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MH Type Mobile Single Girder Gantry Crane 10t For Road Construction
Machinery Crane
Product presentation
Single girder gantry crane is a kind of track traveling midlight
type crane, used together with CD, MD, HC model electrical hoist,
according to the shape, it also divided into MH type and MHLP type
gantry crane.
MH type single girder gantry crane has box type and truss type, the
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
noncantilever 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.
MHLP type single girder gantry crane is Ltype partial hanging
gantry crane, 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.
Working Condition
* Working temperature:-25~40°C
* Power Source:3PH,380V,50HZ or other under customer requirement
* Forbidden to use in easily combustible, explosive, corrosive
environment.
Main Features
* Widely used outside
* Light duty type
* Stronger structure
* Safe traveling
* Fluent starting and sto
Parts show
Single girder gantry crane consists of 5 main parts, namely, the
bridge structure, A-frame support legs, the traveling mechanism,
the trolley and the electric equipment.
It has box type and trussed type, box type has characteristic of
slim body and strong lifting capacity; trussed type has
characteristic of small windward surface, small deadweight and
strong lifting capacity.
The girder could also have a double girder design for heavy duty
applications, where a suitable track is provided on top of the
girders for travel of crab wheels.
Installation steps
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
Technical parameters
Rated load/ton | 5 | 10 | 16 | 20 | 32 |
Span/m | 10-40 | ||||
Lifting height/m | 30 | ||||
Working class | A3/1bM | ||||
Lifting speed/m/min | 8 | 7 | 3.5 | 3.5 | 3 |
Trolley running speed/m/min | 20 | 20 | 20 | 20 | 20 |
Crane running speed/m/min | 20 | 20 | 20 | 20 | 20 |
Dead weight/t | 10.5~37.5 | 16.8~52 | 18.9~65 | 24.5~77 | 27.5~98 |
Number of wheel | 4 | 4 | 4 | 4 | 4/8 |
Max. wheel pressure/KN | 52.5~12.1 | 95~183 | 131~242 | 167~298 | 238~41.5 |
Steel track recommended | P24 | P38 | P43 | P43 | P43 |
Power supply | 3AC 220~480V 50/60Hz | ||||
We can design and manufacture all kinds of non-standard product according to your requirement |