Double Girder Gantry Crane

Product description

Double girder Gantry crane is A style, mainly used in railway station, ports, warehouse, factory and freight yard, handling and lifting all kinds of materials between fixed span. The gantry is box-weld girder structure, main girder is double girder and bias track, the leg is “A" or "U" two style. Overload limit, zero protection device, emergency switched, travel limit switch, buffer, rail clamp and other security devices.
Crane's is closed cabin control, equipped with adjustable seat, insulation mat on the floor, toughened glass for the window, fire extinguisher and electric fan, it also can be equipped with cold-hot air conditioner, acoustic alarm and interphone by customer's requirement.

Lifting capacity: 5-200T

Lifting mechanism: Trolley/crab

Working class: A5-A6

Working environment: Railway station, ports, warehouse, factory and freight yard

Working temperature: -10°C~40°C

Control mode: Closed cabin

TECHNICAL PARAMETERS

Lifting capacity			T	10	16/3.2	5/20	32/5	50/10	75/20	100/20	200/50
Working class				A5	A5	A5	A5	A5	A5	A5	A5
Span			M	35	35	35	35	35	35	35	35
Lifting height		Main	m	11	11	11	11	12	12	12	15
Lifting height		Aux	m		11.8	11.5	11.73	13	13	14.5	16
Lifting speed	Lifting	Main	m/min	8.5	7.9	7.2	7.5	5.9	4.7	4	3.5
	Lifting	Aux			14.6	15.4	15.4	10.4	9.2	7.2	5.9
	cross travel			35.6	37.3	39.7	37	36	38.2	34	2.9~29
	long travel			39.7	77	81	39.4	38.5	38.3	3.23-32.3	2.8~28
Motor total power			Kw	52.8	77	81	117.3	126.5	201	184	299
Total wheel pressure			Kn	301	227	244	303	426	320	375	455
Total weight			T	88	106	115	137	162
Recommended rail				43Kkg/m	43Kkg/m	43Kkg/m	43Kkg/m	43Kkg/m	QU80	QU80	QU100
Power source				380v-600V 50HZ 3phase