Single Girder Gantry Crane
| Model: | MH |
| Product: | Single Girder Gantry Crane |
| Design Standard: | ISO |
| Lifting Capacity: | 1t-32t |
| Span: | 7.5-30m |
| Lifting Height: | 3-18m |
| Working Class: | A3-A4 |
| Control Mode: | remote control or cabin control |
Product introduction
MH Type Single Girder Gantry Crane is the ground rail mounted gantry crane and widely used in the open yard and warehouse inside for the material loading/unloading.We also called portal crane or goliath crane. MH model Single Girder Gantry Crane is equipped with China top brand engines, traditional design, mature technology, fast delivery, easy maintenance, simple structure, economic cost make it the best seller among all cranes.It has box type and truss type.
Technical Description:
1The box type single beam gantry crane is usually equipped with standard CD MD electric hoist as the lifting mechanism, and the electric hoist traversing along the lower flange of the I- steel of the main girder, which is made of high quality steel plates, such as, C-steel and I-steel.
2The truss type single girder gantry crane are different from the box type crane . The truss single girder gantry is made of steel bars, and the latter is made of steel plates. The truss gantry crane have many good advantages,it is much lighter than that of the box type gantry crane and it has high wind resistance.
3The former have good techniques and easy fabrication, the latter is light in dead weight and strong in wind resistance. For different usage, MH gantry crane also has cantilever and non-cantilever gantry crane. If have cantilevers, the crane can load the goods to the crane edge through the supporting legs, which is very convenient and high efficiency.
4The truss type goliath crane is fabricated by steel pipes and steel plates etc. with small size and light duty, special for putting steel pipes, girders, or other long materials into the special place, widely used in steel plant, concrete girder yard..
Main features
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Simple and compact structure, steady performance.
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Easy to install and high efficiency.
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Overload, low voltage protective device.
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Pendent control and remote control.
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Easy maintenance.
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Our advantages
1Emergency switch can stop all movement when any dangerous happened.
2Smooth starting and stopping,Overload protection.
3Protective earthing.Main lifting motor with thermal protection.
4Sub-assemblies characteristic are tested before assembly.
5All cranes must be pre-assembly and tested before leaving factory and offer the certification of test.
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Main Girder -
Support Leg -
End Beam -
Support Legs -
Monorail Hoist -
Electric Control Box
Technical Parameter of MH Single Girder Gantry Crane
| Capacity | t | 3 | 5 | 10 | 16 | 20 | |||||||||||||||||||
| Span | S(m) | 12 | 16 | 20 | 24 | 12 | 16 | 20 | 24 | 30 | 12 | 16 | 20 | 24 | 30 | 12 | 16 | 20 | 24 | 30 | 12 | 16 | 20 | 24 | 30 |
| Lifting height | m | 6~18 | 6~12 | 6~12 | 6~12 | 6~12 | |||||||||||||||||||
| Lifting speed | m/min | 8 8/0.8 | 8 8/0.8 | 7 7/0.7 | 3.5 3.5/0.35 | 3.5 3.5/0.35 | |||||||||||||||||||
| Trolley speed | m/min | 20 | 20 | 20 | 20 | 20 | |||||||||||||||||||
| Crane speed | m/min | 20 | 20 | 20 | 20 | 20 | |||||||||||||||||||
| Work duty | A3-A4 | A3-A4 | A3-A4 | A3-A4 | A3-A4 | ||||||||||||||||||||
| Track type | P24 P30 P38 | P24 P30 P38 | P38 P43 | P38 P43 | P38 P43 | ||||||||||||||||||||
Inquiry
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