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Place of Origin
HS-CODE
27-
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Detailed Description
MH type electric hoist gantry crane
1.Simple structure
2.easy to operate
MH type electric hoist gantry crane working level A2 - A5, working environment temperature is 25-40 ℃, the suitable lifting weight 3.2 12.5 tons; Span of 10 to 22 m, effective length of cantilever 2.5 5.5 meters, the higher degree of 6-9 m. With cab control is given priority to, also can use the flashlight door manipulation. It is suitable for the docks, freight yard, warehouse, construction site, cement products field operation and small size hydropower stations in the open area such as lifting transport operations.
MH type electric hoist gantry crane by the door frame (girder, leg and lower beam, etc.), electric hoist, lifting machine running mechanism and electric control parts. The body has: 1. The main girder using box girder or using h-type steel composite beams, leg with channel steel compound, using trough steel beams under compound or use box beam. 2. Adopt the imported technology standard AS electric hoist electric hoist or domestic development of H type electric hoist, electric hoist hanging on the girder bottom flange. 3. The crane operating organization composed of motor, hydraulic coupling, hydraulic push rod brake, reducer and wheel group, also can use triad run institutions. 4. Lifting, transverse and longitudinal position switch protection or have limited buffer device, and is equipped with wind rail safety device.