Hyundai R320LC-7 R300LC-9S Final Drive Asembly 31N8-12010 Travel Motor Assy

Hyundai R320LC-7 R300LC-9S final drive asembly 31N8-12010 travel motor assy

Technical Parameters:

Model	R320LC-7 R300LC-9S
Usage	Excavator
Apply For	Excavator parts
Part number	31N8-12010
Place Of Country	China
Payments	T/T, PayPal, Trade Assurance
Part Name	Swing Motor
Keywords	slewing motor ,swing motor

The excavator swing motor is the core component responsible for the machine's 360° rotation, converting hydraulic energy into precise mechanical motion. Our cutting-edge swing motor series combines decades of engineering expertise with advanced materials science to deliver unmatched performance in harsh working conditions.

Featuring a patented axial piston design with hardened steel components, our motors achieve 15% higher torque density than industry standards while maintaining 92% volumetric efficiency. The integrated anti-shock valve system minimizes pressure spikes during sudden stops, extending service life by up to 8,000 hours even in continuous mining operations.

Key innovations include:

• Smart Pressure Compensation: Automatically adjusts oil flow to prevent cavitation during high-speed rotations

• Labyrinth Seal Technology: Keeps contaminants out with 99.7% effectiveness, reducing wear

• Modular Repair Design: 60% faster maintenance with cartridge-style valve assemblies

Product Tags:

Hyundai R300LC-9S final drive asembly

      

Hyundai R320LC-7 final drive asembly

      

31N8-12010 final drive asembly

      

Hyundai R320LC-7 R300LC-9S Final Drive Asembly 31N8-12010 Travel Motor Assy Images