Q235B Q345B Large Steel Gantry Crane Double Girder 100 Ton Bridge Crane

Large Steel Gantry Crane Double Beam 100t Strong Versatility Widely Used

Description:

The gantry crane is a bridge-type crane in which the bridge is supported on the ground track through the outriggers on both sides. In structure, it consists of gantry, cart running mechanism, lifting trolley and electrical parts. Some gantry cranes only have outriggers on one side, and the other side is supported on the factory building or trestle, which is called a semi-gantry crane. The upper bridge frame of the gantry crane (including the main beam and end beam), outriggers, lower beams and other parts. In order to expand the working range of the crane, the main girder can extend beyond the outriggers to one or both sides to form a cantilever. A hoisting trolley with a jib can also be used to expand the crane's operating range through the pitch and rotation of the jib.

Features & Advantages:

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, Schneider or Siemens etc.

Components of Double Beam Gantry Crane:

- Gantry frame (main beam, support leg, floor beam)
- Winch trolley
- Crane travel mechanism
- Ground control/Remote control /Cabin control