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