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Drive Sprocket Ring for Komatsu PC200

P/N: 20Y-27-11581

Precision cast and machined sprocket ring for Komatsu PC200 class excavators, built for high tooth wear resistance and smooth torque transfer under heavy load.

Technical Specifications

  • Material Grade: 40CrMnTi
  • Tooth Hardness: HRC50-56
  • Concentricity: <= 0.30 mm
  • Process: CNC Turning and Gear Profiling

Compatibility

Brands: KOMATSU

Models: Komatsu PC200, PC200-7, PC200-8

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Product Details

## Product Overview This sprocket ring is developed for high-load excavator drivetrain performance where stable power transmission and chain life are critical.

Key Advantages

  • Durable alloy steel structure for severe working conditions
  • Heat-treated tooth profile to reduce abnormal wear
  • Controlled runout for smoother drive operation
  • Compatible with mainstream aftermarket chain sets

Recommended Use

  • Earthmoving fleets and contractor maintenance centers
  • Replacement cycles in mining, quarry, and demolition environments
  • Distributor stock for fast moving PC200 parts
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