Manual drives for greenhouse

HW60 and HW60D manual drives are compact drives for the manual drive of roller screen systems (directly or with cardan shaft) and flaps (with rack drives), for example. HW60 and HW60D manual drives feature a self-braking transmission (i=15), built into a stainless steel sheet steel housing. HW60 and HW60D manual drives are driven by a hand crank. The HW60D 

features a continuous drive shaft for driving a following HW60 manual drive. Welded sleeve couplings or winding tube couplings can be used to couple to the tubular drive shafts or roll tubes. With the guiding unit for the HW60, it is possible to mount on a guide rail. HW60 Manual drives: Drive torque up to 60 Nm.