Belparts Excavator Parts R210LC-7 31N6-10180 Swing Reduction Motor Assy For 200KG Hyundai

Belparts excavator parts hyundai R210LC-7 31N6-10180 Swing Reduction Motor Assy

The slewing gearbox (also called the swing drive or rotary gearbox) is a critical component in excavators, enabling 360-degree rotation of the upper structure (house) relative to the undercarriage. It ensures precise movement, load-bearing capacity, and torque transmission during excavation, lifting, or material handling operations.

Working Principle

The slewing gearbox operates based on a planetary or spur gear system driven by a hydraulic motor or electric motor. Key principles include:

• Torque Conversion: The hydraulic motor’s high-speed, low-torque output is converted into low-speed, high-torque rotation.

• Slewing Bearing Integration: The gearbox meshes with the slewing ring’s internal/external gears to facilitate smooth rotation.

• Braking Mechanism: Often includes mechanical or hydraulic brakes to stabilize the excavator during stops.

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Product description

List of spare parts

GZ Yuexiang Engineering Machinery Co., Ltd.

GZ Yuexiang Engineering Machinery Co., Ltd, is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.

Our main products are Excavator Hydraulic Spare Parts, Hydraulic Main Pump, Swing Motor, Travel Motor, Final Drive Ass'y, Swing Device Ass'y, Swing Gearbox, Travel Gearbox, Gears, Regulators, Relief Valve, Fan Motor and other hydraulic items with genuine and aftermarket quality. Until now, our products have been exported to more than 198 countries and regions, spreading all over the Middle East, Southeast Asia, Africa, North America, South America, Europe and Oceania with our own brand "Belparts", which is highly praised by foreign customers and enjoys a high reputation.

In the future, to practice our company culture “DO BETTER FOR TOMORROW ”, we will strive to learn more professional knowledge about machinery parts and increase our procurement and sales experience to provide customers with better products and services! What’s more, we will devote to develop a more broad business space together base on long-term, friendly, mutually beneficial and win-win business relations.