Product Description Model NO.: MG Application: Construction Usage, Workshop Usage, Mineral Area Usage, Workshop Crane Sling Type: Cable Power Source: Electric Installation: Assembled Condition: New Span: up to 30m Duty Group: A5 Control Method: Pendent/Wireless/Cabin Specification: gantry crane HS Code: 84261120 Type: Gantry Crane Tower Crane Type: Gantry Crane Main Girder Form: Single Girder Moving Type: Wheel Certification: ISO9001: 2000, CE Capacity: up to 5t Structure: Rigid Box Type Lifting Heiht: up to 10m Trademark: SHENGQI Origin: China 5 Ton Electric Hoist Gantry Crane in Box-Type
Gantry cranes are an excellent alternative to permanent indoor overhead cranes, which minimal investment in any new building by eliminating the need for increased foundational and structural considerations. In addition, they can be disassembled and moved to a new location easily.
MH Single Girder Gantry cranes are widely used for moving heavy objects within rail yards, factories, and warehouses. They are smaller than MG Double Gantry crane and cost lower than MG Crane too.
Our Designed MH Gantry cranes can lift heavy loads up to 32t. Its spans can be over 30 meters. For fabrication and freight-transfer applications, it can move loads rapidly and smoothly.
-Single main girder, welded box beam
-Material: Carbon steel with high quality of Q235B or Q345B
-The main girder is connected by strength bolt.
-Weld joint tested by X ray or ultrasonic examination;
-Forged Crane wheels
-Trolley with Compact structure, small size and light;
-Lifting mechanism is rigid open winch trolley
-Compacted gear motor driving, harden gear, Hydraulic Brake
-Excellent driving properties, smoothly moving
-Shot-blasting Sa2.5 for complete girder after welding, stress release
-Epoxy zinc rich high quality painting, 2x2 with 140μ M
Electrical
-Conductor power supply
-All hoist and crane movements are independent and can be run
Simultaneously.
-Protection degree IP55
-The components are positioned in a maintenance friendly way, and the whole
Layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running
In a galvanized C-track.
Protective Features
- Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection
Device, Buffer, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-
Collision device, Light alarm devices Main isolating switch, Emergency stop
System, Motor overload protection
-equipped with rainproof devices for lifting mechanism, electrica.

Lifting capacity			t	5
Span			m	12	16	20	24	30
Lifting height			m	6/9				9
Travelling mechanism	Travelling speed	Ground	m/min	20
		Controling room		20                      30                                40
	Motor	Ground		ZDY22-4/1.5X2		ZYZR132M2-6/3.7X2
		Controling room		ZDR12-4/1.5X2
	Reducer			LD		ZSC400
	Wheel diameter		mm	Φ270		Φ400
Electric hoist	Type			CD1                  MD1
	Lifting speed		m/min	8                     0.8/8
	Travelling speed		m/min	20
	Motor	Lifting		ZD141-4/7.5     ZDS10.8/7.5
		Travelling		ZDY121-4/0.8
Working system				A5
Steel track recommended				P24		P38
Power source				3-Phase 380V 50Hz
The crane weight		Ground	t	8.4/9.8	9.6/11.2	13.6/15.2	18.3/20.4
		Controling room	t	9.2/11	10.4/12.2	14.4/16.4	19.1/21.6	25.1
Max. wheel load			KN	54/59	62/67	70/75	78/83	96

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