I. Requirements Analysis

The high-power loader is a versatile 5.5-ton class loader featuring a long wheelbase. Its large cab paired with a large bucket and high-capacity fuel tank significantly boosts traction. Through innovative integration of power, transmission, and hydraulic systems, it achieves a perfect balance of speed and strength, delivering over 2% higher energy efficiency than previous models. Features fully hydraulic braking with dual-circuit independent control front and rear. Compared to the industry-standard air-assisted hydraulic braking, this system offers greater reliability, enhanced safety, and superior responsiveness. Dual-safety design ensures minimal failure rates. The newly engineered heavy-duty drive axle incorporates reinforced bevel gears and wheel-end gears, complemented by advanced material oil seals, substantially boosting overall product reliability.

II. Product Features

Powertrain: Equipped with a Deutz engine delivering 175 kW of power, it offers robust performance, stable reliability, fuel efficiency, and convenient maintenance.

Heavy-duty dry axles: Both front and rear drive axles feature reinforced wheel-end designs paired with split-type calipers for enhanced serviceability. The rear axle incorporates an integral swing frame for superior structural reliability, making it ideal for heavy-duty applications. This significantly boosts product dependability and extends service life.

5-ton planetary transmission: Achieves 168 kN of traction enhancement, boosting torque capacity and transmission capability while increasing operational efficiency by 5%.

Reinforced Frame: Featuring a box-type structure with high torsional rigidity, the frame's large span design delivers enhanced load-bearing capacity and broader adaptability.

Three-Pump Combined Flow Hydraulic System: Utilizing a load-sensing hydraulic system, flow is distributed on-demand through three-pump combined flow. This design achieves high efficiency and energy savings while maintaining excellent handling performance, featuring light steering and rapid response. The hydraulic system ensures optimal energy allocation.

Fully Hydraulic Braking System: Utilizing fully hydraulic braking delivers rapid response and substantial braking force, effectively reducing stopping distance.

III. Application Scenarios

Applied in emergency response, firefighting, engineering, and other fields

IV. Technical Specifications

Serial Number	Project Name	Technical Specifications
1	Power System	Equipped with a Deutz engine delivering 175 kW of power, it offers robust performance, stable reliability, fuel efficiency, and convenient maintenance.
2	Heavy-duty dry axle	Both front and rear drive axles feature reinforced wheel hubs paired with split-type calipers for enhanced serviceability. The rear axle incorporates an integral swing frame design, offering superior structural reliability and optimal performance under heavy-duty conditions. This significantly boosts product dependability and extends service life.
3	5-ton planetary gearbox	Matching traction force increased to 168 kN, enhancing torque load-bearing and transmission capabilities, with a 5% improvement in operational efficiency.
4	Reinforced Frame	The frame adopts a box-type structure with high torsional rigidity. Its large-span design delivers enhanced load-bearing capacity and broader adaptability.
5	Three-Pump Combined Flow Hydraulic System	Featuring a load-sensing hydraulic system with three pumps operating in parallel, flow is allocated on demand. This design delivers high efficiency and energy savings while maintaining excellent handling performance, offering light steering and rapid response. The hydraulic system achieves optimal energy distribution.
6	Fully Hydraulic Braking System	Featuring fully hydraulic braking, it delivers rapid response and substantial braking force, effectively reducing stopping distance.