19285488291@163.com    +8618905479836
Cont

Have any Questions?

+8618905479836

Bulldozer Gearbox
video
Bulldozer Gearbox

Bulldozer Gearbox

The 320HP bulldozer gearbox is purpose-engineered to withstand relentless, heavy-duty workloads for long-term bulldozer operation. As the core power transmission component for construction machinery, this 320HP Dozer Drive Gear Box adopts a premium planetary gear power shift structure with 3 forward and 3 reverse gears. It perfectly combines advanced hydraulic shifting technology and mature mechanical control principles, ensuring smooth shifting, stable power output and exceptional durability in harsh construction environments.
Send Inquiry

Product Introduction

Shandong Huashou Transmission Technology Co., Ltd. is one of the leading manufacturers and suppliers of bulldozer gearbox in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Welcome to wholesale bulk durable bulldozer gearbox in stock here from our factory. Also, pricelist is available.

 

Products Description

 

The 320HP bulldozer gearbox is purpose-engineered to withstand relentless, heavy-duty workloads for long-term bulldozer operation. As the core power transmission component for construction machinery, this 320HP Dozer Drive Gear Box adopts a premium planetary gear power shift structure with 3 forward and 3 reverse gears. It perfectly combines advanced hydraulic shifting technology and mature mechanical control principles, ensuring smooth shifting, stable power output and exceptional durability in harsh construction environments.

 

Boasts precise and professional performance specifications, the gearbox delivers reliable power transmission for 320HP bulldozer gearbox.

 

Technical parameters

 

Technical Item

Specification

Product Name

320HP bulldozer gearbox

Rated Input Power

239 kW

Max Input Rotational Speed

2000 r/min

Max Input Torque

3982 N·m

Forward Gear Ratio (Ⅰ/Ⅱ/Ⅲ)

2.86 / 1.52 / 0.83

Reverse Gear Ratio (Ⅰ/Ⅱ/Ⅲ)

2.36 / 1.25 / 0.68

Main Oil Circuit Pressure

2.1–2.5 MPa

Pressure Reducing Valve Pressure

1.2–1.5 MPa

Lubricating Oil Pressure

0.05–0.15 MPa

Applicable Oil Type

No.6 / No.8 Hydraulic Transmission Oil

Product Weight

882kg

Overall Dimension

654*855*870

 

Our company is fully dedicated to the specialized R&D, precision machining and mass production of complete heavy machinery transmission systems. We regard technological innovation and consistent superior quality as our unshakable core development principles.


We adopt a streamlined direct sales model, cutting out all third-party distributors and multi-level resale channels. A full range of key transmission components independently developed and manufactured in-house - including gear transmissions, hydraulic torque converters, transfer cases and heavy-duty final drives - are supplied directly to major construction machinery OEMs without extra circulation links.

c8fe4da24f3d5996564198d72e81e705

This direct supply chain structure effectively eliminates unnecessary intermediate operating costs for both ourselves and our partners.

 

Furthermore, it enables seamless real-time communication. We can promptly gather first-hand operational feedback from clients, leveraging these valuable insights to drive ongoing technical improvements and comprehensive product upgrades.


Supported by abundant in-house R&D resources and a rigorous multi-dimensional quality inspection system covering the entire production process, our robust and long-lasting transmission components are widely fitted on flagship bulldozer product lines of well-established mainstream brands such as XCMG, Zoomlion, Liugong and Haitui.


Within this specialized transmission segment, we hold an average market share of 90%. Backed by unmatched market advantages, we stand as the leading supplier in the industry.

1
b97a3e668ece5323f3ad893bac45e865
DJI0043
3e59e306932deccc9300734d8e5ac97b
1250ad17a955c95d2edf50827651e7e2

 

Hot Tags: bulldozer gearbox, China bulldozer gearbox manufacturers, suppliers, factory, 160hp bulldozer transmission, electronically controlled gearbox, Electronically Controlled Power Shift Transmission, Heavy Transmission, high drive bulldozer gearbox, Power Shift Manual Transmission

Send Inquiry

(0/10)

clearall