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Heavy Duty Double Girder Overhead Gantry Crane With 43kg/m or QU70 or 90*90
Bridge:
1. Double girder, welding box beam, national standard camber;
2. Q235 or Q345 steel material (same as Fe37 or Fe52 steel in abroad);
3. The main weld adopt automatic submerged arc welding, NDT;
4. End carriages connecting by high strength bolts and nuts, convenient in transportation;
5. With the uniform, fine, bright, complete and consistent painting color;
6. With painting thickness of 25~35μm each layer and whole thickness of 75~105μm.
Trolley:
1. Lifting mechanism is composed by motor, brake, coupling, transmission shaft, reducer, pulley blocks, wire rope, and other accessories;
2. Crane dedicated YZR type wound motor, insulation class F;
3. Closed Hydraulic push rod type brakes, which closed when machine not working, and opened by brake releases device when working;
4. Roll casting reel, wire rope angle <3.5 °, with 3 laps and 2 laps fixed circle at both ends of reel;
5. Crane dedicated 6W(19) wire rope, line contact type, high strength, long life;
6. Rotating limit switch set on spindle nose of the winding drum to keep the safe lifting;
7. Specific Organization Chart
Crane Features:
- Mainly made up of bridge, trolley, crane traveling mechanism and electric system.
- All the procedure are finished in the operating cabin room.
- Span:10.5-35m, and we could design it according to your requirements.
- Working class:A5, A6, A7, A8
- Applies to the open warehouse or rail along for general handling and lifting work.
- Also can equipped with many lifting device for special work.
- Heavy loading, wide span, the whole crane stable and variety.
Quick Details:
- Application: open warehouse or railway
- Feature: Gantry Crane
- Condition: New
- Rated Loading Capacity: 20 Ton
- Rated Lifting Moment: 200 kn
- Max. Lifting Load: 20 ton
- Max. Lifting Height: 12m
- Span: 35m
- Warranty: One year for main parts
- After-sales Service Provided: Engineers available to service machinery overseas
- Working Grade: A5-A7
- Steel Track Recommended:P43/QU70/QU80
Specifications:
| Span | S(m) | 18 | Heavy Duty Double Girder Overhead Gantry Crane 43kg/m , Adjustable Gantry Crane |  Sell
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