Shandong Huashou Transmission Technology Co., Ltd. is one of the leading manufacturers and suppliers of hydraulic automatic transmission in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Welcome to wholesale bulk durable hydraulic automatic transmission in stock here from our factory. Also, pricelist is available.
Products Description
Crafted through independent R&D and in-house manufacturing, the Hydraulic Automatic Transmission acts as the indispensable heavy-load core drive component tailored for engineering vehicles like loaders and bulldozers. Engineered with a solid integrated framework, the 80KW Motor Grader Gearbox features remarkable structural strength, granting the 80KW Grader Gearbox superb long-term durability even under rugged, high-strain construction working environments.
When the 80KW Hydraulic Automatic Transmission is coupled with compatible hydraulic torque converters, the 80KW Grader Gearbox can form a full integrated power transmission assembly. This matched system centered on the 80KW Motor Grader Gearbox ensures consistent, uninterrupted and energy-efficient power transfer. The stable performance of the 80KW Motor Grader Gearbox completely fulfills the power requirements of all types of intensive heavy-duty construction tasks.
80KW Hydraulic Automatic Gearbox Technical Parameters
|
F1 |
3.82 |
|
F2 |
2.08 |
|
F3 |
1.09 |
|
F4 |
0.59 |
|
R1 |
3.05 |
|
R2 |
0.87 |
We focus on the R&D and production of hydraulic automatic gearbox for construction machinery, taking technological innovation and premium quality as our long-term core development principles. Adopting a streamlined direct sales model with no intermediate distributors, we independently manufacture and supply a full range of core drive components, including gearboxes, hydraulic torque converters, transfer cases and final drive assemblies, delivering finished products directly to leading construction machinery OEMs.

This direct supply chain structure effectively cuts multi-level circulation costs and enables seamless real-time communication with customers. Timely market feedback collected from equipment manufacturers is fully adopted to drive continuous product iteration and technical upgrading. Supported by our well-equipped professional R&D laboratory and a rigorous full-process quality inspection system covering raw material verification to finished product delivery, our reliable transmission series have been widely recognized by renowned domestic construction machinery brands including XCMG, Zoomlion, Liugong and Haitui.
Our supporting products maintain an average market share of 90% in the specialized heavy-duty transmission segment, securing our leading position among professional manufacturers of construction machinery drive systems in China.





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