30t reducer wheel back wheel

3 Reducer Wheel Backrest Wheels
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br/> The scraper machine accessories pair wheels are elastic pin couplings.
Mechanical parts used to connect two shafts (drive shaft and driven shaft) in different mechanisms to rotate together to transmit torque. In high-speed and heavy-load power transmission, some couplings also play the role of buffering, vibration reduction and improving the dynamic performance of the shaft system. The coupling consists of two halves, which are connected to the driving shaft and the driven shaft respectively. Generally, most power machines are connected to working machines by means of couplings.