To operate the equipment, it is essential for one person to control the releasing of the brake, whilst another operates the winding crank.
在使用抱闸扳手时，必须有一人控制抱闸扳手，而另一人转动盘车手轮。
The utility model discloses an electromagnetic braking device, which comprises a crank connecting link-type mechanical reinforcement mechanism with a sliding block and a disk brake.
本实用新型公告了一种电磁制动装置，包括具有滑块的曲柄连杆式机械增力机构、盘式制动器；
The utility model discloses an electromagnetic braking device, which comprises a crank connecting link-type mechanical reinforcement mechanism with a sliding block and a disk brake.
本实用新型公告了一种电磁制动装置，包括具有滑块的曲柄连杆式机械增力机构、盘式制动器；
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