Swing Gearbox Fit for Excavator Yuchai YC35-7
Swing Gearbox Fit for Excavator Yuchai YC35-7
Swing Gearbox, also known as Swing Reduction Gearbox or Swing Drive, is a crucial component of an excavator's powertrain system. It is responsible for rotating the excavator cab and arm, allowing the operator to precisely position the bucket or attachment. Here are some key functions and features of our Swing Gearbox:
- High-precision manufacturing ensures smooth and efficient rotation
- High-strength materials provide excellent durability and resistance to wear and tear
- Compact design allows for easy installation and maintenance
- Compatible with various excavator brands and models

Installation and Functionality
The Swing Gearbox is typically mounted directly onto the excavator's frame and connected to the hydraulic system. When the operator activates the swing function, hydraulic fluid flows into the gearbox, causing the internal gears to rotate and transfer motion to the cab and arm. This allows the excavator to perform a wide range of tasks, from digging and loading to demolition and forestry work.

Compatibility and Parameters
Our Swing Gearbox is specifically designed to fit Excavator Yuchai YC35-7, with the following parameters:
| Parameter | Description |
|---|---|
| Model | Swing Gearbox Fit for Excavator Yuchai YC35-7 |
| Part Number | XXXXX |
| Weight | XX kg |
| Oil Pressure | XX MPa |
| Oil Flow | XX L/min |
Before purchasing our Swing Gearbox, make sure to confirm the above parameters with your excavator's manufacturer or dealer.
Signs of Wear and Tear
If you notice any of the following signs, it may be time to replace your Swing Gearbox:
- Unusual noises or vibrations during operation
- Excessive wear on gears or bearings
- Fluid leaks or low oil pressure
- Reduced swing speed or power
Regular maintenance can help prevent these issues and extend the lifespan of your Swing Gearbox.
Maintenance Tips
Here are some tips for maintaining your Swing Gearbox:
- Check oil levels and pressure regularly
- Replace oil and filters as recommended by the manufacturer
- Inspect gears and bearings for signs of wear and damage
- Grease fittings as needed
Compatible Brands and Models
Our Swing Gearbox is compatible with a wide range of excavator brands and models, including:
- Caterpillar
- Hitachi
- Komatsu
- Volvo
- Hyundai
- and many more
Note that we do not sell products for these brands and models specifically, but we can provide customized solutions based on your excavator's specifications.
About Our Company
We are a leading manufacturer and supplier of high-quality transmission parts for construction machinery, including excavators and bulldozers. Our products range from walking and swing reducers to gears, shafts, and bearings. With over 12,000 products serving more than 706 models, we are committed to providing our customers with reliable and efficient solutions for their powertrain needs.
Author: Miya
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
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.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


