Rtg Double Girder 15 Ton Gantry Crane Price with Heavy Duty for Sales

Product Description

1.General description:
Double girder gantry crane design and manufacture according to Chinese national crane design standard GB/T 14406.Mainly made up of bridge, trolley, crane traveling mechanism and electric system.All the procedures
are finished in the operating room. Applies to the open warehouse or rail along for general handling and lifting work. Also can equipped with many lifting device for special work. Prohibited for lifting high temperature
solution, flammable, explosive, corrosion, overloading, dust and other dangerous operations.
Normally, double girder gantry crane lifting capacity:5ton~900ton,lifting height:3m~25m or customized ,span:5~35m, Working temperature : -20-40 ºC,Working class:A5~A7.
Double girder gantry crane main have below Types: MG type double girder gantry crane,U type double girder gantry crane.
2.All types of double girder gantry crane description:
MG type double girder gantry crane:
Lifting capacity:5~900tons,lifting height:3m~25m or customized,span:5~35m, Working temperature : -20-40 ºC,Working class:A5~A7.
U type double girder gantry crane:
Lifting capacity:5~50tons,lifting height:3m~25m or customized,span:5~35m, working temperature : -20-40 ºC,working class: A5~A6.
3.Component of double girder gantry crane:
-Gantry frame (main beam, leg, ground beam)
-Winch trolley
-Crane travel mechanism
-Ground control/Remote control /Cab control


Main Features
1. Steel structure: Q235B/Q345B carbon structural steel with seamless once forming technology more strong and elegant. Suitable for different operation temperature;
2. Lifting mechanism: Reducer, drum, motors protection class F class, China or World top quality motor brands, such as Jiamusi, Nanjing motor, ABM, etc;
3. Hook: Finest steel forged hook, long using life;
4. Wheels: Vacuum casting, with compact structure, convenient maintenance, high transmission efficiency and long service life;
5. Travel mechanism: With China or world famous crane motor, reducer supplier, such as Nanjing motor, SEW etc;
6. Electrics: Chint or Siemens etc.