Swing Gearbox Fit for Excavator Doosan DX300-7
Swing Gearbox Fit for Excavator Doosan DX300-7
Swing Gearbox is an essential part of the excavator, which is responsible for the rotation of the excavator's upper structure. Here are the features and functions of our Swing Gearbox:
- Allows the excavator's upper structure to rotate 360 degrees.
- Provides torque to the upper structure to move it as required.
- Helps in digging and loading operations, making it a crucial component of the excavator.
Installation and Working Principle
The Swing Gearbox is mainly located at the center of the excavator's undercarriage. The gearbox receives torque from the engine and transmits it to the upper structure, allowing it to rotate. The working principle of Swing Gearbox is based on the planetary gear mechanism, where the rotational motion is transmitted from the sun gear to the planet gears and then to the ring gear.
Compatibility and Parameters
Our Swing Gearbox is designed to perfectly fit the Excavator Doosan DX300-7 model. Before purchasing, the following parameters need to be checked:
| Parameters | Details |
|---|---|
| Model Number | DX300-7 |
| Dimensions | As per the original equipment manufacturer specifications |
| Weight | As per the original equipment manufacturer specifications |
| Material | High-quality steel and other materials |
Signs of Replacement and Maintenance
Here are some signs that indicate the need for Swing Gearbox replacement:
- Noise or vibration during rotation.
- Increased power consumption during operation.
- Damage to the gearbox internal components.
To extend the lifespan of the Swing Gearbox, the following regular maintenance should be performed:
- Cleaning of the gearbox to remove the dirt and debris.
- Lubrication of internal components with high-quality lubricants.
- Regular inspection for signs of wear and tear.
Compatible Brands and Models
Our Swing Gearbox is compatible with various excavator brands and models, including:
- Caterpillar - CAT312, CAT320, CAT330, CAT345
- Komatsu - PC200, PC300, PC400, PC650
- Volvo - EC210, EC240, EC290, EC360
Note that we do not sell products for the above brands and models. The mention of these brands and models is for customer convenience only.
About Us
We are a leading manufacturer of high-quality spare parts for excavators and bulldozers. Our company boasts advanced production equipment, excellent processing technology, and high-quality production and marketing teams. Our products include the following.
- Travel Gearbox Assembly and Swing Gearbox Assembly
- Gears, Gear Rings, and Transmission Shafts
- Planetary Carriers, Wheel Hubs, Pump Housings, Swing Reducers, and End Covers
- Washers, Bearings, Oil Seals, and Other Supporting Products
We manufacture more than 12,000 excavator and bulldozer transmission parts, suitable for over 525 models.
Author: Miya
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.
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