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The Sinotruk Howo A7 Mid Axle Drive Device is a sophisticated power transmission system specifically engineered for Sinotruk Howo A7 heavy-duty trucks operating under demanding conditions. This Sinotruk Howo A7 Mid Axle Drive Device features a gear ratio of 5.73 with Xsφ180 input and Xsφ165 output configurations, providing optimal torque multiplication and power distribution for various load requirements. Manufactured with cast axle housing for enhanced durability, this system incorporates precision gears, bearings, and differential mechanisms that ensure reliable performance and extended service life. The device plays a critical role in transferring power from the transmission to the driving wheels while allowing for speed differentiation between wheels during cornering, making it essential for vehicle stability and traction control.

Sinotruk Howo A7 Mid Axle Drive Device (I=5.73,Xsφ180,Outputxsφ165,Cast Axle)
Sinotruk Howo A7 Mid Axle Drive Device (I=5.73,Xsφ180,Outputxsφ165,Cast Axle)

What is the Sinotruk Howo A7 Mid Axle Drive Device (I=5.73,Xsφ180,Outputxsφ165,Cast Axle)?

The Sinotruk Howo A7 Mid Axle Drive Device is a comprehensive power transmission system designed specifically for the medium axle configuration of Sinotruk Howo A7 trucks. This Sinotruk Howo A7 Mid Axle Drive Device incorporates a 5.73 gear ratio that provides optimal balance between pulling power and road speed, making it suitable for various applications including general freight, construction, and heavy haulage operations. The system features Xsφ180 input and Xsφ165 output configurations that ensure efficient power transfer from the transmission to the driving wheels while maintaining structural integrity under heavy loads. The cast axle housing provides superior strength and durability compared to fabricated alternatives, offering enhanced resistance to bending and torsional stresses encountered in demanding operating conditions.

This mid axle drive device features a sophisticated differential system that includes planetary gears, cross axles, and specialized shims that work together to distribute torque evenly between the driving wheels while allowing for speed differentiation during cornering. The Sinotruk Howo A7 Mid Axle Drive Device incorporates high-quality bevel gear pairs that provide smooth and efficient power transfer with minimal noise and vibration. The system includes multiple bearing arrangements, including roller bearings and radial ball bearings, that support rotating components while minimizing friction and wear. The inclusion of adjustment shims and specialized retainers ensures proper gear alignment and preload, which is critical for maintaining optimal performance and extending service life.

The Sinotruk Howo A7 Mid Axle Drive Device is designed with serviceability and maintenance efficiency in mind. The system features accessible lubrication points, magnetic plugs for contaminant collection, and strategically placed seal rings that prevent fluid leaks while keeping contaminants out. The differential lock mechanism provides enhanced traction in challenging conditions by mechanically locking the differential and forcing both wheels to rotate at the same speed. Regular maintenance of this system, including proper lubrication and periodic inspection of gear wear patterns, can significantly extend its operational life and prevent costly failures that could lead to vehicle downtime.

Overall, the Sinotruk Howo A7 Mid Axle Drive Device represents a critical component in the powertrain system of Sinotruk Howo A7 trucks. Its reliable operation directly impacts vehicle performance, fuel efficiency, and operational safety. By providing efficient power transfer, proper torque multiplication, and controlled wheel differentiation, this device contributes to improved vehicle stability, reduced tire wear, and enhanced driver control. For Sinotruk Howo A7 owners and operators, maintaining this system in optimal condition is essential for maximizing vehicle productivity, minimizing operating costs, and ensuring reliable performance across various applications and operating conditions.

Product Parameters of Sinotruk Howo A7 Mid Axle Drive Device (I=5.73,Xsφ180,Outputxsφ165,Cast Axle)

NO. Part NO Description
1AZ9233130745Middle axle
2WC6014320120Main reducer cover
3WC90143201201Main reducer cover
4AZ9233300159Cross axle
5J90007991779Molybdenum disulfide
6WC9233130151Half axle gear
7WC92331301521Half axle gear
8WC92331301524Plant gear
9WC92331301523Plant gear
10WC9233130163Shim
11WC92331301631Shim
12WC92331301629Shealth
13WC92331301630Shealth
14WC92331301640Retainer
15WC92331301641Retainer
16WC9114300251Bevel gear pair
17WC91143002521Bevel gear pair
18WC9114310104Bevel gear pair
19Q151818557E2Hex bolt
20WC9114310003Bolt
21WC91143100031Bolt
22WC9233130169Hex bolt
23WC92331301691Hex bolt
24J9000320148Roller bearing
25WC3800320189Differential bearing adjust nut
26WC3900320191Differential bearing adjust nut
27WC79000320027Brake plate
28WC79000320027J1Brake plate
29Q15080816Hex bolt
30Q48086Spring washer
31AZ9233130299Bridge box
32AZ9233130264Bridge box
33J9000399279Plug
34WC9014320175End plate

Why Choose Our Sinotruk Howo A7 Mid Axle Drive Device (I=5.73,Xsφ180,Outputxsφ165,Cast Axle)?

Our Sinotruk Howo A7 Mid Axle Drive Device is manufactured using premium materials and advanced engineering techniques to ensure exceptional durability and reliable performance under the most demanding operating conditions. Each component, from the precision gears to the specialized bearings and fasteners, undergoes rigorous quality control testing to meet strict industry standards. This Sinotruk Howo A7 Mid Axle Drive Device is designed to withstand heavy loads, extreme temperatures, and challenging terrain while maintaining optimal power transfer efficiency and operational reliability. By choosing our product, you invest in a system that enhances vehicle performance, reduces maintenance costs, and extends service intervals for your Sinotruk Howo A7 truck.

We prioritize perfect compatibility and ease of installation with our Sinotruk Howo A7 Mid Axle Drive Device, ensuring seamless integration with standard Sinotruk Howo A7 models. The device comes with comprehensive documentation and clear installation guidelines, making it straightforward for technicians to install or replace without requiring specialized tools or extensive modifications. The precision manufacturing of each component ensures optimal gear meshing, proper bearing preload, and correct alignment, which contributes to smooth operation, reduced noise, and extended service life. This attention to detail saves valuable time during maintenance and reduces vehicle downtime, providing better value for fleet operators and individual owners.

The advanced design of our Sinotruk Howo A7 Mid Axle Drive Device significantly enhances vehicle performance, fuel efficiency, and operational safety. The system provides optimal gear reduction with its 5.73 ratio, delivering excellent pulling power while maintaining reasonable road speeds. The robust cast axle housing offers superior strength and durability compared to fabricated alternatives, providing enhanced resistance to bending and torsional stresses. The inclusion of high-quality bearings, precision gears, and effective sealing systems ensures reliable operation and prevents contamination that could lead to premature wear. These features make our mid axle drive device an excellent choice for fleet operators seeking to optimize vehicle performance, reduce operational costs, and enhance reliability across their trucking operations.

We stand behind our Sinotruk Howo A7 Mid Axle Drive Device with a commitment to continuous improvement and customer satisfaction. Our engineering team regularly incorporates feedback from users and technicians to enhance the design and functionality of this critical powertrain component. By selecting our Sinotruk Howo A7 Mid Axle Drive Device, you benefit from competitive pricing, reliable performance, and the assurance of dealing with a supplier dedicated to quality and innovation. Choose our product for a mid axle drive solution that combines durability, precision, and value to keep your Sinotruk Howo A7 trucks operating at peak performance with minimal maintenance requirements and maximum operational reliability in various applications and conditions.

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