grab bucket double girder gantry crane

MZ double girder gantry crane with grab is an ideal crane with high efficiency, a heavy duty working system and full functions.Its structure like a gantry frame, and two support legs installed linked with the two main beams, can travel on ground rail directly, a trolley with a grab traveling smoothly on the two beams.The crane girder has compact and beautiful design, it is of welded girder construction, excellent performance and high quality.

Applied the situation

This grab gantry crane is widely used in power plants, yards, workshops, bulk terminals and other granular material warehouses.The lifting equipment is electric grab; it can be used to capture granular materials, such as ore, sand, carbon stone, slag, coke, coal, loose clay, etc.

Conventional configurations

1) Cabin control and remote control

2) Wound rotor motor is used on each mechanism, changed speed by resistance.

3) Working ambient temperature is -20°C-45°C, it is not suitable for lifting blazing & toxicant as well as explosion-proof or insulating working conditions.

Other configurations user can choose

1)The wired ground control, continent for use and control

2) Fixing wireless remote control to realize the remote control.

3) Changing speed brake method: pole changing control, plug braking, dynamic braking, and frequency control and so on.

4) The other feasible configuration user proposes.

01
Ground beam           walking ground beam is equipped                 with running devices at both ends
	02
	Main beam         with strong box type and standard         camber ,there will have         reinforcement plate inside
03
Crane trolley          high working duty mechanism          capacity:5-320t          working duty:A3-A8
	04
	Crane grab                  Strong suction, simple          operation, strong stability,         low energy consumption
05
Crane cabin         1.cloth and open type         2.air-conditioning provided         3.interlocked circuit breaker provided