1. electric drum Disassembly Details: First unscrew the oil hole plug and drain the cooling lubricating oil.
2. Open the junction box cover, remove the motor lead, open the fastening screw of the junction box seat, and remove the box seat for wiring; Then the motor is separated from the drum, and then the coupling and hydraulic coupler can be taken out. At this point, the stopper needs to be removed.
3. Next, it is necessary to remove the left and right supports, and screw the eyebolts to the end faces of the output shaft and the support shaft.
4. Use eyebolts on the output shaft and the support shaft to erect the drum, and then erect the drum on the hollow bracket.
5. Loosen the connecting bolt of the output shaft end cover and support it. At the same time, push the end cover out of the cylinder with the cap screw, then lift the output shaft and support the end cover at one end of the shaft.
6. For the built-in type, first unscrew the closed cover of the outlet, and exit the oil seal rubber plate and nylon washer. At the same time, it needs to be inserted into the lifting screw hole of the sealing cover in the accessory. When the sealing cover lifting screw and the flange shaft end hole are tightened at the same time, the next step is to screw the eyebolt into the sealing cover lifting screw hole, lift the cylinder, then loosen the screw at the other end, and then lift the cylinder out by the cap screw. For external installation, it is necessary to loosen the connecting bolt of the input end cover, push the end cover out of the cylinder with the cover lifting screw, and then lift the cylinder.
7. Remove the output shaft and the support shaft. If the motor is built-in, remove it.
8. Remove the components of another planetary reducer supporting the shaft.
9. Remove the hollow shaft, input flange, input shaft and other parts from the outside.