Active Member
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[China]
Address: No. 86, jingsan Road, Jinshui District, Zhengzhou,China
Contact name:John Jiao
Henan Mine Crane Co.,Ltd. |
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Product Descriptions of the double Girder Gantry Crane
U-shaped 10~50/10T double-beam hook gantry crane has a span of 18 meters and A5 grade. The former has good craftsmanship and is easy to manufacture, and the latter has light weight and strong wind resistance. For different purposes, MH gantry cranes also have cantilever and non-cantilever gantry cranes. If there is a cantilever, the crane can load goods to the edge of the crane through the outriggers, which is very convenient and efficient.
Technical parameters of the double Girder Gantry Crane
| Rated load/ton | 50/10 |
| Span/m | 18~35m |
| Lifting height/m | 12(main)/13(aux) |
| Working class | A5 |
| Lifting speed/m/min | 6(main)/10.4(aux) |
| Trolley running speed/m/min | 38.13 |
| Crane running speed/m/min | 38 |
| Power Supply | 3-phase A.C. 50Hz 380V |
Main Features of U model gantry Crane:
1. Crane wheel, wheel axle through high frequency quenching and quenching and tempering treatment, effectively eliminate internal stress, ensure the machining accuracy.
2. Main girder plates main using ray inspection and ultrasonic testing to welding connection seam and corner seam in order to ensure weld quality.
3. In the main girder field, first to adopt intelligent and efficient welding robots, seam welding of the main beam adopt advanced MAG, adopt Ar+Co2 Mix protective gas, outside of the four main girder adopted submerged arc weld angle welder.
4. Adopted rolled steel drum or seamless steel tubes, Henan Mine Crane Co.,LTD has an industry-leading rolled steel drum production and processing production line, from pre-bending presses 1250t, to three roll bending machine convolutions, to the cylinder longitudinal seam and girth automatic welding center welding and heavy CNC horizontal lathe machining cylinder.
Attention:
Safety is the most important issue for cranes. To ensure safety, it is forbidden to use the equipment in flammable, explosive or corrosive environments. (Explosion-proof type is required for this).
