Functions and Applications of HW19710 Transmission Assembly
The HW19710 transmission assembly is a critical component in
heavy-duty commercial vehicles, designed to optimize power delivery
and adaptability under varying operational conditions. Its key
functions and applications are as follows:
1. Speed and Torque Adjustment
• Multi-Gear Configuration: The HW19710 features10 forward gears
and 2 reverse gears, allowing precise adaptation to load, terrain,
and speed requirements.
• Example: In trucks, lower gears (1–3) provide high torque for
heavy loads or steep inclines, while higher gears (7–10) enable
efficient cruising at highway speeds.
• Rated Input Torque: Handles up to1900 N·mof input torque,
ensuring robust performance under heavy loads.
2. Power Distribution and Transmission Efficiency
• Coaxial Layout: The coaxial design minimizes mechanical losses,
improving fuel efficiency and reducing wear.
• Planetary Gear Mechanism: The auxiliary transmission box uses
planetary gears for smooth gear shifts and load distribution,
enhancing durability.
3. Load-Bearing Capacity and Durability
• Heavy-Duty Application: Designed for trucks with engine power
ranging from336–420 hp, making it suitable for logistics,
construction, and mining.
• Structural Integrity: The hardened tooth surface and robust
casing withstand high-stress environments, reducing maintenance
costs.
4. Adaptability to Diverse Vehicle Configurations
• Compatibility: Used in models such as theSinotruk HOWO, Shacman,
FAW, and Foton, offering flexibility for manufacturers.
• Customization: Supports OEM-standard sizing and branding,
enabling seamless integration into different vehicle platforms.
5. Cost-Effectiveness and Maintenance
• Long-Term Reliability: Reduces downtime through durable
construction and precise gear shifting, lowering lifecycle costs.
• Warranty: Typically includes a1-year warranty, ensuring
post-purchase support.
Key Specifications for HW19710 Transmission Assembly
Parameter Details
Model HW19710
Gear Configuration 10F + 2R (
Max Input Torque 1900 N·m
Rated Speed 2600 rpm
Shift Mechanism Manual
Weight 355 kg
Application Heavy-duty trucks, construction machinery
Industrial Applications
• Logistics and Transportation: Essential for long-haul trucks
requiring reliable gear shifting under heavy loads.
• Construction and Mining: Used in dump trucks and excavators to
handle rough terrain and high-torque demands.
The HW19710 transmission assembly combinesdurability, efficiency,
and adaptability, making it a preferred choice for heavy-duty
commercial vehicles. Its robust design and multi-gear configuration
ensure optimal performance across diverse operating conditions,
while its compatibility with leading truck brands enhances its
market appeal.
HOWO WG615.47 A738190104 Engine assy
