popular used lifting materials double beam launching gantry crane popular used lifting materials double beam launching gantry crane is applied outside warehouse or railway sideways to do common lifting and unloading works, popular used lifting materials double beam launching gantry crane is composed of bridge, support legs, crane traveling mechanism, trolley, electric equipment, strong lifting winch, the frame adopts box or truss type welding mechanism, crane traveling mechanisms are operated in the driver cabin or remote control, Power is supplied by cable or slide wire, there are different capacity gantry crane for your choice according to your different use. Packing: 1. Electric parts are packed by high quality plywood crate to reduce distortion in conveying 2. Main beams, end beams and electric hoist are packed by plastic woven cloth to reduce abrasion when transport. Delivery: 1. If the size of popular used lifting materials double beam launching gantry crane are suitable for container ship, usually by container; 2. If the size is too big, usually by bulk ship or by container after disassembly; 3. Transport ways are based on reducing cost for you and keep the crane performance! Electrical and Control Equipment popular used lifting materials double beam launching gantry crane that we are offering is designed to meet the required functions and requirement stated in your specifications, as well as for the operating conditions. FAQ 1. What's the information should I provide when inquiry? a: Lift capacity b: Lift height c: Span d: Power source f:Working environment. More details, more better. If you have the drawing will be best. 2. Selective operating methods? A: Pendent controller with push buttons B: Remote control with push buttons C: Cabin control with joystick.