产地 | 山东 |
---|---|
品牌 | 云宇 |
型号 | ZL80A装载机驱动桥 |
商品品牌 | 云宇 |
商品型号 | ZL80A |
结构特点:Structural features
◆驱动桥采用两级减速结构。
◆ Two-stage decelerating mechanism is adopted for the drive axle.
◆主传动为螺旋锥齿轮,承载能力大,效率高。
◆ The spiral bevel gears with great load-carrying capacity and high efficiency are adopted for the main transmission.
◆轮边为行星减速结构。
◆ The hub includes the planetary decelerating-mechanism.
◆主减部分装有普通锥齿轮差速器,结构简单、差速灵活。
◆ The main reducer is equipped with the common bevel-gear differential mechanism with simple structure and flexible differential function.
◆桥壳材料为球墨铸铁。
◆ Ductile iron serves as the material for the axle housing.
◆制动器为钳盘制动,四只制动钳,制动力矩大。
◆ The brake in clamp-disc braking mode, with four brake calipers, has great braking moment.
◆驱动桥适用于25吨叉车及8吨装载机。
主要连接尺寸
Main connection dimensions
技术参数:Technical Parameters
主传动比 Main transmission ratio | 4.889 | |
轮边减速比 Wheel-end reductor ratio | 4 | |
总传动比 Total transmission ratio | 19.556 | |
桥荷 Axle load | 45000Kg | |
输入扭矩 Input torque | 12000N.m | |
制 动 器 Brake | 缸径 Bore | φ75mm |
缸数 Number of Cylinder | 4 | |
制动油压 Braking oil pressure | 13MPa | |
制动力矩 Braking moment | 20000N.m/只 |