Product Description

Rail-mounted gantry cranes (RMG) are specialized yard container handling machines. An RMG travels on rails to lift and stack 20, 40 and other iso containers in the yard area of the container terminal. The container islifteby a spreader attached to cables.
Rail mounted cranes come in a variety of models with different spans and overhangs.
The gantry crane may be single girder or double girder depends upon the capacity and duty of the Overhead Crane.The bridge of gantry overhead crane installed on its four pillars and the pillars are attached with the end carriages that move with the bridge on the rail.The rail is fitted on the floor level. The power supply may be single phase or 3 phase depending upon the duty of the crane. The electrical system consists of cable reeling drum and Festoon system attached to the bridge.We have different capacities of gantry overhead cranes ranges from 500 kg to 100000 kg with different overhead crane duties


Advantages

1)Higher hook lift, since the hook can be pulled up between the main girders.
2)Extremely rigid box girder construction and durable trolley design are well suited for heavy service applications.
3)Economical material handling in those area where overhead crane system is not easily available
4)Safe and efficient
5)Easy installation and maintenance

Specifications

container Gantry Crane
Span(rail to rail center)	6~data required
Cantilevers	According to your demand, but not more than 1/3 of span
Lifting height	6m, 9m, 12m or As required
Capacity	3t, 5t	10t	15t, 16t	20t, 25t	30t, 32t
Lifting speed(m/min)	8, 8/0.8	7/0.7	3.5,	4, 4/0.4	3, 3/0.3
			3.5/0.35
Cross travelling speed(m/min)	10 or 20	10 or 20	10 or 20	10 or 20	10 or 20
Long travelling speed(m/min)	20, 30	20, 30	20, 30	20, 30	20, 30
Duty Class	A3/A4
Power source	380V, 50HZ, 3 phase (or other standard)
Control model	Pendant handle/ Cabin / Remote control

China Lite Group has focused on top quality crane parts for over 14 years in China. We started as a small operation, but now have become one of the leading suppliers in the crane industry in China.

Today, Shandong Lite industry crane manufacturer has been one of the top producers of quality crane and Crane Parts, such as: Electric Hoist, single, double girder bridge, gantry, grab, casting, Explosion-proof Crane series and accessories.

Contact us if you need more details on Double Girder Gantry Cranes. We are ready to answer your questions on packaging, logistics, certification or any other aspects about RMG 100 Ton Container Gantry Crane、Heavy Duty Doubles Beams Container Crane. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Gantry Crane > Double Girder Gantry Crane