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结构特点：Structural features
u 制动器为钳盘式，制动可靠，操纵灵活。
u Brake is the clamping disc brake, reliable in braking and flexible in operation.
u 驱动桥适用于0.75m3井下铲运机。
u The drive axle is applied to 0.75m3 carry-scraper.
主要连接尺寸
Main connection dimensions
技术参数：Technical Parameters
| 主传动比 Main transmission ratio | 6.667 | |
| 轮边减速比 Wheel-end reductor ratio | 3.9 | |
| 总传动比 Total transmission ratio | 26 | |
| 桥荷 Axle load | 12000Kg | |
| 输入扭矩 Input torque | 900N.m | |
| 制 动 器 Brake | 缸径 Bore | φ50mm |
| 缸数 Number of Cylinder | 4 | |
| 制动油压 Braking oil pressure | 9.8MPa | |
| 制动半径 Braking radius | 150mm | |
| 制动力矩 Braking moment | 4000N.m/只 | |