Design of MH type single beam gantry crane
| Introduction of gantry crane design calculations |
Single girder gantry crane also called single girder door crane or goliath crane, it is a kind of track travelling mid-light type crane, can be used where overhead runways are not practical, or in open areas where columns cannot be accommodated. The top main girder is mounted on two A shape columns which are further resting on wheel mounted end carriages.
It is especially suitable for the task of loading and unloading long and bulk material and steel, pipes. It also can be used together with other lifting appliance for special purpose.
| Features of gantry crane design calculations |
1. Reasonable structure
2. Favorable performance
3. Smooth starting and stopping
4. Safe and reliable traveling
5. Low noise, commodious cabin and good view
6. Convenient maintenance, excellent exchangeability for parts and components
7. Energy saving,reduce energy consumption
8. Using transducer for travelling or traversing crane to realize step speed or stepless speed change
9. Primer and finishing paint
10.Crane structure:steel box type
| Safe feature of gantry crane design calculations |
1. Overloading protection
2. Top quality long time bearing polyurethane materials buffer
3. Crane traveling and cross limit switch
4. Voltage lower protection function, reduce energy consumption
5. Main lifting motor with thermal protection
6. Hooks with latch
7. Rubber buffers
8. Protective earthing
9. Sub-assembly characteristic are tested before assembly
10.Emergency stop system, current over-load protection system, Excellent exchangeability for parts and components.
