Product Information                                                                                                

MG type double girder gantry crane composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system, The trolley can move horizontally on a pair of rails on the beam. Cabin used for operating, with seats inside. 

Floor adopts insulation pads and toughened glass for windows; extinguisher and fan are equipped. Other accessory 

equipment like aircondition, buzzer, interphone and etc. can beconfigured according to our client's request.

Specification:

• Lifting capacity up to 500ton.
• span is 12m to 35m.
• Lifting height up to 12m.
• Applied outside warehouse or railway sideways.
• This kind of crane is composed of bridge, support legs, crane traveling organ, winch trolley, electric equipment, strong lifting winch.
• Crane traveling mechanisms are operated in the driver cabin or remote control.
• Power is supplied by cable or slide wire.

Main Stucture

• Double girder, welded box beams, the camber line is according to national standard.
• High safety, high steel degree.
• Adopts high quality carbon steel, Q235B or Q345B.
• The main weld is by submerged arc welding automatic welding, nondestructive flaw detection.
• The end truck adopts 10.9 high strength bolt connection.
• The crane traveling mechanism adopts separated driving, and it can use trinity drive too, safe and reliable.
• End beam equipped with buffer block, orbital cleaning device.

Trolley Part

• It includes motor, speed reducer, brake, coupling, wheels, coiling blocks.
• No asbestos brake pad and brake block insert use card outfit, safe and reliable.
• The speed reducer use hard-toothed surface reducer, compact structure, durable.
• Trolley travelling use seperate drive;
• Have high loading ability, long service life moving stable;
• Equipped with the derailment prevention board;
• Used for Angle round box, equipped with buffer device;
• Modular design, meet customer needs