Upgrade your Doosan DX300-7 excavator with Raydafon Group's high-performance Swing Gearbox, engineered for unmatched durability and smooth operation. This precision-crafted component ensures superior load-bearing capacity, reduced downtime, and enhanced efficiency on demanding construction sites. Designed for excavator owners and operators seeking reliable, long-lasting solutions, it delivers peace of mind by solving common wear-and-tear issues. Stand out with its advanced manufacturing and rigorous testing, backed by Raydafon Group's quality commitment—invest in excellence and boost your productivity today!
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
Hot Tags: Swing Gearbox Doosan DX300-7, Excavator Swing Gearbox Replacement, Doosan DX300 Gearbox Repair Parts
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