Stone Crusher Machine Spare Parts Gear and Pinion

Multi-hydraulic cone crusher straight bevel gears and single cylinder cone crusher spiral bevel gears are two types of bevel gears commonly used in mechanical systems. Here are the main differences between them:

1. Tooth Geometry:

   - Straight Bevel Gears: The teeth of straight bevel gears have a straight profile and are cut perpendicular to the China cone crusher parts gear's face. They have a simple, straight-line tooth design. Such as Metso HP series.

   - Spiral Bevel Gears: The teeth of spiral bevel gears have a curved or spiral shape. The tooth profile is gradually changing from the China crusher part gear's outer edge to the center. This spiral shape helps in smoother engagement and reduced noise compared to straight bevel gears. Such as Metso GP series and Sandvik CH series.

2. Contact Pattern:

   - Straight Bevel Gears: The contact between the teeth of straight bevel gears occurs along a line perpendicular to the China crusher replacement parts gears' axis. This line is referred to as the "generating line," and the contact pattern is a straight line.

   - Spiral Bevel Gears: The contact between the teeth of spiral bevel gears occurs along a curved or spiral line. The contact pattern is larger and spreads across the tooth surface, resulting in better load distribution and higher torque capacity.