• Engineering
  • Published 1987

Multiple-functional movable electric lifter for hoisting, pressing and lifting

@inproceedings{1987MultiplefunctionalME,
  title={Multiple-functional movable electric lifter for hoisting, pressing and lifting},
  author={李承业 and 李燕华},
  year={1987}
}
The utility model relates to a multiple-functional movable electric lifter, which can complete the jobs of a hoisting machine, a pressing machine and a lifting machine on one set of device. The utility model sharing a set of body device, driving device and lifting gyrating load bearing wheel train completes three different jobs by electrical means. The hoisting arm device can roll over inside and outside in operating state and non-operating state on the back face of the lifting machine bracket… CONTINUE READING