2015 Weihua Compact Design High Performance Double Girder Gantry Crane 250 Tons

Model Number: MG-Weihua-16-06-20-J Brand Name: WEIHUA Key Specifications/Special Features: Product descriptionMG type double girder gantry crane composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system, the gantry is box-shape structure, the track is at the side of each girder and the leg is divided into type A and type U according to user’s requirementsThe control method could be ground control, remote control, cabin control or both, in the cab there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan and auxiliary equipment such as air condition, acoustic alarm and interphone which can be furnished as required by users1.A type double girder gantry crane is applicable to the outdoor warehouse or along the railway general loading and unloading and lifting handling operations2, The crane by the bridge, cart running mechanism, vehicles, electrical equipment3, Bridge adopts box welding structure, cart running mechanism driven by respectively

4, Wind alarm, break-proof shaft, prevent the various security measures such as tilting is complete

5, All institutions are in controlling indoor controlling
Crane electric form is divided into two kinds of cables and sliding contact line, you can choose any one of when you order it

6, When choosing the crane must fill in the order specification table, to be marked when using the working environment of low temperature and high temperature, and power supply

Double girder gantry crane general features:
1.Crane material: Q235, Q345B/Q345D
2. Strong box type, no-welding joint strong box type, by machine hand, strong and beautiful
3.Wheels are vacuum casting by ourselves, intermediate frequency quenching
4.Wheels, wire rope, drum, gears, coupling are manufactured by our CNC machines
5.Nanjing special, Nanjing Brand motor or huanghe explosion-proof,top quality in China
6.Electrical equipment: Siemens or Schneider brand
7.Control method: cabin control, wireless remote control or pendant control, you can choose two of them (according to your demand to design the gantry crane)
Double girder gantry crane steel structure:
There are two type structure for the main girder and support leg for your choose:
1. Truss type advantage:
a. Small windward side and wind resistance
b. Light dead weight, Low cost
c. Nice appearance
2. Box type advantage:
a. Compact structure, good rigidity, strong lifting capacity, indoor use available
b. Characteristic of slim body, save shipping cost