トンキーマシンのロゴ
Compatibility:
- CAT 336GC Excavator
- CAT 336D2 Excavator
Design Features:
- Gearbox-Free Structure：Eliminates extra transmission components for simplified installation and reduced maintenance.
- High-Grade Material Construction：Forged steel housing and carburized gears (HRC58-62) for 40% higher torque resistance.
- Hydraulic Efficiency：Optimized piston design achieves 92%+ volumetric efficiency, minimizing energy loss.
