WEICHAI

HDZ 280 Drive Axle

6–8t Models for Urban Distribution

5.5

额定载荷 t

12000

额定输出扭矩 N・m

Φ310×130/100, 16” Disc

制动器规格

产品概述

Drive Axle.

产品优势

High reliability: The axle housing is made of customized high-strength alloy steel, increasing yield strength by 38%, with a fatigue life exceeding 1 million cycles.

High efficiency: Features low-friction technology in the main reducer, high-order tooth profile modification, and FF-treated differential shims, improving transmission efficiency by 3%-5%.

Lightweight design: Integrated design with key components made of high-strength lightweight materials, reducing total axle weight by 10–20 kg.

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)

5.5

Rated output torque (N·m)

12000

Gear ratio

3.9~6.167

Brake Specifications

Φ310×130/100, 16” Disc

Rim Specifications

7.00R16

Wheel Bolt Pitch Circle Diameter (mm)

Φ222.25

Target applications

6–8t Models for Urban Distribution

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's full-series, full-domain products, and full-scenario high-end equipment solutions

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