2200LB Electric Wire Rope Hoist Trolley Overhead Winch Crane Lift 500W 1400r/min. This is a new electric hoist trolley, with I-beam links.Can be used as electric hoist or pulley hoisting point, working on the straight track. Standard working height: 3 m/10 ft. Moving speed: 16.4 m/min 53.8 ft/min. Minimum Curve Track Radius: 1 m/3.28 inch. Telecontrol cable length: 1.2m/4ft. Refined housing: bow suspension rings, made of A4 steel, strong, impact resistance. Quenched gear: flexible rotation, low resistance, high tensile strength. Copper core, high temperature resistance. Handle switch, easy to operate and use. Please allow 1-3CM differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday.