MG type double girder gantry crane

Capacity:5-500t
Span:18-35m
Lifting height:12m
Ambient Temperature:-25~40℃

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MG type double girder gantry crane composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system, the gantry is box-shape structure, the track is at the side of each girder and the leg is divided into Type A and Type U according to user’s requirements. Takes optimized and reliable modular design, features maximum rigidity for a minimum deadweight.

The control method could be ground control, remote control, cabin control or both.

Widely used in open-air warehouse, of course, also can be used indoors, with different customized based on client’s requirement.

Maximum capacity up to 80 ton, crane span up to 35 m.

More details Picture of Type A:

More details Picture of Type U:

Capacity	T	5
Span	m	18	22	26	30	35
Lifting height	m	10/12
Lifting speed	m/min	9.2
Trolley travelling speed	m/min	37.2
Crane travelling speed	m/min	37.7
Max. Wheel load	KN	180	190	200	230	240
Rail recommended	Model	P43
Total motor power	kw	27.8
Main dimension (mm)	Span(m)	18	22	26	30	35
Rail top to hook center	H1	10000			12000
Crane base distance	W	6600			7200
Crane width	B	8154			8754
Trolley rail distance	K	1400
Hook left limitation	C1	5000			7500
Hook right limitation	C2	6500			7500
Left cantilever jib	L1	6500			9000
Right cantilever jib	L2	6500			9000

Capacity	T	10
Span	m	18	22		26		30		35
Lifting height	m	10/12
Lifting speed	m/min	8.5
Trolley travelling speed	m/min	43.8
Crane travelling speed	m/min	37.7				40.1
Max. Wheel load	KN	230	260		280		300		320
Rail recommended	Model	P43
Total motor power	kw	37.6
Main dimension (mm)	Span(m)	18	22		26		30		35
Rail top to hook center	H1	10000				12000
Crane base distance	W	9000		9300				9400
Crane width	B	10554		11150				11250
Trolley rail distance	K	7000
Hook left limitation	C1	4500	5500		6500		7500		8500
Hook right limitation	C2	4500	5500		6500		7500		8500
Left cantilever jib	L1	6500	7500		8500		9500		10500
Right cantilever jib	L2	6500	7500		8500		9500		10500

Capacity	T	16/3.2
Span	m	18	22		26		30		35
Lifting height	m	10/10.5；12/12.5
Lifting speed	m/min	7.9/11.2
Trolley travelling speed	m/min	36.3
Crane travelling speed	m/min	40.1				37.3
Max. Wheel load	KN	330	350		210		230		245
Rail recommended	Model	P43/QU80
Total motor power	kw	63.3/71.3
Main dimension (mm)	Span(m)	18	22		26		30		35
Rail top to hook center	H1	10000				12000
Crane base distance	W	9400		7908				7958
Crane width	B	11250		11440				11490
Trolley rail distance	K	7000
Hook left limitation	C1	4500	5500		6500		7500		8500
Hook right limitation	C2	4500	5500		6500		7500		8500
Left cantilever jib	L1	7000	8000		9000		10000		11500
Right cantilever jib	L2	7000	8000		9000		10000		11500

Capacity	T	20
Span	m	18	22	26		30	35
Lifting height	m	10/10.5
Lifting speed	m/min	7.1/9.2
Trolley travelling speed	m/min	44.6
Crane travelling speed	m/min	44
Max. Wheel load	KN	360	380	400		445	460
Rail recommended	Model	QU70
Total motor power	kw	77
Main dimension (mm)	Span(m)	18	22	26		30	35
Rail top to hook center	H1	10000
Crane base distance	W	10000
Crane width	B	12166
Trolley rail distance	K	7000
Hook left limitation	C1	5000			7500
Hook right limitation	C2	5000			7500
Left cantilever jib	L1	7500			10000
Right cantilever jib	L2	7500			10000

Capacity	T	32
Span	m	18	22	26		30	35
Lifting height	m	10/10.79
Lifting speed	m/min	6.3/9.2
Trolley travelling speed	m/min	42.4
Crane travelling speed	m/min	38			40.1
Max. Wheel load	KN	250	265	280		315	330
Rail recommended	Model	QU70
Total motor power	kw	91.3				109.3
Main dimension (mm)	Span(m)	18	22	26		30	35
Rail top to hook center	H1	10000
Crane base distance	W	8300			8400
Crane width	B	11652			12362
Trolley rail distance	K	7000
Hook left limitation	C1	5000			7500
Hook right limitation	C2	5000			7500
Left cantilever jib	L1	7500			10000
Right cantilever jib	L2	7500			10000

Capacity	T	40
Span	m	18	22	26		30	35
Lifting height	m	10/10.3
Lifting speed	m/min	6.3/8.5
Trolley travelling speed	m/min	38.5
Crane travelling speed	m/min	38			40.1
Max. Wheel load	KN	280	295	310		355	370
Rail recommended	Model	50kg/m
Total motor power	kw	114.5				132.5
Main dimension (mm)	Span(m)	18	22	26		30	35
Rail top to hook center	H1	10000
Crane base distance	W	8300			8400
Crane width	B	11456			12362
Trolley rail distance	K	7000
Hook left limitation	C1	5000			7500
Hook right limitation	C2	5000			7500
Left cantilever jib	L1	7500			10000
Right cantilever jib	L2	7500			10000

Capacity	T	50
Span	m	18	22	26		30	35
Lifting height	m	10/10.94
Lifting speed	m/min	5.9/8.5
Trolley travelling speed	m/min	38.5
Crane travelling speed	m/min	40.1			44
Max. Wheel load	KN	360	380	400		430	450
Rail recommended	Model	QU80
Total motor power	kw	132.5				148.5
Main dimension (mm)	Span(m)	18	22	26		30	35
Rail top to hook center	H1	10000
Crane base distance	W	8400			8500
Crane width	B	12362			12670
Trolley rail distance	K	7000
Hook left limitation	C1	5000			7500
Hook right limitation	C2	5000			7500
Left cantilever jib	L1	8000			10500
Right cantilever jib	L2	8000			10500

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