Double Girder Overhead Crane with Hooks

Capacity5-32/5ton
Span length10.5-31.5m
Lifting height3-50m
Work dutyA5-A7
Rated voltage220V~690V, 50-60Hz, 3ph AC
Work environment temperature-25℃～+50℃, relative humidity ≤85%
Crane control modeFloor control / Remote control / Cabin room
Capacity12.5ton+12.5 ton
Span31.5m
Lifting height10m
Lifting speed16.2m/min
Traveling speed94.7m/min (main trolley), 0.22-2.2 r/min (upper trolley), 43m/min(lower trolley)
Control MethodCabin Operation

Product Description

Double girder overhead cranes are important tools and equipment for mechanization and automation of production processes in modern industrial production and lifting and transportation. They are widely used in indoor and outdoor industrial and mining enterprises, steel, metallurgy and other industries. Double girder overhead cranes consist of two parallel main beams, which provide additional support and stability. This design enables the crane to carry heavier loads while maintaining a strong and durable structure. This type of crane is usually equipped with more complex lifting and running mechanisms and can operate over a wider range. Compared with single girder overhead cranes, the double-girder design can achieve higher lifting speeds and larger spans, covering a larger working area.

Technical Parameter

Lifting Capacity			T	5	10	16/3.2	20/5	32/5	50/10
Span			M	10.5-31.5
	Main Hook Lifting	A5	M/Min	11.3	8.5	7.9	7.2	7.5	5.9
	Main Hook Lifting	A6		15.6	13.3	13	12.3	9.5	7.8
	Aux.Hook Lifting					16.7	19.5	19.5	10.4
	Traveling of Crab			37.2	43.8	44.6	44.6	42.4	38.5
	Traveling of Trolley	A5		89.8/91.8	90.7/91.9/84.7	84.7/87.6	84.7/87.6	87174.2	74.6
	Traveling of Trolley	A6		92.7/93.7	115.6/116/112.5	112.5/110.4	112.5/101.4	101.4/101.8	75/76.6
Operational Model				Cabin, remote control, ground handle
Working Duty				A5.A6
Power supply				3 phase A.C.380V 50HZ or customized

Advantages

High Load CapacityCapable of lifting and moving very heavy loads securely and efficiently.
Precise HandlingAdvanced control systems allow for precise handling and placement of materials.
Enhanced StabilityDouble girder design provides better stability and support compared to single girder cranes.
VersatilitySuitable for a wide range of lifting applications in various industries.

Application

Manufacturing PlantsFor lifting and transporting heavy machinery and components.
WarehousesFor handling large and heavy goods.
Construction SitesFor moving construction materials and equipment.
Maintenance FacilitiesFor lifting and positioning heavy parts and equipment during repair and maintenance operations.