Shandong Huashou Transmission Technology Co., Ltd. is one of the leading manufacturers and suppliers of heavy-duty automatic transmission in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Welcome to wholesale bulk durable heavy-duty automatic transmission in stock here from our factory. Also, pricelist is available.
Products Description
The 16Y transmission is designed around a planetary power-transfer system. It works together with the torque converter and other drivetrain components to transfer engine output to the bulldozer's final drive.
With 450 kW of rated input power and a rated input speed of 1,800 rpm, the unit is intended for high-power crawler equipment rather than compact construction machines.
A dedicated hydraulic torque converter can be matched with the transmission to create a complete powertrain assembly. This setup is useful for large bulldozers where the torque converter and transmission need to be selected as a compatible pair.
For buyers looking for a 600hp heavy-duty automatic transmission, the 16Y provides a 450 kW input-power reference for equipment matching.
Product Parameters
|
Item |
Specification |
|
Model |
16Y |
|
Transmission Structure |
Planetary |
|
Rated Input Power |
450 kW |
|
Power Class |
Approx. 600 HP |
|
Rated Input Speed |
1,800 rpm |
|
Equipment |
Large Crawler Bulldozers |
|
Application |
Mining & Earthmoving |
|
Matching Component |
Dedicated Hydraulic Torque Converter |
|
System Type |
Complete Powertrain Transmission |
Product Features
High-Power Configuration
The 16Y is designed around a 450 kW rated input, making it suitable for the 600 HP bulldozer class.
01
Planetary Transmission
The planetary arrangement provides the main mechanical power-transfer structure inside the transmission.
02
Torque Converter Integration
A dedicated hydraulic torque converter can be matched with the transmission to build the complete powertrain.
03
Large Crawler Equipment
The product is intended for large crawler bulldozers used in mining, earthmoving and heavy construction.
04
Powertrain-Based Installation
The transmission is used as one part of the machine's complete drivetrain rather than as an isolated component.
05
Product Advantages
The main consideration when using the Heavy-Duty Automatic Transmission is the complete powertrain match. Engine output, transmission input speed and torque-converter specifications all need to work within the required range.
The 16Y's 450 kW rated input power gives buyers a straightforward figure for initial equipment matching. This is particularly useful when comparing a replacement unit with the original transmission installed on a large crawler dozer.
The transmission can also be supplied as part of a broader powertrain project, allowing the transmission and hydraulic torque converter to be considered together instead of treating the two components as unrelated parts.
Product Applications
The 16Y can be considered for:
- Mining bulldozers
- Large earthmoving bulldozers
- Crawler dozers
- Heavy construction equipment
- Mining engineering projects
- Large earthmoving operations
- Bulldozer powertrain replacement
- High-power crawler machinery
For a heavy-duty automatic gearbox replacement, the original machine model, transmission information and installation dimensions should be checked before selecting the unit.
Customization Options
Customers can provide the following information for project evaluation:
- Machine model
- Original transmission model
- Engine power
- Input speed
- Torque converter model
- Installation dimensions
- Connection drawings
- Photos of the original gearbox
- Required quantity
For a 600hp heavy-duty automatic transmission project requiring different mounting or powertrain arrangements, the existing equipment information can be used for configuration review.

After-Sales Service
After-sales support can focus on the actual machine and transmission configuration.
Available support can include:
• Transmission model confirmation
• Equipment compatibility checking
• Installation information
• Torque converter matching
• Replacement-part identification
• Technical information exchange
• Operating feedback
• Troubleshooting communication
For replacement projects, providing the original transmission nameplate and machine model can make technical confirmation easier.
If a Heavy-Duty Automatic Transmission is being installed as a replacement, the transmission, torque converter and machine drivetrain should be checked as a complete system.





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