Final Drive Gear Hub for Crawler Bulldozer D6D Spare Parts 5M6651

Technical specifications

Customization guide

Adjustable parameters include shaft diameter, spline count, and flange hole spacing to meet specific torque requirements or mating component specifications.

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With its robust construction and customizable design, this gear hub is ideal for upgrading aging machinery or designing new systems that demand high torque capacity and precision alignment.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Material Upgrade: HRC 50 hardened steel in the Pro Model provides 20% higher wear resistance than industry standards.
   • Spline Design: Interlocking splines reduce slippage by 30%, enhancing reliability in high-vibration environments.
   • Surface Treatment: Precision polishing cuts friction by 15%, extending component lifespan.

2. Optimal Version Selection:

   • Base Model: Suitable for standard bulldozer operations (e.g., light to medium load cycles).
   • Advanced Model: Ideal for heavy-duty applications like mining or demolition, where sustained high torque is critical.
   • Pro Model: Engineered for extreme conditions (e.g., continuous operation in rocky terrain), with triple the corrosion resistance of competitors.

With the Pro Model’s 6,500 Nm torque capacity, you can handle heavier payloads without compromising safety. Pair its HRC 50 hardness with the splined shaft design to ensure zero slippage during peak performance.