Description
The Cat 465-8524 Track Sprocket is a heavy-duty undercarriage drive component engineered for the Cat 6040 Hydraulic Mining Shovel. With a 1700 mm outer diameter and 12 teeth, this sprocket transmits engine power to the track chain, converting rotational force into forward or reverse movement across demanding mining terrain.
Technical Specifications
| Parameter | Specification |
| Part Number | 465-8524 |
| Component Type | Track Sprocket / Drive Sprocket |
| Outer Diameter | 1700 mm (approx.) |
| Number of Teeth | 12 |
| Sprocket Pitch | 415 mm (16.339 in) |
| Track Pitch | 415 mm (16.339 in) |
| Pitch Diameter | 1478 mm (58.189 in) |
| Roll Path Diameter | 1402 mm (55.197 in) |
| Tooth Width | 122 mm (4.803 in) |
| Tooth Angle | 21Ā° |
| Tip Radius | 840.5 mm (33.091 in) |
| Hub Width | 440 mm (17.323 in) |
| Overall Width | 440 mm (17.323 in) |
| Dimension A | 175.4 mm (6.906 in) |
| Dimension B | 214.9 mm (8.461 in) |
| Material | Carbon Steel, Alloy Steel |
| UC System | Heavy Duty (HD) |
| Engagement Type | Self-Seeking |
| Maintenance Ratio | Standard |
| Compatible Model | Cat 6040 Hydraulic Mining Shovel |
Design Features
Wear-Resistant Construction: Manufactured from carbon and alloy steel, the 465-8524 sprocket is built to endure continuous meshing with track links. Its hardened tooth surfaces resist abrasion and deformation under extreme load conditions.
Self-Seeking Engagement: The self-seeking engagement design allows the sprocket to align naturally with the track chain during operation, reducing lateral stress and promoting even wear across all 12 teeth.
Optimized Load Distribution: The 21Ā° tooth angle and precision tip radius work together to distribute force evenly across the engagement surface, minimizing stress concentration points that could lead to premature cracking or tooth breakage.
Heavy-Duty System Integration: As part of the Cat HD undercarriage system, this sprocket is engineered to match the performance characteristics of other HD components, including track rollers, idlers, and track chains.
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