MDG Single girder gantry crane 

MH Model single girder gantry crane is matched with CD, MD type electric hoist, this crane is a kind of track travelling mid-light type crane, the capacity of crane from 3T to 20T, the span of crane from5m to 30m, the working temperature within-20--+40 centigrade. It's not suitable for lifting blazing & melting metal or toxicant as well as explosion-proof or insulating working conditions. 

Configuration user can choose:
1)Single or double speed of chain hoists other kinds of hoists.
2)Fixing wireless remote control to realize the remote control.
3)Using transducer for travelling or traversing crane to realize step speed or stepless speed change.
4)It should be explained when using in the open-air environment, in order to fix windproof & rainproof devices.
5) Driver's room is opened or closed types.

Features:
1) Reasonable structure :Crane box beam blanking the entire board, no joints, welds, beautiful appearance
2) All the sheet metal cutting using CNC cutting machine, Crane Shot Box surface rust process to ensure that the perfect anti-corrosion of
3) Equipped with a variety of drives to choose from, low noise, smooth operation

4)Crane beams on both sides at the same time the use of boring technology to ensure precise diagonal

5) Safe and reliable traveling
6)Low noise, commodious cabin and good view 
7) Convenient maintenance, excellent exchangeability for parts and components 

Specifications:
1) Capacity: 3 --20MT 
2) Span: 6.5m--30m
3) Service duty:
a) A3: used in places of mild service, such as workshop and warehouse.
b) A4: used in places of Medium service such as assembly and depot.