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• Why Choose ONA for Your Crusher Parts?

  Jan 08, 2026

  ONA Company specializes in providing high-quality crusher spare parts, covering mainstream models such as HP cone crushers, GP cone crushers, CH/CS cone crushers, and C-series jaw crushers. Our best-selling parts list details over 500 commonly used spare part numbers, including critical wear parts such as liners, wear plates, guard plates, and side plates.   All spare parts are manufactured from high-quality materials and undergo rigorous heat treatment and precision machining processes to ensure high hardness, wear resistance, and impact resistance, effectively extending equipment lifespan and reducing downtime. We support multiple model compatibility, with clear and standardized part numbers for easy customer inquiry and quick procurement.   We are committed to providing reliable and efficient crushing solutions for the global mining, aggregate processing, and construction demolition industries.  With stable supply channels and comprehensive after-sales support, we have become a trusted spare parts partner for numerous customers. For specific part number inquiries or technical selection assistance, please feel free to contact us.   Best-selling part number   HP Cone Crusher Spare Parts No. GP Cone Crusher Spare Parts No. N90258013 7090228205 7013355750 7088010082 1062440045 916186 418460 927182 949617145000 171564 7090258001 N90228303 1068634853 7088010081 1062440048 916187 949641826000 949628504600 171644 171565 7090258000 N90228304 1068633366 1093030108 1062440044 916231 949640515600 171650 MM0318231 171551 N90258017 N98000223 1068634887 1093040030 N35410803 MM0310111 932953 932429 944415 949617145700 1093040116 N98000027 1068634890 1093050058 N35410851 936406 915371 907733 MM0528233 949617145600 N90258006 7090228301 N13357502 1093070045 7090258402 MM0310133 447394 MM0550526 MM0304737 949617145500 N90258019 1093050023 N98000018 N88010100 1093020055 916173 446209 905243 585351 285344 N98000013 1093080217 N13357503 N88010103 7090258400 MM0528601 495277 MM0317269 186001 285417 N98000135 7015655250 N13357505 1094260037 1093030219 MM0260020 447582 MM0316922 581710 933615 N98001307 1022072951 MM0902181 1094260037 7090258401 MM0262457 582445 188319 587867 933617 N90259022 1022073307 1068636577 1094260037 N90258408 MM0262456 285150 MM0531942 MM0519772 933619 N90259008 1022074069 7090018008 1094280065 N90258415 MM0301237 949628505000 186002 949628506200 MM0228922 N90058031 1022074809 7090018006 1094280065 N90258412 418481 949620396800 189495 949620310900 908527 7090058013 1022075464 7090018004 1093070001 1093040040 949641827400 932485 MM0532500 MM0315148 MM0253263 N90058041 N15607253 N90018011 7041068006 N90258405 312150 915054 580972 942951 MM0227358 N90058060 N15652258 1093050095 7041068005 N90258414 932594 MM0259738 MM0300690 MM0537909 MM0266967 MM0901565 N15607252 1093080079 1019559606 N90258403 MM0539993 MM0297358 MM0592922 931714 189276 7090058000 N15607254 1022061401 N41060200 N90258406 908632 292715 MM1012991 292722 MM0315854 N98000001 1036829652 1022063300 1019559607 N05502281 341336 285791 705303970000-LOC MM1004069 188325 MM0901559 1036833869 1022062210 N41060201 7002445751 315929 189597 705303976000-LOC MM1004014 MM0227940 N90058026 1036803301 1022065500 1019559608 N02445787 MM0577438 MM0259617 933411 MM0315834 931619 N98000002 1036831535 1022066795 N41068015 MM0232736 312707 923946 933638 MM1126588 931651 7090058015 1036831570 N98000857 N41060203 1003894082 341573 MM0524454 933640 186180 MM0239535 N90058049 1036831560 N98000024 7029550009 MM0374877 582422 MM0538260 MM0229040 580006 MM0237852 7090058016 N35410853 N15605001 N98000041 1063917032 285143 292723 908603 189534 MM0594685 N98000488 N35410802 N15606251 N29550017 1063917031 949617139100 MM0269407 MM0229904 MM0253693 186075 7024950501 N35410855 N90248027 N29550019 1063917418 932561 292724 MM0585248 MM0285010 939752 1057612000 N35410850 7012504003 N98000300 1063437878 949617144700 285869 MM0539639 582418 MM0239996 MM0901619 1036829635 1061871854 7012080200 1063437879 188802 582471 295251 MM0318508 939756 7024950500 N63002600 7012504002 1063914005 1063437880 189518 922788 MM0227690 582415 582348 N24950507 1036833868 1061871853 1063914652 1063437875 MM0259100 MM0316348 MM0278696 MM0228712 949628505700 N98000005 1037071002 N12504023 1063915676 1063437877 188321 MM0284068 MM0244592 MM0228785 MM0208999 MM0901571 N63002402 1061873403 1063915668 7033100016 MM0259894 MM0524133 292720 949617145400 908718 1057605158 1036831195 N12504022 1063915673 7033100015 914990 MM0228204 285866 MM0208159 MM0315433 1057605124 1036831527 1061876294 N12080208 1062807443 MM0528581 MM1011329 948430 933605 188322 N24950511 N63004000 N12504019 N12080203 1057602103 MM0592679 285852 931463 MM0537743 MM0314839 N24950509 1036831550 1061877930 N12080207 1057612102 949617145100 MM0581820 581211 MM0267450 MM0262147 N98000256 1036831540 N12504012 N12080210 N98000845 285340 706301319000 MM0230391 949638682930 186066 1057612434 7013308500 N12504020 N12080205 1057612200 945072 996804000010 295460 949628506300 MM0302905 7015656202 7013308001 7043358005 N12080212 1057602250 MM0315432 N02445792 MM0530236 MM0218088 949641828500 1022145719 7013308252 7043358004 7065558000 N98000225 MM0224945 N02445793 582397 949690808328 418658 1022145730 N13308257 7043358002 N65558054 N98000221 MM0221860 406202557385 582419 949618831627 933335 7015656200 N13308703 N43358027 7065558051 N74129030 949628505900 706202557900 MM0228727 949618601658 909071 1022145975 1068863509 7043358008 7065558050 N74129029 MM0309924 706202557951 MM0228791 949620310700 MM0539783 N15656207 MM0904079 7043358009 N98000821 N98000028 292718 406202557730 932814 912036 MM0543054 N98000003 1068867278 1031136156 7065558093 N98000224 MM0300506 285184 MM0538053 295445 446421 1022147349 N13308705 7043358003 N65558321 N74129020 285809 952431 910447 582292 MM0577429 1022147350 MM0904170 N43358015 N98000008 N98000089 582298 952429 495349 582729 949640452900 1022147321 1068868598 N43358017 7065558094 N98000032 CH/CS Cone Crusher Spare Parts No. N15655252 7039608500 1031136180 1055981158 1062807444 442.8314-901 442.6183-01 442.8362-01 442.7103-01 442.7926-01 N15656214 1073810178 N43358024 N65558201 N98000021 442.8553-00 442.9685-01 442.7976-01 442.8801-01 442.7142-01 N98000489 7039608250 1031143420 N65558252 N33100021 442.8093-901 442.7921-01 442.8520-00 442.9272-01 442.8729-01 N15656213 7039608251 N43358025 1055981159 N53129005 442.7908-901 442.8068-01 442.9164-01 442.7929-01 442.9246-01 1022147723 1073811444 N43358030 1055981161 N53128502 452.0230-902 442.8733-01 442.8753-01 442.7106-01 442.6134-01 1022147711 1073814256 N43358026 N98001023 1063518520 452.4125-00 452.4191-001 452.3841-001 452.4151-001 442.7949-01 1022147721 1073817084 N43358031 7065550291 1063518530 442.7450-01 452.4192-001 452.0266-001 442.9568-00 442.9966-901 7039608500 1073817098 N43358028 N65558322 1063518785 442.6777-01 452.4193-001 452.0553-001 442.6798-00 442.7506-01 1048721001 1022130524 1031143668 7022102001 1063518790 442.7902-01 442.7923-01 442.9568-00 442.7984-01 452.4127-00 N98000792 1022130525 N90155810 1038067315 1057605169 442.7100-01 442.7924-01 442.6798-00 442.7190-01 442.8764-01 7035800600 N98000093 N02445269 7022102502 1057605172 452.0918-001 442.7925-01 442.7984-01 442.8075-00 452.1619-01 N98000706 1022133692 N02445269 1038067401 1057605168 442.7591-00 442.9642-01 442.7190-01 442.8812-00 442.9980-01 N98000051 1022139802 N90155811 1038069595 1057605167 442.6816-00 442.9406-01 442.8075-00 442.1060-01 442.9660-00 N39608258 1022139576 N02445275 1038069733 N74129032 442.8313-901 442.9643-01 442.8812-00 452.1060-001 442.9667-00 N39608301 7084101513 N02445272 N22102506 N74129031 442.8313-902 442.8067-01 442.1060-01 442.6139-01 442.9663-00 N35800601 1048516271 N02445271 N98000091 1057612405 442.7259-00 442.8824-01 452.1060-001 442.7893-01 442.8726-01 1048723201 N98000924 N02445267 N98000092 1057612407 452.1699-901 442.8825-01 906.0141-00 442.7122-01 442.9255-00 N39608804 1048514410 N98000063 N22102505 N33100018 452.1699-902 452.0807-001 906.0377-00 442.8730-01 442.8363-01 N39608808 N98000094 N02445281 N22102507 N33100019 452.4130-901 442.6130-01 442.9389-00 452.0538-001 442.6473-01 N39608805 N84101518 MM0235245 N98000232 1062807442 452.4130-902 442.7927-01 442.6217-01 442.9724-01 442.9408-01 1048724025 1048516272 7081108007 N98000329 N16200143 442.6140-01 452.4188-001 442.7911-01 442.6137-01 442.8754-01 7016200106 1048516296 N98000970 N98000330 N16200139 442.7913-01 442.7107-01 442.7115-01 442.7894-01 442.9266-01 N16200121 N84101519 7080200502 N22102708 N16200150 442.7117-01 442.8761-02 452.0269-001 442.7121-01 442.8425-01 N16200115 N98000323 7081108004 N22102710 1062440046 442.8792-01 442.9872-01 452.0938-001 442.8731-01 442.8793-01 7016200102 1048517581 N80200505 1063518780 N02150052 BG00325390 442.7889-01 452.0936-901 442.9722-01 452.0687-01 7090228102 MM0214352 N98000055 1063518480 N02150053 452.0505-001 442.7163-01 442.9596-01 442.6138-01 442.9313-01 7016200114 MM0237492 N81108011 N53125506 1059420079 442.6127-00 442.9873-01 442.8245-01 442.7895-01 452.0419-001 N16200123 MM0237480 N80200506 1063518725 7035410601 442.9535-00 442.7892-01 442.8008-01 442.7120-01 442.6906-01 1086428322 7002480785 1061940191 1063518815 N81108010 442.9533-01 442.7166-01 442.7485-01 442.8732-01 442.8017-01 1086428470 N02150060 N80200504 N53125502 1061940190 442.7802-00 442.9872-01 442.7484-01 452.0507-001 442.7102-01 N16200142 N02150061 1019891330 N53125503 N80200507 442.7093-01 442.7889-01 442.8823-01 442.6193-01 442.8802-01 1063518943 1063518930 1063518950 1063518832 7074129001 442.8723-01 442.7163-01 442.8863-01 442.7918-01 442.9271-01           442.9311-00 442.8722-01 442.9520-01 442.8333-01 452.0930-001           442.6152-01 442.9253-01 442.9570-01 442.8791-01 442.6194-00           442.7912-01 442.7912-00 442.7105-00 442.8800-00 442.6194-01           442.9270-00 442.6145-01 442.8020-01     C Series Jaw Crusher Parts Number       Model Description         Flat Plate Wear Plate Protection Plate Cheek Plate, Upper Cheek Plate, Lower Side Plate       C63 418835 904454 949648790100 949648780000 949648779900 939018                   939019       C80 922446   914638 922261 922262 939026             902744     939025       C95 578658 934222 578188   940243 578135           942112 940009     578136             946470             C96 934220 934501 946470 934192 940243 578136         578658   940009     578135       C100 418708 418748 495126 949648724100 949648724200 939032         418778         939031         418773                 C106 591207 MM0527777 MM0572584 570392 MM0213245 MM0545232             MM1122433               MM0571766 MM0236911 MM1121908 MM0373727 MM0373726 MM0545064             940009             C110 418810 446654 447297 901528 901531 939934         447329 N11893199 447298               941451 579521 901693     939936         418937 578906 904485               447347   MM0217040             C116 591207 MM0542194 MM0224887 589972 589965 MM0500690             MM0209852     MM0500691       C120 591207 MM0539594 MM0588687 MM0514485 901528 MM0524575             MM0581913     MM0524576             MM0516563             C125 940707   MM0234467 949648704900 949648705000 939045             410882                   949648707200                   MM0234468     939043             MM0234469             C130 495070 MM1004659 MM1102577 949648704900 MM1036659 MM1079488             MM1004659                   MM1006284     MM1079490             MM1052430             C140 418655 580177 MM0201096 930654 M0200928 MM0211656         495070   499037               418937   928709     MM0211655             MM0201703             C145 418655   906150 905489 MM0200765 MM0210526         418810   906151               495070   MM0201703 905492   MM0210528         418937                 C150 418810 580317 MM0567241 MM0586529 MM0584720 MM1030662         495070   MM0577767     MM1030660         418655                 C160 418810 949641825500 447156 576974 949647154300 576949         418937 576988 447157     576950       C200 917614 918238 923155 917296 917292 MM0216562         918807   917435 917307   MM0216564         418778   917439             C3045 418937 585838 585841 585352 585354 587495         921311   585838 585353   587496         917001                   If you need anything, you can contact me anytime.  

  Hot Tags : Metso Hp 200 Cone Crusher Crusher Jaw Plate Ch440 Sandvik Metso Gp100 Crusher Cone Crusher Crusher lists

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• What is a wrecking ball?

  Jan 04, 2026

  A wrecking ball is a heavy steel ball suspended from a crane that is used for building demolition. Wrecking balls supplied by ONA are characterized by quality cast steel with excellent durability, helping to reduce overall operating and production costs.When breaking pieces of stone larger than the entry hole in the quarry, crushers can easily use energy balls falling from the height on the stone or to let stone hit the ball. ONA provides several sizes and weight categories for balls, we are willing to advise you with the selection. Detailed introduction Product Name Wrecking Ball Material ZG 270-500 Thickness ≤100mm Tensile Hardness ≥500Mpa Molding Process Casting, Heat Treatment, Finish Machining Payment L/C, Western Union, D/P, D/A, T/T, MoneyGram Lead Time 4 weeks Chemical Component ZG 270-500 Material C Si Mn S P Ni Cr Cu Mo ≤0.40 ≤0.50 ≤0.90 ≤0.04 ≤0.04 ≤0.30 ≤0.35 ≤0.30 ≤0.20 ρ(7.85) Diameter(m) Volume(m^3) Weight(ton) 1 0.52 4.11 1.3 1.15 9.03 1.31 1.18 9.24 1.32 1.2 9.45 1.33 1.23 9.67 1.34 1.26 9.89 1.35 1.29 10.11 1.36 1.32 10.34 1.37 1.35 10.57 1.38 1.38 10.8 1.39 1.41 11.04 1.4 1.44 11.28 1.41 1.47 11.52 1.42 1.5 11.77 1.43 1.53 12.02 1.44 1.56 12.27   Core Components and Working Principleon  1. Sphere: Typically made of high-density cast steel (such as the ZG270-500 you mentioned), with a diameter ranging from 0.8 meters to several meters, and weighing several tons or even tens of tons. 2. Suspension System: Consists of slings, chains, and a release mechanism from a crane (or a dedicated demolition machine). 3. Working Principle: The operator manipulates the crane to lift the steel ball to a certain height. By swinging or directly releasing the ball, it accelerates along a "pendulum" trajectory to strike the target (such as walls, columns, or floor slabs). At the moment of impact, the ball's enormous mass multiplied by its velocity generates extremely strong kinetic energy, sufficient to crush concrete, brickwork, and other building materials, causing the structure to crack, break, and ultimately collapse.   Main Features 1.Immense power: Capable of quickly destroying sturdy reinforced concrete structures. 2.Simple structure: The equipment itself requires virtually no maintenance and is highly reliable. 3.Low cost: Compared to some high-tech demolition methods, the initial investment and operating costs are low. 4.Wide applicability: Particularly suitable for demolishing independent, tall structures such as bridges, chimneys, and large industrial plants. 5.No electricity/hydraulic power required: The ball itself requires no power, relying solely on a crane.     Modern Application Scenarios 1. Demolition of large industrial facilities: such as abandoned steel mills, power plants, cement plants, and other spacious factory buildings. 2. Demolition of bridge piers and abutments. 3. Controlled demolition of tall structures such as chimneys and water towers (by precisely impacting the base to cause them to collapse in a predetermined direction). 4. Secondary crushing: used to break up large concrete blocks after initial building demolition. 5. Emergency rescue: used for rapid demolition of dangerous structures on the verge of collapse after earthquakes or fires.   If you need to place an order, please provide detailed size information, including diameter and weight, and we can manufacture the product for you.

  Hot Tags : Wrecking ball stone steel Wrecking Ball for Stone Crushing Drop Ball Zg270-500 Wrecking Ball High Quality Cast Steel Wrecking Ball Wrecking Ball Crane Construction wrecking ball

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• What are the components of the adjustment ring assembly?

  Dec 29, 2025

  The adjustment ring is a core functional component of the cone crusher, enabling precise control of product particle size and overload protection.It is installed on the upper part of the main frame and is threaded onto the stationary cone assembly. Main Functions 1.Improving product quality: By precisely adjusting the discharge opening size, uniform particle size distribution is ensured. 2.Reducing maintenance costs: Automatic wear compensation extends the service life of the liner plates, ensuring the normal operation of the crusher and the stability of the product particle size. 3.Protecting equipment safety: When encountering unbreakable foreign objects that cause overload, the adjustment ring can move to release some of the pressure, preventing damage to critical components due to excessive pressure and further protecting the equipment's safety. 4.Installation and fixation: Providing the hardware foundation for remote monitoring and automated crushing, the adjustment ring plays a role in installing and fixing the stationary cone liner in the cone crusher. It provides a stable mounting base for the stationary cone liner.   What's parts included in the adjustment ring assembly？ Eg:HP300 ONA-7090248005         Pos Part No Description Qty Net Wght 1 7012504002 ADJUSTMENT RING 1 1830 2 7002122012 GREASE FITTING 4 0.01 3 7001548079 SCREW, SET, HEXAGON SOCKET, FLAT POINT 6 0.00871 4 1061873757 CLAMPING RING 1 290 5 7001530636 SCREW, HEXAGONAL 4 1.28 6 1094280065 CLAMPING CYLINDER ASSEMBLY 8 10.8 7 1002080430 ELBOW 1 0.03 8 1044250910 HOSE 1 0.1 9 1044251345 HOSE 7 0.1 10 1001998504 HOSE ADAPTER 1 0.00907 11 1001998508 CAP 1 0.045 12 7081108004 DUST SHELL 1 77 13 1063519182 SEAL 1 1.809 14 1022130525 BUSHING 6 1.25 15 N01530194 SCREW, HEXAGONAL 8 0.037 16 7001638012 WASHER, PLAIN 8 0.001 17 1002080450 ELBOW 1 0.227 18 7001626030 WASHER 4 0.06 19 7001548079 SCREW, SET, HEXAGON SOCKET, FLAT POINT 8 0.00871 20 1073044083 SPACER TUBE 4 0.6 21 7023604001 CAP, FOAM RUBBER 6 0.2 22 1064667128 CLAMP RING SEGMENT 6 2.2 23 N01530140 SCREW, HEXAGONAL 24 0.03 24 7001624010 WASHER 24 0.001 25 7001630010 WASHER, LOCK, SERRATED 24 0.00125 26 N01563010 NUT, HEXAGONAL 24 0.02   Would you like to learn more about adjustment rings? You can watch the video below. Which models do you have?  Metso hp100, HP200, Metso HP300 cone crusher , HP400, Nordberg HP500, HP700, HP800, HP900, HP3, HP4, HP5, HP6 crusher, HP800, MP1000, MP1250.   All names,marks,models,symbols and descriptions are used for reference purposes only anditisnot impled that any of the parts/brands listed are the product of any company other than ONA .We are not agents or distriibutors for any of the obove menioned brands nor do we have any commercial relationship or association with them.

  Hot Tags : HP4 Crusher Parts HP200 Metso Nordberg HP300 Mesto HP6 Crusher Adjustment Ring Mesto HP4 Crusher Metso HP 200 cone crusher Adjustment Ring

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• Whats about Bronze Copper Spare Parts？

  Dec 22, 2025

  When it comes to keeping your crusher running at peak performance, copper parts play a critical yet often understated role. These components, including eccentric bushings, socker liner, main frame pin bushing, trush washer/bearing and countershaft bushings are the quiet champions inside the crushing. Main components include: 1. Eccentric Bushing: Installed inside the eccentric steel sleeve, located on the outside of the main shaft. Its core function is to support and guide the movement of the eccentric shaft, protecting the main shaft and eccentric steel sleeve, preventing wear of the eccentric steel sleeve, and ensuring smooth and efficient crushing action. 2. Socker Liner: Installed at the top of the main shaft. Its working surface has oil grooves and mates with the spherical surface of the moving cone, supporting the entire conical main shaft and providing a low-friction spherical bearing, allowing the moving cone to swing freely. 3. Main Frame Pin Bushing: Installed inside the horizontal shaft housing, one at each end. Its main function is to prevent direct contact between the horizontal shaft and the inside of the horizontal shaft housing, providing lubrication (bearing) and protection. 4. Thrust Washer/Bearing: Divided into upper and lower thrust bearings. They work together under the action of a lubricating oil film, enabling the eccentric sleeve assembly to perform smooth eccentric rotational movement.   5. Countershaft Bushing: Installed in the horizontal shaft housing, one at each end. Located between the horizontal shaft and the inner wall of the housing, it provides lubrication and protection, preventing direct contact and wear between the two.     The following is a list of the main copper components suit for Symons, Metso, Sandvik and Spring cone crushers： Part Number Description Type Brand 442.9659 Ecc. bushing 22,25,28 H2800 SANDVIK 2214 4201 Frame bushing 2'Symons Crusher SYMONS 442.9686 Ecc.bushing13,16,20,25 S2800 SANDVIK 2206 6641 Mainshaft bushing 2'Symons Crusher SYMONS  442.6131 Bottom Shell Bushing S&H2800 SANDVIK 4872 2335 Socket liner 2'Symons Crusher SYMONS  442.6138 Main shaft step S&H2800 SANDVIK 2213 5241 Countershaft bushing 2'Symons Crusher SYMONS 442.6139 Piston Wearing Plate S&H2800 SANDVIK   Thrust plate 2'Symons Crusher SYMONS 442.613 Wearing Plate S&H2800 SANDVIK   Underthrust plate 2'Symons Crusher SYMONS 442.6143 Locating Bar S&H2800 SANDVIK 2214 5321 Frame bushing 3' Symons Crusher SYMONS  442.7923 Ecc. bushing 16,19,22 H3000 SANDVIK 2207 0561 Mainshaft bushing 3' Symons Crusher SYMONS  442.7924 Ecc. bushing 22,25,29 H3000 SANDVIK 4872 3565 Socket liner 3' Symons Crusher SYMONS 442.7925 Ecc.bushing29,32,34,36 H3000 SANDVIK 2206 0762 Countershaft bushing 3' Symons Crusher SYMONS 442.8486 Ecc.bushing16,20,25,32 S3000 SANDVIK 5759 7801 Thrust plate 3' Symons Crusher SYMONS 442.7935 Bottom Shell Bushing S&H3000 SANDVIK 2207 1401 Mainshaft bushing 3'Shorthead Crusher SYMONS 442.7895 Main shaft step S&H3000 SANDVIK 4872 4795 Socket liner 3'Shorthead Crusher SYMONS 442.7893 Piston Wearing Plate S&H3000 SANDIVK 2214 5601 Frame bushing 4 ' Symons Crusher SYMONS 442.7927 Wearing Plate S&H3000 SANDVIK 2214 4481 Mainshaft bushing 4 ' Symons Crusher SYMONS 442.7928 Locating Bar S&H3000 SANDVIK   Socket liner 4 ' Symons Crusher SYMONS  442.9406 Ecc.bushing32,36,40,44 H4000 SANDVIK   Countershaft bushing 4 ' Symons Crusher SYMONS  442.9642 Ecc. bushing24,28,32 H4000 SANDVIK 5759 9601 Thrust plate 4 ' Symons Crusher SYMONS 442.9643 Ecc.bushing13,16,20,24 H4000 SANDVIK 2214 5885 Frame bushing 4 1/4' Symons Crusher SYMONS 442.8067 Ecc.Bushing20,25,30,36 S4000 SANDVIK 2214 3930 Mainshaft bushing 4 1/4' Symons Crusher SYMONS 442.7146 Bottom Shell Bushing H4000 SANDVIK 4872 6430 Socket liner 4 1/4' Symons Crusher SYMONS  442.712 Main shaft step H4000 SANDVIK 2206 2090 Countershaft bushing 4 1/4' Symons Crusher SYMONS  442.7122 Piston Wearing Plate H4000 SANDVIK 5760 2601 Thrust plate 4 1/4' Symons Crusher SYMONS 442.7107 Wearing Plate H4000 SANDVIK 2214 6161 Frame bushing 5 1/2' Symons Crusher SYMONS 442.711 Locating Bar H4000 SANDVIK 2214 5706 Mainshaft bushing 5 1/2' Symons Crusher SYMONS 442.8824 Ecc.Bushing18,20,24,28 H6000 SANDVIK 4872 7050 Socket liner 5 1/2' Symons Crusher SYMONS  442.8825 Ecc.Bushing28,32,36,40 H6000 SANDVIK 2206 5840 Countershaft bushing 5 1/2' Symons Crusher SYMONS  442.8826 Ecc.Bushing40,44,48,50 H6000 SANDVIK 5760 3501 Thrust plate 5 1/2' Symons Crusher SYMONS 442.8742 Bottom shell Bushing S&H6000 SANDVIK 2214 7564 Frame bushing 7' Symons Crusher SYMONS 442.8732 Mainshaft Step S&H6000 SANDIVK 2214 6721 Mainshaft bushing 7' Symons Crusher SYMONS 442.873 Piston Wearing Plate S&H6000 SANDVIK 4872 8520 Socket liner 7' Symons Crusher SYMONS  442.8761 Wearing Plate H6000 SANDVIK 2206 8500 Countershaft bushing 7' Symons Crusher SYMONS  442.8762 Locating Bar S&H6000 SANDVIK 5760 7401 Thrust plate 7' Symons Crusher SYMONS 442.9358 Ecc.Bushing36,40,44,48 H8000 SANDVIK 2214 0636 Bushing 7' Symons Crusher SYMONS 442.9359 Ecc.Bushing48,52,56,60 H8000 SANDVIK 2207 3501 Frame bushing 36”Rotary disk Crusher SYMONS 442.936 Ecc.Bushing60,64,68,70 H8000 SANDVIK 2206 3100 Mainshaft bushing 36”Rotary disk Crusher SYMONS 442.9248 Bottom shell Bushing H8000 SANDVIK 4872 4100 Socket liner 36”Rotary disk Crusher SYMONS  442.9723 Mainshaft Step H8000 SANDVIK 2206 0762 Countershaft bushing 36”Rotary disk Crusher SYMONS  442.9724 Piston Wearing Plate H8000 SANDVIK 5760 7801 Thrust plate 36”Rotary disk Crusher SYMONS 442.9249 Wearing Plate H8000 SANDVIK 2214 5900 Frame bushing 48” Rotary disk Crusher SYMONS 442.9308 Locating Bar H8000 SANDVIK 2207 2400 Mainshaft bushing 48” Rotary disk Crusher SYMONS K731.1.0.14 Frame bushing Φ600 Cone Crusher SPRING 4872 6702 Socket liner 48” Rotary disk Crusher SYMONS  K731.1.0.16 Frame bushing Φ600 Cone Crusher SPRING 2206 2080 Countershaft bushing 48” Rotary disk Crusher SYMONS  K731.3.0.03 Mainshaft bushing Φ600 Cone Crusher SPRING 5760 2601 Thrust plate 48” Rotary disk Crusher SYMONS K731.4.0.06 Socket liner Φ600 Cone Crusher SPRING 77015655250 Eccentric bushing HP100 METSO K731.2.0.02 Countershaft bushing Φ600 Cone Crusher SPRING   Upper head bushing HP200 METSO K731.1.0.09 Circular disk Φ600 Cone Crusher SPRING   Lower head bushing HP200 METSO K731.1.0.12 Circular disk Φ600 Cone Crusher SPRING 1022072951 Eccentric bushing HP200 METSO K731.3.0.04 Circular disk Φ600 Cone Crusher SPRING 1022061401 Countershaft bushing HP200 METSO K1414.01.01 Frame bushing Φ900 Cone Crusher SPRING 104821001 Socket liner HP200 METSO K1414.03.03 Mainshaft bushing Φ900 Cone Crusher SPRING   Main frame pin bushing HP200 METSO K1414.04.06 Socket liner Φ900 Cone Crusher SPRING 1057602103 Thrust Bearing HP200 METSO K1414.01.12 Circular disk Φ900 Cone Crusher SPRING 77015656200 Upper head bushing HP300 METSO K1414.01.09 Circular disk Φ900 Cone Crusher SPRING 71022145975 Lower head bushing HP300 METSO K1417.1.0.02 Frame bushing Φ1200 Cone Crusher SPRING 71022073307 Eccentric bushing HP300 METSO K1417.3.0.03 Mainshaft bushing Φ1200 Cone Crusher SPRING 70122063300 Countershaft bushing HP300 METSO K1417.4.0.01 Socket liner Φ1200 Cone Crusher SPRING 77035800600 Socket liner HP300 METSO K1417.2.0.03 Countershaft bushing Φ1200 Cone Crusher SPRING 71022130525 Main frame pin bushing HP300 METSO K1414.1.0.14 Circular disk Φ1200 Cone Crusher SPRING 71056612200 Thrust Bearing HP300 METSO K1417.1.0.16 Circular disk Φ1200 Cone Crusher SPRING 71022147321 Upper head bushing HP500 METSO K1420.1.0.04 Frame bushing Φ1750 Cone Crusher SPRING 77015655252 Lower head bushing HP500 METSO K1420.3.0.03 Mainshaft bushing Φ1750 Cone Crusher SPRING 71022074809 Eccentric bushing HP500 METSO K1420.4.0.06 Socket liner Φ1750 Cone Crusher SPRING 71022065500 Countershaft bushing HP500 METSO K1420.2.0.03 Countershaft bushing Φ1750 Cone Crusher SPRING 71048723201 Socket liner HP500 METSO K1420.1.0.07 Circular disk Φ1750 Cone Crusher SPRING 71022139802 Main frame pin bushing HP500 METSO K1420.1.0.08 Circular disk Φ1750 Cone Crusher SPRING 11057605168 Thrust Bearing HP500 METSO K1423.1.0.02 Frame bushing Φ2200 Cone Crusher SPRING 11022147711 Upper head bushing HP800 METSO K1423.3.0.03 Mainshaft bushing Φ2200 Cone Crusher SPRING 11022147723 Lower head bushing HP800 METSO K1423.4.0.07 Socket liner Φ2200 Cone Crusher SPRING 11022075464 Eccentric bushing HP800 METSO K1423.2.0.06 Countershaft bushing Φ2200 Cone Crusher SPRING 11022066795 Countershaft bushing HP800 METSO K1423.1.0.08 Circular disk Φ2200 Cone Crusher SPRING 11048724025 Socket liner HP800 METSO K1423.1.0.11 Circular disk Φ2200 Cone Crusher SPRING 11022139576 Main frame pin bushing HP800 METSO 176.01.04 Frame bushing Old Style Φ900 Crusher SPRING 11057612405 Thrust Bearing HP800 METSO 176.03.03 Mainshaft bushing Old Style Φ900 Crusher SPRING 171551 Eccentric Bushing GP100/GP100S METSO 176.04.02 Socket liner Old Style Φ900 Crusher SPRING 171455 Eccentric Bushing GP100/GP100S METSO 176.01.09 Circular disk Old Style Φ900 Crusher SPRING 171564 Eccentric Bushing GP100/GP100S METSO 176.01.12 Circular disk Old Style Φ900 Crusher SPRING 285062 Bottom shell Bushing GP100/GP100S METSO 183.01.15 Frame bushing Old Style Φ1200 Crusher SPRING 285053 Mainshaft Step GP100/GP100S METSO 183.03.03 Mainshaft bushing Old Style Φ1200 Crusher SPRING 285052 Piston Wearing Plate GP100/GP100S METSO 183.04.02 Socket liner Old Style Φ1200 Crusher SPRING 285063 Wearing Plate GP100/GP100S METSO 183.01.08 Circular disk Old Style Φ1200 Crusher SPRING 285064 Locating Bar GP100/GP100S METSO 183.01.11 Circular disk Old Style Φ1200 Crusher SPRING 942951-A Frame bushing GP200/GP200S METSO 178.01.02 Frame bushing Old Style Φ1650 Crusher SPRING 942951-B Frame bushing GP200/GP200S METSO 178.03.03 Mainshaft bushing Old Style Φ1650 Crusher SPRING 931714-B Frame bushing GP300/GP300S METSO 178.04.02 Socket liner Old Style Φ1650 Crusher SPRING MM0523930 Bearing GP300/GP300S METSO 178.02.05 Countershaft bushing Old Style Φ1650 Crusher SPRING 931345 Casting bearing GP300/GP300S METSO 178.01.09 Circular disk Old Style Φ1650 Crusher SPRING 285344 Frame bushing G11 METSO 178.01.12 Circular disk Old Style Φ1650 Crusher SPRING 203109 Frame bushing G11 METSO 181.01.02 Frame bushing Old Style Φ2100 Crusher SPRING MM0315148 Bearing Bushing G11 METSO 181.03.02 Mainshaft bushing Old Style Φ2100 Crusher SPRING 442.8143 Ecc. Bushing29,25 36″ METSO 181.04.02 Socket liner Old Style Φ2100 Crusher SPRING 442.8144 Ecc.Bushing22,19,16 36″ METSO 181.02.06 Countershaft bushing Old Style Φ2100 Crusher SPRING 442.9657 Ecc. bushing 13,16,18 H2800 SANDVIK 181.01.11 Circular disk Old Style Φ2100 Crusher SPRING 442.9658 Ecc. bushing 18,20,22 H2800 SANDVIK 181.01.13 Circular disk Old Style Φ2100 Crusher SPRING     If you need, you can watch the video below which shows copper components related to this topic.       All names, marks, models, symbols and descriptions are used for reference purposes only and it is not impied that any of the parts/brands listed are the product of any company other than ONA. We are not agents or distributors for any of the above mentioned brands nor do we have any commercial relationship or association with them.

  Hot Tags : Metso Mantle Symons 5.5 Cone Crusher Sandvik Cone Crusher CH440 Metso GP11f Cone Crusher Spring Cone Crusher Sandvik CS430 Cone Crusher

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• What is a U/T type seal?

  Dec 15, 2025

  T-seals and U-seals are used as seals in cone crusher. They are made of imported polyurethane. 1.Superior Materials: Made with imported polyurethane, this material is wear-resistant, oil-resistant, and resistant to high and low temperatures, ensuring stable and reliable performance. The U-shaped seal is attached to the U-shaped seal groove on the main frame using a special adhesive and catalyst. 2.Precision Manufacturing: The U/T-shaped structure, combined with precision molding, provides excellent elasticity and a tight seal, preventing external dust from entering the equipment and preventing excessive leakage of lubricating oil during operation, thus providing further protection. 3.Wide Applicability: Perfectly matches various models of jaw crushers, cone crushers, etc.     U seal T seal 1063518780 HP200 1063518480 HP200 1063518815 HP300 1063518725 HP300 1063518943 HP400 1063518832 HP400 1063518950 HP500 1063518930 HP500 1063518530 HP800 1063518520 HP800 N53125506 HP3 1063518785 HP800 N53125503 HP4 N53125502 HP4 N53129005 HP6 N53128502 HP6   More Related Products SEAL RING O-RING SEAL KIT SEAL SET   The U/T seal is compressed during packaging, so the size upon arrival may differ from the picture. Please watch the video to restore it to its original shap.     Which models do you have?   Metso hp100, HP200, HP300 crusher, Nordberg HP400, HP500, HP700, HP800,HP900, HP3, HP4, HP5, HP6, HP800, MP1000, Nordberg MP1250.     All names, marks, models, symbols and descriptions are used for reference purposes only and it is not impied that any of the parts/brands listed are the product of any company other than ONA. We are not agents or distributors for any of the above menioned brands nor do we have any commercial relationshilp or association with them.  

  Hot Tags : HP300 Metso Seal HP200 Cone Crusher Nordberg HP200 Seal Metso HP500 Crusher parts Nordberg HP300 Cone Crusher HP400 Crusher parts

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• What accessories does ONA Casting sell in Russia?

  Dec 10, 2025

  Ma'anshan Ona Intelligent Equipment Co., Ltd.: Your Crusher Solution suit for Metso HP6 Cone Crusher in the Russian Market   In Russia market, there are different popular brands for crusher. Such as Metso, Sandvik, SBM, etc. Ma'anshan Ona Intelligent Equipment Co., Ltd. (ONA) is proud to serve this market as a trusted supplier of premium replacement parts suit for Metso HP6 cone crushers, ensuring optimal performance and minimal downtime for reducing the losts. We have many customers in the local area.   In many Russian quarries and mines—demand parts that can withstand extreme wear, impact, and temperature variations.   HP6 Wear Parts Available for the Russian Market   ONA maintains a comprehensive inventory of main wear and spare parts suit for the Metso HP6 cone crusher, all manufactured according to original drawings specifications. Our product range includes:   1. Manganese Steel Wear Parts Suit Mantles & Metso Bowl Liners: Available in various chambers (EC, C, MC, M, F, EF) to match specific crushing needs, from coarse to extra-fine applications. Our cone crusher liner with manganese steel (Mn18Cr2, Mn22Cr2) ensures 100% made of new raw material. Feed Plates & Arm Guard: Usually produce Mn13Cr2 material, we can adjust the element through customer's needs.   2. High-Chromium Components Blow Bars: For operations where abrasion resistance is paramount, our high-chrome alloys provide extended service life in processing abrasive materials like granite, basalt, iron ore and pebble Metso crusher.   3. Suit Nordberg HP Series Bronze Bushings & Bearings Eccentric Bushings/Head Bushings/Countershaft Bushings   4. Other Components suit Metso Cone Main Frame Liners/Adjustment Rings/Clamping Cylinders/Tramp Release Systems/Seals/Gaskets/Fasteners   Drilled Blocks: Critical for controlling the crusher's hydraulic functions. ONA's blocks are precision-machined from aviation-grade aluminum and utilize high-quality imported valves.   Here are some part numbers for you information, for others, you can send us patr number or part book to check.   SN300787 CUP SPRING Шайба пружинная SN001218 WASHER Шайба SN002133 CLAMPING FORK Крепёжная вилка SN001844 BOLT, HEXAGONAL Болт с шестигранной гноловкой SN201644 AIR FILTER CARTRIDGE Фильтрующий элемент (фильтр воздушный) SN514299 CHEEK PLATE, LOWER Болт с шестигранной гноловкой SN508914 SEAL Уплотнение SN200548 MAIN FRAME LINER Облицовка главной рамы SN318341 MAIN FRAME LINER Облицовка главной рамы 65-2558273 PROTECTION PLATE ASSEMBLY Облицовка противовеса SN001160 SEAL KIT Комплект уплотнений SN100901 U-SEAL П-образное уплотнение SN001283 ARM GUARD SET Ограждение рычага (комплект) SN212977 VIBRATION DAMPER Виброгаситель SN513271 FILTER ELEMENT Фильрующий элемент гидробака SN518277 FILTER CARTRIDGE Фильт-картридж SN202430 V-BELT Ремень приводной SPC7100  SN303593 PUMP Гидравлический насос 272-429-RU SEALING Набор уплотнений  SN303215 HEAD BUSHING SET Головная втулка (компл) SN004691 BEARING UNIT Комплект подшипника SN002430 COUPLING ASSEMBLY Муфта SN513205 FLEXIBLE COUPLING Муфта кулачковая SN510320 FLEXIBLE COUPLING Муфта кулачковая SN021913 PRESSURE ACCUMULATOR Аккумулятор давления SN824648 PUMP, HYDRAULIC Гидравлический насос SN522162 SEAL Уплотнение SN460230 BUSHING SET Втулка (комплект) SN001273 ARM GUARD SET Ограждение рычага (комплект) SN302150 SEAT LINER SEGMENT SET Сегмент футеровки SN303681 ECCENTRIC BUSHING Втулка эксцентрика SN514245 BOLT, LOCK Болт с головкой  14-017-673 RING,TORCH Кольцо горелки SN200267 SEAL Уплотнение SN200586 GLUE + ACTIVATOR Клей     SN204087 RING SET Кольцо SN304481 THRUST BEARING SET, UPPER Верхний упорный подшипник (комплект) SN204302 GEAR SET Набор шестерён X-3050362 BACKING COMPOUND Состав опорного слоя SN518509 HARD THREAD LOCKER Стопор с высокопрочной резьбой SN507298 CNTRSHFT BUSH SET Втулка промежуточного вала SN204091 SEAL, PISTON Уплотнение поршня SN507406 SEAL SET Комплект уплотнений SN507149 PROT BELLOW SET Защитный пыльник ( комплект) SN525194 THREADLOCKER, HARD Стопор с высокопрочной резьбой SN529062 MAIN FRAME PIN SET Палец главной рамы SN203630 HYDRAULIC RING CLAMPING SET Гидровлический фиксатор кольца 6967704275 SHIM Уплотнение SN981040 ACCUMULATOR, BLADDER Аккумулятор давления  SN302133 PRESSURE ACCUMULATOR Аккумулятор давления диафрагменный SN507299 CYLINDER SET Цилиндр SN840677 HOSE Шланг SN212808 BEARING Гидравлический шланг SN961926 HOSE HYDRAULIC Гидравлический шланг SN051699 HOSE HYDRAULIC Гидравлический шланг SN787823 GEAR MOTOR SET Редуктор электродвигатель SN508659 BEARING, ROLLER, SPHERICAL Сферический роликоподшипник (насыпной) SN508658 BEARING,ROLLER,SPHERICAL Сферический роликоподшипник (фиксирующий) SN503292   Уплотнительной кольцо SN203302 610Х305Х60ММ, ЯЧЕЙКА 35Х50ММ Сито модульное (аналог LS) SN209525 610Х295Х60ММ, ЯЧЕЙКА 35Х50ММ Сито модульное (аналог LS) SN201770 LS-UGS-PS-610-F-HD6PIN-CAP (10 ШТ. + 60 ШТИФТОВ)  Планка SN970986 TRELLEX LS ACC-SIDE_STRIP-50/6-40/101218  Опорная планка SN494745 LS SL-RU-50200-1220-AV  Боковая футеровка SN204565 LS-ACC-WEDGE-4048-32-220-PU75/90-L  Клин п/у лев SN321618 LS-ACC-WEDGE40-48-32-220-PU75/90-R  Клин п/у прав SN802034 305LS 610-40-25-SF/T60-SLS14X56M Сито центральное, нижняя дека TRELLEX 305LS-610-40-25-T60SLS14X56M  SN783644 SLS16X44. 295. 25. 9,4. 12. 40. IN, BR, SE Сито боковое, нижняя дека TRELLEX LS-S 295-610-40-25T60-SLS14X56M SN005735  LS SL-RU-50150-1220-AV  Боковая футеровка SN611930 LS SL-PU-50150-1220-AV-MECH  Боковая футеровка SN263093 SHAFT Карданный вал SN201389 RUBBER RING Кольцо резиновое SN000895 RUBBER RING Кольцо резиновое SN505004 OIL LEVEL INDICATOR Указатель уровня масла SN201043 RUBBER RING Кольцо резиновое SN503292 O-RING УПЛОТНИТЕЛЬНОЕ КОЛЬЦО SN100149 HOSE ASSEMBLY ШЛАНГ В СБОРЕ    

  Hot Tags : Metso Mantle gravel crusher cone Cone Crusher Machine Parts Countershaft Bushing Custom Cone Crusher Seal Kits nordberg main frame pin bushing nordberg hp400 head bushing

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• What are the different manufacturing procedures for bowl assembly？

  Dec 04, 2025

  The production of the bowl assembly integrates advanced materials science and precision manufacturing technologies to ensure extreme durability, dimensional accuracy, and structural reliability as the core component of a cone crusher.     The key process flow is as follows: 1.Stringent Casting Process：Selected high-strength alloy steel is used to ensure the base material possesses excellent impact resistance and wear performance.Casting simulation software is employed to digitally simulate and optimize the pouring, cooling, and solidification processes.   2.Precision Heat Treatment：The rough casting undergoes a combined normalizing and tempering heat treatment. This process refines the grain structure, eliminates internal casting stresses, and uniformly enhances the hardness, toughness, and fatigue resistance of the material.   3.High-Precision CNC Machining：Critical mating surfaces—such as the threads that engage with the adjustment ring and the register (spigot) that fits with the main frame—are precision-machined using large CNC boring and milling machines.   4.Comprehensive Non-Destructive Testing (NDT) The finished Bowl Assembly body undergoes a rigorous multi-layered NDT inspection system:OPI (Oil Penetrant Inspection): Detects minute surface cracks or flaws.UT (Ultrasonic Testing): Examines the internal structure for voids, inclusions, or delaminations.MPI (Magnetic Particle Inspection): Identifies surface and near-surface defects, especially crucial for ferromagnetic materials.   What's parts included in the bowl assembly? Eg：HP300 ONA-7090258000              Pos. Part No. Description Qty Net Wght 1 7023508200 BOWL 1 1630 2 1022815005 ADJUSTMENT CAP 1 390 3 7001630020 WASHER, LOCK, SERRATED 12 0.006 4 7001619309 PIN, PARALLEL 5 0.2 5 7001532410 SCREW, HEXAGONAL 12 0.2 6 7007503060 GREASE 1     Would you like to see a demonstration video of the fixed cone assembly?     Which models do you have? Metso hp100, HP200, HP300, Nordberg HP400, HP500, HP700, HP800 crusher，HP900, HP3, HP4, HP5, HP6, HP800, MP1000, Nordberg MP1250      Alnames, marks, models, symbols and decriptions are used for reference purposes only and it is not impied that any ofthe parts/brands listed are the product of anycompany otherthan ONA.We are not agents or distrbutors for any of the above mentioned brands nor do we have any commercial relctionship or association with them.

  Hot Tags : Nordberg HP300 Cone Crusher Metso hp4 cone crusher Metso hp 800 cone crusher Nordberg hp200 Nordberg mp800 Metso hp3 cone crusher

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• What's the part number of CH870/H7800?

  Nov 28, 2025

  CH870/H7800 refer to the cone crusher model by Sandvik.   Therefore, there is not a single "part number" for the entire crusher. Instead, there are thousands of part numbers for its individual components. Mantle Crusher Crusher Concave Spider Bushing Inner Head Nut with Buring Ring Here are some examples of critical parts for the CH870/H7800 crusher:     BOTTOMSHELL ASSEMBLY 452.0697-001 SUPPORT RING 452.0687-001 WEARING PLATES, BOTTOMSHELL 452.1191 DOWEL PIN 442.8290-01 DUST COLLAR ASSEMBLY 452.0998-901 WEARING PLATE 452.0710-901 ECCENTRIC ASSEMBLY 452.0809-901 WASHER TRBSB 17X42 847.0060-00 HYDROSET CYLINDER ASSEMBLY 452.0953-901 FEED HOPPER, LOWER 452.0799-901 PINION SHAFT HOUSING ASSEMBLY 452.0656-901 FEED HOPPER, UPPER 452.0802-901 MAIN SHAFT ASSEMBLY 452.0917-901 CONE EC 452.1451-901 TOP SHELL ASSEMBLY 452.0684-901 WEARING RUBBER 452.1370-901 FEED HOPPER 452.0760-901 LOCK NUT M16 8 FZB ISO 7040 845.0215-00 HYDROSET SYSTEM 452.1488-901 SPLITTER 452.1741-901 HOSES AND PROTECTIONS AT CRUSHER 452.1158-901 COVER 452.1455-901 DIRECT DRIVE ON SUB-FRAME 452.1157 RUBBER SHEET 452.1753-901 V-BELT DRIVE ON SUB-FRAME 452.0946 WEARING RUBBER 452.1296-001 V-BELT DRIVE, FIXED 452.1881 RUBBER ATTACHMENT STRIP 452.1303-001 TOOL LIST 452.1257 CONE EC 452.0792-901 OVERPRESSURE INSTALLATION 452.1084 RUBBER SHEET EC 452.1137-001 BOTTOM SHELL 452.0675-001 RUBBER PLUG 873.1287-00 FOOT BASE 452.1064-001 ADJUSTING UNIT 452.1431-901 FOOT FOR SUBFRAME BASE 452.0977-001 SCREW M6S 20X65 8.8 FZB ISO 4017 840.0650-00 FOOT FOR SUBFRAME, MIRROR - INVERTED BASE 452.0977-002 WASHER TBRSB 21X58 847.0197-00 SCREW M6S 30X110 8.8 FZV ISO 4014 840.0693-00 LOCK NUT M20 8 FZB ISO 7040 845.0203-00 WASHER BRB 31X58 HB200 847.0125-00 SCREW M6S 24X130 8.8 FZB 1SO 4017 840.1192-00 BOSS 442.7907-01 DISTRIBUTION BOX 452.1443-901 COVER 442.7201-00 SCREW M6S 20X35 8.8 FZB LS0 4017 840.1135-00 STUD WELD 843.1578-00 WEARING PLATE 452.1447-001 WASHER BRB13X24 FZB HB200 IS0 7089 847.0147-00 RUBBER SHEET 442.9747-01 LOCK NUT M12 8 FZB ISO 7040 845.0030-00 RUBBER SHEET 442.9751-01 LINER-PIN SHAFT ARM 452.1066-901 RUBBER SHEET 442.9751-02 LINER-NARROW ARM 452.1065-901 RUBBER SHEET 442.9750-01 BNED 442.9396-00 SCREW M6S 16X65 8.8 FZB ISO 4014 840.0071-00 FLANGE 900.2199-00 MAIN VALVE 902.0850-00 SCREW M6S 16X50 8.8 FZB ISO 4017 840.0068-00 PIPLT VALVE BLOCK 902.0851-00 WASHER BRB17X30HB200 FZB 1S07089 847.0016-00 VALVE BLOCK 452.0978-001 O-RING 873.0129-00 REDUCING THREADED ADAPTER 900.2291-00 BOTTOM SHELL BUSHING 452.0795-001 MEASURING NIPPLE 1/4“ 900.2292-00 PIN CP 12M6X30 1S0 2338 853.0464-00 ADAPTER G 3/3” BXG ½” B 900.0647-00 SWIVEL RUN TEE G 3/4 900.2127-00 SEAL TREDO 18 873.0384-00 COVER 3/4 900.0276-00 RETURN OIL HOSE 452.1616-901 SEAL RING TREDO 20 3/4 873.0385-00 HYDRAULIC HOSE 452.1286-001 WEARING PLATES, BOTTOMSHELL 452.1191-901 HYDRAULIC HOSE 452.1287-001 ECCENTRIC WEARING PLATE 452.0808-001 HYDRAULIC HOSE 452.1288-001 PIN 853.0646-00 ADAPTER 900.2599-00 WEARING PLATE 452.1077-001 STRAIGHT ADAPTER 900.0659-00 WEARING PLATE 452.1078-001 HYDRAULIC HOSE SAE 100 R2AT 2”X2000 452.1538-001 WEARING PLATE 452.1078-002 BRACKET 452.1414-001 ROUND BAR 1312-00 D 20 L=100 803.0625-00 RUBBER CLOTH 452.1415-001 PLATE HB 360-440 T=6 L=480 800.0518-00 WEARING LINER 452.1419-901 DUST COLLAR 452.0926-001 BOLT 442.9503-01 SCREW M6S 16X30 8.8 FZB 1S0 4017 840.0064-00 SUPPORT 452.1425-901 RING 452.0999-001 BRACKET 452.1426-001 SCREW M6S 16X60 8.8 FZB 1S0 4017 840.0070-00 BRACKET 452.1448-001 WASHER BRB 17X30 HB200 IS07089 547.0016-00 BRACKET 452.1449-001 LOCATING BAR 452.0834-001 BRACKET 452.1468-901 SHIM T=0,1 452.1279-001 PROTECTION 452.1427-001 SHIM T=0,5 452.1279-002 BRACKET 452.1476-901 SHIM T=0,7 452.1279-003 SCREW M6S 12X60 8.8 FZB ISO 4014 840.0051-00 SHIM T=1 452.1279-004 SCREW M6S 12X50 8.8 FZB ISO 4014 840.0049-00 SCREW MC6S 10X40 8.8 FZB 841.0254-00 HOSE SAE 100 R2AT 1”1200 452.1579-001 GASKET 452.1267-001 SEAL RING TREDO 30 873.0390-00 INNER DUST SEAL RING 452.1000-001 FLANGE HALFSAE 3000 2”PSI 900.2592-00 ECCENTRIC 452.0540-001 O RING 873.0755-00 ECCENTRIC BUSHING 32+37+42+47 452.0805-001 SCREW MC6S 12X35 8.8 FZB 841.0268-00 ECCENTRIC BUSHING 47+52+57+62 452.0806-001 HOSE SAE 100 RIAT 3/4”X1000 452.1580-001 ECCENTRIC BUSHING 62+68+74+80 452.0807-001 HOSE SAE100 RIAT 1”X1000 452.1587-001 HUB 452.0516-001 PILOT VALVE PROTECTION 452.1511-001 RING 452.0902-901 SCREW M6S 16X40 8.8 FZB ISO 4017 840.0066-00 SCREW M6S 16X50 8.8 FZB 1S0 4017 840.0069-00 SCREW M6S 12X20 8.8 FZB ISO 4017 840.0622-00 WASHER BRB 17X30 HB200 FZB ISO 7089 847.1106-00 STRAIGHT HOSE COUPLING 452.1536-901 KEY 442.9610-01 SCREW MF6S 16X35 8.8 841.0578-00 SCREW MC6S 16X90 12.9 841.0535-00 BRACKET 452.1414-002 SCREW MC6S 16X55 12.9 841.0548-00 HOSE 819.0061-00 WASHER B16 17X30 847.0181-00 O RING 873.0615-00 GEAR AND PINION SET 50HZ 452.0530-901 END COVER 2” SAE-FLANGE 452.1589-001 GEAR AND PINION SET 60HZ 452.0531-901 END COVER 3/4” SAE-FLANGE 452.1592-001 KEY 452.1063-001 FLANGE HALF SAE 3000 3/4" 900.2602-00 HYDROSET CYLINDER 452.0970-001 FLANGE HALF SAE 3000 1” 900.2385-00 SCREW M6S 30X200 10.9 840.1176-00 O RING 873.1299-00 WASHER BRB 31X56 HB305 1S0 7089 847.0310-00 END COVER L”SAE-FLANGE 452.1591-001 HYDROSET CYLINDER BUSHING 452.0969-001 END COVER 4” SAE-FLANGE 452.1590-001 SCREW M6S 10X16 8.8 FZB ISO 4017 540.0032-00 SCREW MC6S 10X35 8.8 FZB 841.0253-00 WASHER BRB 10,5X22 HB200 847.0144-00 LOCK NUT M10 8 FZB SO 7040 845.0213-00 O-RING 740X8,4 873.1247-00 BRACKET FOR VALVE 452.1602-901 PISTON ASSEMBLY 452.1049-901 SPACER 452.1665-001 PIN CP 25M6X60 853.0119-00 SUBFRAME DIRECT DRIVE 452.0905-901 PISTON WEARING PLATE 452.0538-001 DUST SEAL 452.1642-901 STEP WASHER 452.0537-001 PROTECTIVE CAP FOR SHAFT 452.1014-901 CHEVRON PACKING 452.0986-901 SHAFT COUPLING OMEGA E120 930.0313-00 PACKING CLAMP PLATE 452.0990-001 RUBBER DAMPER 442.9650-92 SCREW MC6S 12X30 8.8 FZB 841.0267-00 SPACER WITH FLAT BAR 452.1622-901 HYDROSET CYLINDER COVER 452.0972-001 SUPPORT 458.0452-01 PROTECTION PLUG 919.0190-00 WASHER 442.9342-01 PLUG VSTI R ½”-ED 900.2307-00 SENSOR 984.0217-00 SCREW MC6S 8X40 8.8 FZB 841.0239-00 SHIM T=1 458.0406-01 AIR BLEEDER VALVE 902.0605-00 SHIM T=0,5 458.0406-02 0-RING 629,3X5,7 873.1352-00 SHIM T=0,3 458.0406-03 O-RING 685X5,7 873.1351-00 THREADED PIN M30X130 MACHINED 452.1609-001 PISTON SENSOR 984.0421-00 SCREW M6S 36X180 8.8 FZV ISO 4014 840.0718-00 0-RING 44,2X3 873.0111-00 NUT M6M M30 8 FZV ISO 4032 845.0013-00 PINION SHAFT HOUSING 452.0657-001 WASHER BRB 8.4X16 HB200 ISO 7089 847.0012-00 SCREW M6S 24X100 8.8 FZV ISO 4014 840.0672-00 SCREW M6S 8X20 8.8 FZB ISO 4017 840.0021-00 WASHER TBRSB 26X65 847.0063-00 SCREW M6S 20X50 8.8 FZB ISO 4017 840.0077-00 GASKET T=0,5 442.9364-01 SUBFRAME V-BELT DRIVE 452.1263-901 GASKET T=0,5 442.9364-02 MOTORFRAME FOR V-BELT DRIVE 452.1004-901 GASKET T=0,5 442.9364-03 SLIDE RAIL 458.0773-01 BEARING 32230 J2 868.0832-00 BRACKET 458.0156-00 NUT KM 30 150X2S02982 845.0164-00 COUPLING RB 2,15 D-110/120 930.0262-00 LOCK WASHER MB 30 ISO 2982 847.0299-00 SPACER 458.0307-01 WEAR RING 442.9809-01 SHAFT 458.0348-01 SPACER RING 442.9808-01 BEARING HOUSING 458.0349-01 O RING 873.0136-00 KEY T 28X16X110 857.0336-00 OIL SEAL RING TYPE 4 873.1219-00 SCREW SK622 16X40 842.0019-00 BEARING COVER, INNER 452.0716-001 ROLLER BEARING 23024 868.0829-00 BEARING COVER, OUTER 442.9260-01 CLAMPING SLEEVE H3024 868.0830-00 SCREW M6S 12X35 8.8 FZB ISO 4017 840.0046-00 SUPPORT BLOCK 649.0168-01 SCREW M6S 20X60 8.8 FZB ISO 4017 840.0078-00 GUIDE RING 871.0110-00 WASHER BRB 21X36 HB200 847.0132-00 FELT SEAL FS 460 873.1289-00 GASKET T=0,8 442.9365-01 V-RING V-110A 873.0898-00 GASKET T=0,8 442.9366-02 COVER END 871.0404-00 SPRING PIN 853.0590-00 SPACER 442.9343-01 PINION SHAFT 452.0727-001 DRIVING 452.1846-901 PLUG 900.2388-00 V-BELT GUARD, SHAFT 452.1297-901 KEY 857.0360-00 V-BELT GUARD, ASSY 452.0769-901 KEY 857.0354-00 WASHER BRB 37X66 HB200 SO 7089 847.0162-00 ELBOW 3/4 IS0 49 900.0022-00 SCREW M6S 36X130 8.8 FZV ISO 4017 840.1038-00 SCREW 842.0020-00 SCREW M6S 27X70 8.8 FZV ISO 4017 840.0669.00 ADAPTER ¾” 900.0655-00 NUT M6M M12 8 FZB ISO 4032 845.0007-00 OIL LEVEL GAUGE 442.9346-01 NUT M6M M36 8 FZV ISO 4032 845.0221-00 SEAL RING TREDO 26 873.0387-00 NUT M6M M36 8 FZV ISO 4032 840.0048-00 ADAPTER G 1 B 900.0656-00 SCREW M6S 24X150 8.8 FZV ISO 4014 840.0677-00 SEAL RING TREDO 23 873.0386-00 LOCK NUT M24 8 FZB 845.0216-00 RETAINING RING 855.0134-00 V-BELT PULLEY 710 MGT 160 16XSPC 879.0588-00 SCREW M6S 16X120H 840.1063-00 V-BELT PULLEY 710 MGT 160 14X8V 879.0577-00 NUT M6M M16 8 FZB ISO 4032 845.0009-00 BUSHING 452.1884-901 MAINSHAFT & HEAD CENTRE 452.1930-301 SUPPORT BLOCK 649.0168-04 MAIN SHAFT SLEEVE 452.0505-001 ADAPTER FIXED 7’ 452.1848-901 MAIN SHAFT STEP 452.0507-001 KEY R 28X16X140 857.0290-00 RETAINING RING SGA 100 855.0026-00 NUT M6M M24 8 ISO 4032 845.0012-00 MANTLE A 452.0837-001 WASHER TBRB 40X68 847.0122-00 MANTLE EF 452.0845-001 LIFTING TOOL 452.1247-901 HEAD NUT WITH BURNING RING 452.0936-901 LIFTING TOOL 452.1246-901 INNER HEAD NUT 452.0930-001 LIFTING TOOL 442.9446-00 BURNING RING 452.0938-001 LIFTING TOOL 452.0452-001 DUST SEAL RING 452.0924-001 PISTON STOP PLATE 452.1512-901 RETAINING RING 452.0921-001 SCREW M6S 30X100 840.0692-00 RETAINER 442.9367-01 LOWERING ROD M16X900 442.7284-90 SCRAPER 452.1264-001 LOWERING ROD M30X1000 843.1529-00 SCREW M6S 16X70 8.8 FZB ISO 4014 840.0072-00 EYE BOLT LT M80 899.0336-00 TOP SHELL 452.0664-00 EYE BOLT LT M30 899.0032-00 SCREW M6S 42X280 8.8 1S0 4014 840.1124-00 EYE BOLT LT M24 899.0031-00 NUT M6M M42 8 FZB ISO 4032 845.0322-00 EYE BOLT LT M20 899.0160-00 WASHER BRB 43X80 HB200 SS3576 847.0171-00 EYE BOLT LT M16 899.0147-00 WASHER HB 200 442.9979-01 EYE BOLT LT M12 899.0155-00 PROTECTIVE CAP 899.0278-00 EYE BOLT LT M10 899.0099-00 SCREW M6S 42X120 8.8 FZB 442.9530-03 EYE BOLT LT M80 899.0244-00 SCREW M6S 16X25 8.8 FZB 1S04017 840.0634-00 RING SPANNER STRIKING 65MM 920.0110-00 ARM SHIELD 452.1060-001 RING SPANNER STRIKING 55MM 920.0109-00 LUBRICATION NIPPLE R1/4 914.0093-00 RING SPANNER STRIKING 46MM 920.0238-00 PIPE BUSHING 3/4X1/4 ISO 49 900.0139-00 U-RING SPANNER 55 MM 920.0243-00 STEEL PIPE 808.0095-00 U-RING SPANNER 46 MM 920.0131-00 COMPRESSION FITTINGS 900.0435-00 U-RING SPANNER 36 MM 920.0135-00 PLUG 900.1132-00 U-RING SPANNER 30 MM 920.0134-00 SPIDER CAP 452.0553-001 U-RING SPANNER 24 MM 920.0022-00 AIR FILTER 912.0114-00 U-RING SPANNER 18 MM 920.0244-00 NIPPLE 900.0169-00 U-RING SPANNER 16 MM 920.0245-00 ELBOW 900.0002-00 U-RING SPANNER 19 MM 920.0042-00 STEEL PIPE 808.0220-00 U-RING SPANNER 14 MM 920.0040-00 COMPRESSION FITTINGS 900.0425-00 U-RING SPANNER 10 MM 920.0038-00 O RING 873.1210-00 U-RING SPANNER 8 MM 920.0037-00 SCREW M6S 20X100 8.8 FZB ISO 4014 840.0653-00 SOCKET SCREW KCY 5 920.0035-00 SPIDER BUSHING 452.1619-001 SOCKET SCREW KEY 5/8" 920.0032-00 TEMPERATURE SENSOR 191.2376-00 CHUNK OF LEAD 442.0800-91 CONNECTION BOX 191.2365-00 FCELER GAUGE 0,05-1 MM 923.0422-00 ELBOW 1/4 ISO 49 900.0075-00 OVER PRESSURE AGGR. 452.1168 SCREWM6S 20X90 8.8 FZB 1S0 4017 840.0652-00 BUSHING 1 1/2 X 3/4 ISO 49 N4 900.0154-00 SEAL RING 452.1599-001 HOSE COUPLING R 3/4 900.1424-00 RING 452.0550-001 HOSE 1” 819.0187-00 RETAINING RING 452.0549-001 SOCKET RP 3/4 900.0275-00 SCREW MC6S 6X45 8.8 FZB 841.0225-00 T-PIPE PLASTIC ¾ 900.2572-00 PLUG 900.0981-00 HOSE CLIP 28 SMS 2298 DY 23-27 MM 900.1358-00 CONCAVE EC 452.0838-001 OVER PRESSURE AGGR. 200 V 50 HZ 452.1168-50/200 CONCAVE EF 452.0840-001 OVER PRESSURE AGGR. 400 V 50 HZ, 460V 60HZ 452.1168-50/400 CONCAVE F 452.0841-001 OVER PRESSURE AGGR. 525 V 50 HZ 452.1168-50/525 CONCAVE MF 452.0842-001 OVCR PRESSURE AGGR. 550 V 50 HZ 452.1168-50/550 CONCAVE M 452.1754-001 OVER PRESSURE FAN 442.9325-00 SEALING COMPOUND 873.1112-00 AIR FILTER FK 200 912.0219-00 FILLER RING EC 452.0891-901 MOTOR IEC 71-2 0.37KW IM3011 200V 50HZ 972.0845-00 FILLER RING EF, F, MF 452.0898-901 MOTOR IEC 71-2 0.37/0.43KW IM3011 400V 50HZ.460V,60HZ 972.0838-00 SCREW N6S 24X110 8.8 FZV ISO 4014 840.0673-00 MOTOR IEC 71-2 0.37KW IM3011 525V 50HZ 972.0843-00 THREAD TRAY M24X3X1,5D 899.0293-00 MOTOR IEC 71-2 0.37KW IM3011 550V 50HZ 972.0842-00 WASHER BRB 25X45 HB200 847.0124-00 LOCK NUT M36 8 FZB 845.0273-00 SCREW M6S 24X80 8.8 FZV ISO 4017 840.0670-00 SLEEVE 442.9353-01 WEARING PLATE 452.1369-901 WASHER 442.9354-01 SCREW M6S 36X540 8.8 840.1136-00 DISC SPRING 863.0015-00

  Hot Tags : sandvik ch870 sandvik cone crusher for sale customized sandvik cone crusher parts fob price for sandvik crusher parts sandvik crusher wear parts sandvik mantle sandvik hydrocone

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• What's the head assembly?

  Nov 26, 2025

  The head assembly is the central moving component of a cone crusher. Its core components include the Head, the Head Ball, the Upper Head Bushing, the Lower Head Bushing, and the T-Seal. The material of upper and lower head bushing is bronze, it's protect the the wearing of main shaft.     Primary Functions:   1.  Gyratory Motion: Driven by the eccentric mechanism, the entire head assembly generates a precise gyratory motion. This creates the crushing action necessary to process feed material.   2.  Material Comminution: As the mantle attached to the head moves close to the stationary bowl liner, the rock is subjected to multiple cycles of compression, impact, and breakage within the crushing chamber. This repeated process efficiently reduces the material to the desired size.   3.  Material Discharge: When the head moves away from the bowl liner, the gap increases, allowing the crushed product to gravitate downward and discharge from the bottom of the chamber, continuing its path through the circuit.   What's parts included in the head assembly? Eg: HP400 ONA-7090058015     Pos. Part Number Description Quantity Weight. KG 1 7082404311 HEAD 1 1686 2 1057605158 HEAD BALL 1 80 3 1013340733 STRAP 1 1.4 4 1022147349 HEAD BUSHING, UPPER 1 28 5 1022147350 HEAD BUSHING, LOWER 1 56 6 1063518832 T-SEAL 1 2 7 N80500504 SUPPORT 4 0.5 8 1047098035 KEY BAR 4 1.2 9 7001634020 WASHER, SPRING 1 0.04 10 N01619356 PIN 3 0.3 11 7008010002 THREADLOCKER, HARD 1 0.32 12 7001530420 SCREW, HEXAGONAL 1 0.2 13 N01530104 SCREW, HEXAGONAL 8 0.01 14 1003063291 NUT-LOCK 8 0.1 15 7008010102 GLUE 1 0.38 16 7008010103 ACTIVATOR 1 0.16 17 7001532140 SCREW, HEXAGONAL 8 0.02 18 7001631110 WASHER 8 0.005   How to assemble the head assembly?   Which models do you have? Metso hp 100, HP200, HP300, HP400, HP500, HP700, HP800 crusher, HP900, HP3, HP4, HP5, HP6, Nordberg MP800, Nordberg MP1000, MP1250   All names, marks, models, symbols and descriptions are used for reference purposes only and it is not implied that any of the parts/brands listed are the product of any company other than ONA. We are not agents or distributors for any of the above mentioned brands nor do we have any commercial relationship or association with them.

  Hot Tags : Metso hp3 cone crusher chancador mp 1000 metso mp2500 cone crusher partes de un chancador mp1000 metso mx cone crusher Metso hp 800 cone crusher

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• What's the penetrant testing in crusher wear parts?

  Nov 06, 2025

  Penetrant testing, also known as liquid penetrant testing, is a non-destructive testing method widely used in industrial fields such as casting and forging. Its main function is to detect surface defects in mantle and concave, and other wear liners.    Its core principle is very simple and intuitive: it utilizes the capillary action of liquids to detect discontinuous defects with openings on the material surface, such as cracks, pores, and porosity.   Here is a penetrant test report from ONA Casting, for CH660 cone crusher wear parts cone crusher concave liner 442.9356.   Basic Principles and Process   The penetrant testing process is similar to blotting away spilled liquid with a paper towel. The basic steps are as follows:   1. Cleaning: Thoroughly clean the surface of the bowl liner and mantle to be tested, removing any oil, iron filings, paint, etc., ensuring that defect pathways are open.   2. Applying the penetrant: Spray or brush a special liquid (penetrant) containing colored or fluorescent dye onto the working surface and allow sufficient "residence time" (usually a few minutes to tens of minutes). During this time, the penetrant will penetrate into even the smallest surface opening defects through capillary action.   3. Removing excess penetrant: After the residence time, carefully wipe or rinse off any excess penetrant from the working surface. The key point is that the penetrant trapped inside the defect will not be washed away.   4. Applying the developer: Apply a thin layer of developer to the working surface. It is usually a white powder suspension or dry powder, acting like blotting paper, using capillary action to "draw back" the penetrant from the defect to the surface.   5. Observation: After sufficient development time, observe the surface.   Staining method: Under sufficient white light, the defect will show a clear red (or other colored) mark.   Fluorescence method: Under ultraviolet light (black light), the defect will emit a bright yellow-green fluorescence.   Main advantages   High sensitivity: Capable of detecting extremely fine, invisible surface opening defects.   Wide application: Applicable to almost any non-porous material (metals, ceramics, plastics, etc.).   Simple operation: Relatively low equipment cost, simple and intuitive operation process.   Intuitive results: Detection results are directly displayed on the workpiece surface, easy to observe and interpret.   Portable: Can be used for on-site inspection of large equipment or components.

  Hot Tags : concave cone crusher concave crusher gyratory crusher mantle bowl and mantle crusher cone crusher bowl and mantle cone crusher mantle liner

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• How to choose the correct material for jaw cusher plate?

  Oct 30, 2025

  Metso C80 Jaw crusher are widely used in mining. Their main wear-resistant component is the jaw plate. However, many users lack dedicated engineers or, due to purchasing older, secondhand machines, cannot find relevant information and have little understanding of the materials used for the jaw plates and their heat treatment processes. Today, we will provide a detailed introduction to the practical applications of crusher jaw plates.   The jaw crusher operates on a reciprocating compression principle: the motor drives the belt and pulley, which in turn moves the moving jaw up and down via an eccentric shaft. When the moving jaw rises, the angle between the jaw crusher toggle plate and the moving jaw increases, pushing the moving jaw plate closer to the fixed jaw plate. Simultaneously, the material is crushed or split, achieving the crushing purpose. When the moving jaw descends, the angle between the jaw crusher toggle plate and the moving jaw decreases, and the moving jaw plate, under the action of the return rod and spring, moves away from the fixed jaw plate. At this point, the crushed material is discharged from the bottom of the crushing chamber. With the continuous rotation of the motor, the moving jaw of the crusher performs periodic movements to crush and discharge materials, achieving mass production.   Jaw crusher wear plates are divided into moving jaw plates and stationary jaw plates(Some regions call it mantle concave). Depending on the model of the jaw crusher, there are various tooth profile sizes, generally made of high-manganese steel, i.e., high-manganese steel jaw plates. High-manganese steel has a history of over 100 years. Under conditions of strong impact abrasive wear, high-manganese steel has excellent wear resistance and is therefore commonly used in machinery and equipment in mining, building materials, and thermal power plants. Applicable materials include coal gangue, feldspar, barite, and basalt. Under low-impact conditions, the work hardening effect is not significant, and high-manganese steel cannot fully utilize its material properties.   Research has found that three major factors affect the wear resistance of high-manganese steel jaw plates during the casting process: material, purity of raw materials, and heat treatment process. Material is the fundamental element determining the wear resistance of high-manganese steel jaw plates. Adding chromium to high-manganese steel (Mn18Cr2) directly increases its wear resistance. Some manufacturers use recycled high-manganese steel as raw material, or mixed in the new raw material, which introduces harmful sulfur and phosphorus elements into the newly cast jaw plates, affecting their service life. Finally, regarding the heat treatment process of high-manganese steel jaw plates, rapid heating at low temperatures can cause cracking. Therefore, the correct procedure is to maintain a heating rate of <80℃/h below 350℃ and <100℃ above 750℃, when the casting is in a plastic state and can be rapidly heated. At 1050℃, determine the holding time based on the casting thickness (usually 1 hour/25mm); then rapidly raise the temperature to approximately 1100℃ and hold for half an hour before removing from the furnace. The casting must be immersed in water as soon as possible after removal from the furnace; the time between removal and immersion should not exceed 45 seconds, and even shorter in winter. Slow heating at high temperatures, insufficient holding time, and excessively long intervals between removal and immersion (not exceeding 0.5 minutes) all negatively impact the quality of the high-manganese steel jaw plates.   Striving for greater wear resistance in jaw plates does not necessarily require continuously increasing the proportion of high-manganese steel. Mn13Cr2 and Mn18Cr2 are suitable for most jaw plates, while Mn22Cr2 is suitable for extremely cold regions. For regions with suitable temperatures, choosing Mn22Cr2 compared to Mn18Cr2 will not only fail to significantly extend the service life but will also increase procurement costs. For better results, consider inlaying with cemented carbide, which can achieve a service life 1.5-1.8 times that of Mn18Cr2.   If you are unsure which material is best for your needs, please contact us. Tell us about your raw materials being crushed and the desired results. Our professional engineers will recommend the most cost-effective solution for you.

  Hot Tags : manganese jaw plate jaw plate for crusher jaw plate crusher stone crusher jaw plate metso c96 jaw crusher toggle plate for jaw crusher

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• What's the Metso Barmac 840 STD/DTR Rotor?

  Oct 23, 2025

  Metso's Barmac 840 rotor is the most wear parts of the Barmac B7150se VSI crusher, commonly used in quarries and stone production plants. "840" refers to the rotor's outer diameter, or 840 mm.    Function The rotor's primary function is to accelerate the feed material and fling it against a fixed material bed ("rock-on-rock" anvils) or a surrounding feed bed. This high-speed impact crushes the rock along its natural fissures, producing high-quality cubic aggregate.   1. Material Acceleration: The raw material enters the crusher through the feed pipe and reaches the center of the rotating rotor.   2. Distribution and Ejection: The rotor's tip captures the material and ejects it outward at high speed through the rotor outlet.   3. Crushing Impact: The ejected material impacts the dense material layer accumulated on the surrounding feed ring and cascade rings, causing the material to break.   The "rotor" isn't a single component; it's a rotor assembly consisting of a rotor body and wear parts for Barmac B7150se vsi. Key components of the Barmac 840 rotor include:   Rotor body: The primary cast iron or steel structure that supports all other components. It serves as the backbone of the entire assembly.   Rotor tip (wear parts): These are replaceable tungsten carbide components bolted to the rotor body. They are the primary wear parts that directly contact and propel the feed material. They require periodic replacement.   Rotor outlet: The open passage between the rotor tips through which the accelerated material exits the rotor.   Shaft and bearings: The rotor assembly is mounted on a heavy shaft supported by large bearings for Metso Barmac B7150se vsi, enabling high-speed rotation (typically around 1,500-2,000 RPM).   When do wear parts need to be replaced?   Decreased output/capacity: The crusher is not processing as much material as before.   Poor product shape: An increase in flaky or elongated particles.   Excessive vibration: This may be due to uneven wear on the rotor tip tips, leading to imbalance.    Increased operating noise   The following is a list of the main components of the Barmac 840 DTR and STD:   840 DTR № Part Number  Description Qty Weight. KGUnit 1 B90334105N Bare Rotor 1 370 2 B96394049O Rotor Tip Set  3 5.2 3 B90394060A Short Backup Tip Set 1 1.6 4 B90394055B Trial Plate 1 1.5 5 B96394060B Long Backup Tip Set 1 3.2 6 B96334170C Top wear plate lipped  1 55 7 B96334180A Bottom wear plate lipped  1 58 8 B96394150O/B Bolt Set 3 0.15 9 B963940425A Bolt  1 0.2 10 B96394150N Cavity Wear Plate Outer 4 7.5 11 B96394150O  Cavity Wear Plate Middle 2 7.5 12 B96334030E  Feed Eye Ring 1 21 13 B96334135A Upper Wear Plate 1 19 14 B96334140A Lower Wear Plate 1 25.2 15 B962S7040B Feed Tube 1 14 16 B96394120E Distributor Plate 1 33 840 STD  № Part Number  Description Qty Weight. KGUnit 1 B96334105L Bare Rotor 1 253 2 B96394049O Rotor Tip Set  2 5.2 3 B96394055B Trial plate set  1 3.5 4 B96394060B Long Backup Tip Set 1 3.2 5 B96334170C Top wear plate lipped  1 55 6 B96334180A Bottom wear plate lipped  1 58 7 B96394150O/B Bolt Set 3 0.15 8 B963940425A Bolt  1 0.2 9 B96394150N Cavity Wear Plate Outer 4 2.5 10 B96334135A Upper Wear Plate 1 19 11 B96334140A Lower Wear Plate 1 25.2 12 B96334030E  Feed Eye Ring 1 21 13 B962S7040B Feed Tube 1 14 14 B96394120E Distributor Plate 1 33   If you have any needs, you can contact us at any time.   All names, marks, models, symbols and descriptions are used for reference purposes only and it is not implied that any of the parts/brands listed are the product of any company other than ONA. We are not agents or distributors for any of the above mentioned brands nor do we have any commercial relationship or association with them.  

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