WordPress database error: [Out of range value for column 'id' at row 1]
INSERT INTO `wp_et_divi_ab_testing_stats` (`record_date`, `test_id`, `subject_id`, `event`) VALUES ('2026-06-05 03:04:02', 399297, 0, 'view_page')

China Swing Gearbox Fit for Excavator Sumitomo SH120 A5 , Manufacturer, Supplier, factory exporter distributor, made in China - EVER-POWER GROUP

Swing Gearbox Fit for Excavator Sumitomo SH120 A5

Category:
Get a Quote

Swing Gearbox Fit for Excavator Sumitomo SH120 A5

A swing gearbox, also known as a swing drive, is a crucial component for an excavator's swing system. It serves as the main power transmission mechanism between the hydraulic motor and the excavator's slewing ring, enabling the excavator to rotate smoothly and precisely. Here are some of the key features and functions of our Swing Gearbox:

  • High-quality materials and precision manufacturing ensure durability and reliability
  • Designed to withstand harsh working environments and heavy loads
  • Available in various sizes and configurations to fit different excavator models
  • Efficient power transmission and minimal energy loss

Installation and Functionality

The swing gearbox is typically installed in the excavator's upper structure, between the cabin and the undercarriage, and connected to the hydraulic motor and the slewing ring. When the operator activates the swing function, the hydraulic pump sends fluid to the hydraulic motor, which rotates the gearbox's input shaft. The gearbox then transmits the power to the output shaft and the slewing ring, allowing the excavator to rotate.

Compatibility with Excavator Sumitomo SH120 A5

Our Swing Gearbox is specifically designed to fit Excavator Sumitomo SH120 A5, ensuring optimal performance and compatibility. Before purchasing, customers should consider the following parameters:

Parameter Description
Excavator Model Sumitomo SH120 A5
Swing Motor Hydraulic
Swing Speed Variable
Swing Torque Customizable

Signs of Wear and Tear

Over time, the swing gearbox may experience wear and tear due to heavy usage and exposure to harsh environments. The following signs may indicate that it's time to replace the swing gearbox:

  • Unusual noises during operation
  • Reduced swing speed or torque
  • Leakage of hydraulic fluid
  • Excessive vibration

Maintenance Tips

Proper maintenance can help extend the lifespan of the Swing Gearbox. Here are some tips:

  • Regularly check for any signs of wear and tear
  • Keep the gearbox lubricated and free of debris
  • Ensure proper alignment and tension of belts and chains
  • Perform regular maintenance according to the manufacturer's instructions

Compatible Brands and Models

Our Swing Gearbox is compatible with a wide range of excavator brands and models, including but not limited to:

  • Caterpillar 320D
  • Komatsu PC200
  • Volvo EC210
  • Hitachi ZX225
  • Hyundai R220

About Us

We are a leading manufacturer of high-quality spare parts for excavators, bulldozers, and other construction machinery. Our products include walking gearboxes, swing gearboxes, gears, gear rings, transmission shafts, planetary carriers, wheel hubs, pump housings, swing axles, end covers, gaskets, bearings, oil seals, and more. With over 12,000 different parts and accessories, we are committed to providing our customers with reliable, efficient, and cost-effective solutions for their equipment needs.

Author: Miya

Category:
hzpt oem odm banner

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Industries We Service

industries we service