Henan Mine Crane Co.,Ltd.
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Heavy Duty 50Ton Mobile Double Girder Gantry Crane
Production introduction:
50Tons Mobile Double girder gantry crane is mainly consisting of the skeleton structure, lifting and cross traveling mechanism, long traveling mechanism, cabin and electrical control system.
Technical parameter sheet:
| Capacity | Ton | 50 |
| Span | m | 18-35 |
| Lifting height | m | 10 |
| Lifting speed | m/min | 10 |
| Travelling speed | m/min | 40 |
| Drive type | Motor driven for all motions | |
| Duty Class | A5(A3 A4,A6,A7 are also available) | |
| Power source | 380V, 50Hz, 3Phase (or other standard) | |
| Working temperature | -20~40℃ | |
| Control model | Cabin control(Pendent control,remote control are available) | |
Product Structure:
Mechanical:
1. Double box beam with steel legs moving through the ground beam as crane travelling system
2. The camber of main beam will be designed as Span*1-1.4/1000.
3. Steel Material: Q235 or Q345
4. Shot-blasting Sa2.5 for main girder and supporting beam
5. Epoxy zinc rich high quality painting.
6. Electrification and outfitting
7. Brand: CHINT SIEMENS Schneider
8. Conductor power supply: Cable Reel or busbar.
9. Frequency conversion, double speed, single speed, and All hoist and crane movements are independent an d can be run simultaneously different design duo to meet crane applications
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