Gantry Cranes
MH Single girder gantry crane
MH SINGLE GIRDER GANTRY CRANE
The gantry crane is equipped with duel-speed electric hoist, widely used in workshop, storage, port, and hydroelectric power station and outdoor places. The lifting capacity of the gantry crane is 1 to 30 tons.
- Type:MH
- Lifting Capacity:1~30t
- Lifting Height:1-30m
- Span:5~32m
- Working Duty:A3,A4
- Ambient Temperature:-20~40℃
Production Details
Single Girder Gantry Crane
Single girder gantry crane is a type of light small gantry crane with a single girder and rail travelling. The single girder gantry crane is designed for generally material handling, with the lifting capacity around 1 to 20 tons, and working class A3, or A4. The specification of the single girder gantry crane is as follow:
| Product Type | MH |
|---|---|
| Lifting Capacity | 1~20t |
| Span Length | 8~30m |
| Working Class | A3, A4 |
| Ambient Temperature | -25~40℃ |
Components of Single Girder Gantry Crane
Single girder gantry crane is mainly consisted of gantry frame, i.e. main single girder, legs, bottom end beams, lifting mechanism, travelling mechanism, and electrical control. It can be designed with two hanging arms, one hanging arm or no-hanging arm according to client’s lifting requirements and application environment.
Single girder gantry crane drawing
Classification of Single Girder Gantry Crane
Single girder gantry crane can be divided into box type and truss type.
Box type
The box type single girder gantry crane is a medium sized crane, travelling in track , 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.
Application of Single Girder Gantry Crane
Single girder gantry crane is regular crane, designed for general material handling , which is frequently used at open ground, warehouse, ports, granite industry, cement pipe industry, open yard, container depots and shipyards, etc. However, it is forbidden to handle melt metal, inflammable. Or explosive objects.
Production Features
Advantages of Single Girder Gantry Crane
- Simple structure, Easy installation
- Good usability and high performance efficiently
- Low and easy maintenance
- Standardized, generalized and serialized parts.
Safety Feature
- Overload protection devices is equipped which will give a sharp alarm warning when overloads happen.
- Limit switches is used to prevent over lifting or lowering of the crane hook.
- High quality polyurethane buffer is used to ensure a long time working life.
- Room control and remote control are available for the sake of your operator’s safety.
- Low voltage protection is used in case of the unstable voltage supply.
- Emergency stop button is installed to brake the equipment when emergency happens.
- Current overload protection system and others, etc.