WEICHAI

HDZ 450 Drive Axle

10–12m Urban / Intercity Buses

13

额定载荷 t

22.5 Disc, Φ410×220 Drum

制动器规格

产品概述

HDZ450 features high reliability, high efficiency, and low noise.

产品优势

High reliability: Key components such as brake discs and gears utilize high-strength materials and specialized gear designs to withstand high-speed electric motor impacts.

High efficiency: High-precision gears and an optimized lubrication circuit design reduce churning losses, improving transmission efficiency by over 3%.

Low noise: Structural modal optimization and micro-geometry tooth profile modification technology reduce noise by 3–5 dB(A).

Extended maintenance-free intervals: No initial maintenance required, long oil-change intervals of 120,000/300,000 km for the main reducer, and lifetime maintenance-free wheel ends.

产品规格

Rated Load (t)

13

Output torque (N·m)

35000

Gear ratio

2.817~6.143

Brake Specifications

22.5" Disc, Φ410×220 Drum

Target applications

10–12m Urban / Intercity Buses

备注:产品参数及图片仅供参考;如有变动,不另行通知。

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Weichai Group

To build a world-class multinational group of high-end equipment with leading technology and green development

Learn More

Service station

Exclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate

Learn More

Service hotline

Hundreds of expert seats on duty, providing 7×24 hours all-weather support

Tel:+86-400-618-3066
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