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Mining Machine Cone Crusher Parts Torch Ring for HP300 HP400 HP500
ONA can provide cone crusher parts torch rings that are compatible with Metso cone crusher models such as HP300, HP4, and HP500 etc.
Item No :
HP100, HP200, HP300, HP400, HP500, HP4, HP6Part Number :
ONA-1063915668, ONA-SN326407, ONA-1063915676, ONA-1063914652, ONA-MM1318244, ONA-MM1318402Payment :
TTProduct Origin :
ChinaColor :
CustomizedShipping Port :
ShanghaiLead Time :
StockOrder(MOQ) :
1The HP series torch ring is a core wear part of the cone crusher, serving functions such as positioning, separation, vibration damping, and crushing chamber stability control. It is made of 45# steel.

Installation location: Installed at the connection between the moving cone liner and the lock nut.
Core value: High-frequency wear and tear essential parts, a must-have for daily maintenance and replacement of wear parts in mining crushing equipment.
Compatible with all HP models: Fully compatible with all HP models, and can directly replace original parts.
Material Specification Sheet
| Material:1.0045 (S355JR) EN 10025 | Fe | C | Si | Mn | S | P | ||
| Part Number | Description | Quantity | >98% | ≤0.24% | ≤0.5% | ≤1.6% | ≤0.035% | ≤0.035% |
| 1063915676 | TORCH RING | 2 | 98.15 | 0.191 | 0.332 | 1.45 | 0.026 | 0.028 |
Eg: HP4 ONA-N90259601_1 Liner Set includes Torch Ring

Advantages
⏺ Precision Locking: Securely engages the lock nut and liner plate, preventing shifting or movement, ensuring concentricity, and eliminating abnormal noise.
⏺ Sealing & Barrier: Blocks the ingress of debris and dust, maintaining internal cleanliness and reducing the risk of jamming.
⏺ Balanced Load Disttionribu: Optimizes the distribution of forces on the concave, preventing localized cracking and boosting productivity.
Versatile compatibility: It is widely applicable to various industries such as mining, sand and gravel, metallurgy, and road and bridge construction. It can process high-hardness materials such as granite and basalt to meet the needs of continuous heavy-duty operations.
| Pos. | Part No. | Description | Qty | Net Wght |
| 1 | ONA-N55209252 | BOWL LINER | 1 | 1161 |
| 2 | ONA-N55309257 | MANTLE | 1 | 1026 |
| 3 | ONA-N12080203 | TORCH RING | 1 | 5.3 |
Installation and Maintenance Guide

(I) Installation Precautions
✅ Clean contact surfaces: Remove oil, dust, and debris from mating surfaces to ensure a flat, clean fit.
✅ Verify specifications: Confirm that the model and dimensions match the equipment.
✅ Proper alignment: Position centrally and level; ensure a tight, secure fit without looseness.
✅ Test run: Perform a no-load test to ensure normal operation before applying a load.
(II) Routine Maintenance
✅ Regular inspections: Check for wear, deformation, or cracking; replace parts promptly if necessary.
✅ Remove debris: Regularly clear dust and slag from the chamber to minimize wear.
✅ Proper operation: Avoid prolonged overloading.
✅ Proper storage: Store in a dry, well-ventilated area; take measures to prevent moisture and rust.
Packing

ONA provides end-to-end packaging protection—rust prevention, labeling, customization, and logistics—strictly controlling quality at four key stages to ensure safe and intact delivery of parts. Customized cutting ring colors are also available.
Client Case Studies

When replacing the mantle liner, the torch ring—used in conjunction with a specialized wrench—enables rapid cutting and separation of the old liner. This effectively resolves disassembly challenges caused by jamming or rust, significantly reducing downtime. ONA has introduced an exclusive offer for new customers: a complimentary set of torch rings is included with the first liner order, allowing customers to easily experience a highly efficient installation process.
FAQ
Q1: Is the torch ring a wear part? How often should it be replaced?
A1: Yes. Regularly 6-12 months, 3-6 months under heavy load, replace when worn.
Q2: What happens if the torch ring is damaged?
A2: Torch ring failure will cause the liner to loosen, clearance to shift, and in severe cases, machine jamming, shutdown, and spindle damage.
Q3: Is it in stock? Can it be customized?
A3: Standard models are in ample stock; non-standard sizes, materials, and thicker parts can be customized.
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