Double Girder Gantry Crane

Double Girder Gantry Cranes are usually assembled with electric hoists or winches or trolleys. As common lifting equipment, double girder gantry craneis divided into three types: light, medium, and heavy cranes. The lifting weight is 5 to 500 tons, and the span is 18 to 50 meters. We can also customize the double girder gantry cranefor you according to the needs of customers.

Advantages of Double Girder Gantry Crane

Q345E steel material for steel structure,

Maximum load can reach up to 800 t, the maximum span up to 40 m, and the lifting height up to 35 m

Strong box design, less distortion and automatic welding

Cranes can be used for indoor and outdoor service at room

Ambient temperatures ranging from -20°C to +40°C

Expand the working space and improve the work efficiency

Specification of Double Girder Gantry Crane

Loading capacity	5 ~ 800t
Lifting height	3 ~ 30 m or customized
Lifting speed	Single speed: 3 ~ 8 m/min; or customized
	Variable frequency speed: 1 ~ 20 m/min; or customized
Span	5~35 m
Lifting mechanism	Winch trolley or hoist trolley
Working class	A3 ~ A7
Working temperature	-20 ~ 40 ℃
Power supply	AC-3Phase-220//230380/400/415/440V-50/60Hz
Control voltage	DC-24 / 36V
Motor protection class	IP54 IP55 IP65
Control way	Ground handle control(Push button),wireless remote control,cabnient control
Safety device	Buffer,current overload protection,overload device,power failure protection
Application area	Factory,workshop,warehouse,power station,logstic,etc.
Painting color	Yellow,Red or Customzied

Structure of Double Girder Gantry Crane

Double Girder gantry cranes are Q345B steel material for steel structure and use legs to support the bridge, trolley, and hoist. They can travel on single or double rails on the ground. Double girder gantry crane is widely used for indoors and outdoor service, gantry cranes have a strong box design, less distortion and automatic welding. The mini gantry craneis composed with main beams, end beams, cantilever, front and rear legs, outrigger, trolley traveling mechanism, cab and electric control system, hook and duty hook, drum, cable reel, wheels etc. The double girder gantry cranes are box-shape structure, the leg is divided into type A and type U. The trolley is assembled with motor, reducer, brake, trolley frame, drum, hook and duty hook, pulley, rain cover and other part.

Applications Of Double Girder Gantry Crane

Crane is widely used in general manufacturing, including plants, warehouse, material stocks, factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries. Working in open air, container handling cranes have been widely used in port, yard, station, stack etc. Our Rail-Mounted Gantry Crane, Rubber Tired gantry crane, Quayside Container Crane, Ship-to-Shore Gantry Crane are the most common container handling equipments.

Other supplier products

	Jib Crane	Jib cranes are light and convenient cranes that we have been designing to rotate at multiple angles. It can rotate 180°, 270°, 345°, 36...
	Rolling Drum	Crane Rope Drumis a part of crane lifting mechanism which is used to full in, entwine, and store wire rope. The crane drumhas consisted of drum sha...
	Hoist Units	Henan Zhonggong Group was founded in 1983 and covers an area of more than 240,000 square meters. Henan Tosta Machinery Co., Ltd. is the subsidiary ...
	Crane Motors	Regarding Gantry CraneMotors, there are various famous brands from China and other countries. For your different needs, we provide different option...
	Electric Winch	The Electric Overhead Winchis used for hoisting and unloading heavy materials, such as all kinds of large and middle concrete construction of steel...

All supplier products

Same products

	Excavator Crane Jib	Seller: Longhe Intelligent Equipment Manufacturing Co., Ltd	Excavator Crane Jib Product Description The is designed with a focus on safety and reliability....
	708-8F-31174 Final Drive Reducer For Komatsu PC200-8	Seller: A&S Construction Machinery Co., Ltd.	A&S Construction Machinery Co., Ltd. supplies all types of reducers. All the brands of reduc...
	Customized Single Beam / Double Beam Bridge Crane	Seller: KunFeng Heavy Industry (Suzhou) co., LTD. (KF CRANE)	TYPE Single Beam / Double Beam Overhead Crane Tonnage 1T | 2T | 3T | 5...
	40t multifunktionaler gummibereifter Portalkran zu verkaufen	Seller: Henan Huade Lift Intelligent Equipment Co., Ltd.	Entdecken Sie unübertroffene Vielseitigkeit und Leistung mit dem 40-Tonnen-Multifunktions-Gu...
	Mobile Tower Crane	Seller: Henan Shengmao Machinery Co., Ltd	Product Description is widely used in building construction projects. It is mainly used to han...