Swing Gearbox Fit for Excavator Volvo EC460

Introduction

Swing gearbox, also known as a swing drive, is an essential component of an excavator. It is responsible for the rotation of the upper structure of the excavator. The gearbox comprises a set of gears, bearings, and housing and is powered by hydraulic motors. The gearbox's primary function is to transmit torque from the engine to the excavator's upper structure, enabling it to turn 360 degrees.

The following are the main functions and uses of the swing gearbox:

• Facilitates smooth and efficient rotation of the excavator's upper structure
• Transmits power from the engine to the upper structure
• Enables the operator to change the direction of the excavator quickly
• Provides support and stability to the excavator's upper structure

Installation and Working Principle

The swing gearbox is installed on the excavator's upper structure and is connected to the engine through a hydraulic system. The gearbox works on the principle of converting hydraulic pressure into mechanical energy.

The hydraulic motor inside the gearbox receives hydraulic oil from the engine's hydraulic pump. The oil pressure creates a rotational force on the hydraulic motor, which, in turn, rotates the gearbox's gears. The gearbox's gears transmit torque to the excavator's upper structure, enabling it to rotate.

Compatibility and Parameters

Our swing gearbox is compatible with Excavator Volvo EC460. Before purchasing, customers need to ensure the following parameters:

Signs of Replacement and Maintenance

Signs that indicate the need for replacement of the swing gearbox are:

• Unusual noises from the gearbox
• Difficulty in rotating the excavator's upper structure
• Oil leakage from the gearbox
• Decreased performance of the excavator

To extend the swing gearbox's lifespan, regular maintenance is essential. The following maintenance tasks are recommended:

• Checking the oil level and replacing it if necessary
• Cleaning the gearbox's exterior and checking for damage or leaks
• Inspecting the gearbox's gears, bearings, and other components for signs of wear and tear
• Tightening loose bolts and fasteners

Compatible Brands and Models

Our swing gearbox is compatible with various excavator brands and models, including:

• Komatsu PC400-7
• Hitachi EX400-5
• Caterpillar 345D
• Volvo EC480D
• Hyundai R450LC-7
• Doosan DX480LCA

Please note that we do not sell products from the above brands. We mention them to help customers select the appropriate model for their excavator.

About Us

We are a company that specializes in producing high-quality engineering machinery spare parts, such as walking and rotating gearbox assemblies, gears, shafts, planetary carriers, hubs, pump housings, rotary shaft seats, end covers, washers, bearings, and oil seals. Our production facility is equipped with various types of advanced machinery and production techniques, and we have a highly skilled team of engineers and marketing professionals. We have produced over 12,000 transmission parts for more than 738 excavator and bulldozer models. Our company aims to provide the best quality products and services to our customers.

Author: Miya