Rotating grasp controller for e.g. DEMAG speedhoist for DEMAG manulift, has rotating grasp unit operating electrical or electronic actuator to control rotation direction and rotation speed of hoist motor

摘要

#CMT# #/CMT# The controller has a rotating grasp unit operating an electrical or electronic actuator (1) to control rotation direction and rotation speed of a hoist motor, where signals produced by the actuator are wirelessly transferred to a hoist. A rotating grasp (4) is rotatable around a rotational axis with respect to a rotating grasp base (3) from an original position to a maximum rotational position in two directions. A remote control transmitter (8) is operated for generating control signals for the hoist motor. #CMT#USE : #/CMT# Rotating grasp controller for a hoist e.g. chain hoist and DEMAG speedhoist, for a DEMAG manulift. #CMT#ADVANTAGE : #/CMT# The controller enables single-handed operation of the hoist. The controller is ergonomic, and enables vertical motion of a loading hook and/or a lifting attachment unit. The controller enables controlled manual horizontal guidance of the loading hook and/or the lifting attachment unit. The controller enables wireless transmission of the signal to the hoist for the vertical motion of the loading hook and/or the lifting attachment unit. The controller can be fixed at arbitrary ergonomic height on the lifting attachment unit. The controller ensures operating such as opening or closing, of the lift attaching unit using free hand. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a rotating grasp controller for a hoist. 1 : Electrical or electronic actuator 3 : Rotating grasp base 4 : Rotating grasp 5 : Spring element 8 : Remote control transmitter.