If a villain throws a wrench into the machine, the sequence of cogs carried along the conveyor belt could change visibly - say from red-blue-blue to red-green-blue.
This assembly machine employs electric drive torque controlled wrench in assembly, thus the physical strength of workers is largely decreased and the assembly quality is assured.
本文所论述的螺塞装配机床，用定扭矩电动扳手进行装配，大大降低了工人的劳动强度，保证了装配质量。
3
The utility model discloses a roof bolt disassembling machine, including an air leg part, a pneumatic wrench and a sleeve, the lower end of the pneumatic wrench is provided with a flange;