Electric film roller, 24V greenhouse curtain rolling machine, automatic ventilation accessories for greenhouse and breeding farm, lift

Product Name :24v Electric Film Roller

Product power :100W

Torsion distance :100n/m

RPM :4.0PRM(4 revolutions per minute)

Reduction ratio :1/800

Machine weight :2.8 kilograms

Working voltage/current :DC24V(direct current)4.2A