Rail Mounted Type 25ton Mg Box Type Double Girder Gantry Crane

Product Application for MG double girder gantry crane 20ton
MG Gantry Crane is a very good choice for heavy duty working need. A type legs as a strong support for main beam to bearing the transfering of heavy load. There can be two trolley to help lift the big object.
Load Capacity: 5 ton~ 550 ton
Span: 6m~56m
Lift Height: Up to 30m
Work Duty: A7, A8
Control Method: Pendent Control, Remote Control, Cabin Control
Power Voltage: 380V, 50Hz, 3-phase, AC or others
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

Safety feature:
Weight overload protection device, Top quality long time bearing polyurethane materials buffer,
Crane traveling limit switch, Voltage lower protection function, Emergency stop system, current
overload protection system and so on!
Design and construction rules:
All the standards which is required for the crane is the Chinese standard
Painting:
Primer and finishing paint
Color: According to your demand.
Average thickness: about 100 microns.

pecific details of double girder gantry crane