electric trailer jack HH-3001

This trailer jack is sold together with a remote controller 1.DC 12V,35A operation 2.lifting power: 1000KG 3.lifting range: 600mm 4.effective control radius: 15m 5.can use one single jack or use four jacks together to lift the vehicle 6.with wireless remote control, can control four jacks simultaneously 7.easy to operate, quick to response 8.overload protection 9.use on trailers, moveable houses and special vehicles 10.the position of the mounting plate is not shown on the picture, and must be determined by the customer trailer jack,trailer part,jack