Double Girder Gantry Crane

Double girder gantry craneare usually assembled with electric hoistor winches or trolleys. As common lifting equipment, they are 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 it for 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

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. Widely used for indoors and outdoor service, gantry cranes have strong box design, less distortion and automatic welding. The crane is 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 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

	Explosion-Proof Electric Hoist	This Explosion-Proof Electric Hoist is designed with explosion-proof level ExdII BT4 and ExdII CT4, which can be used on workshop fixed suspension ...
	Container Gantry Crane	Container gantry crane is a typical heavy-duty gantry crane, which is widely used for loading and unloading, lifting and transporting containers on...
	Rail Mounted Overhead Crane	Rail Mounted Overhead Craneis a kind of light crane, usually used together with electric hoist, widely used in steel plants, cement plants, power p...
	Rubber Tired Gantry Crane	The rubber tyre gantry cranesis a large gantry crane located in a container terminal for loading and unloading from container ships. It has stable ...
	Hoist & Crane Trolley	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 ...

供应产品

Same products

	Excavator Crane Jib	卖方: Longhe Intelligent Equipment Manufacturing Co., Ltd	Excavator Crane Jib Product Description The is designed with a focus on safety and reliability....
	708-8F-31174最终驱动减速器，用于小松PC200-8	卖方: A&S Construction Machinery Co., Ltd.	A&S工程机械有限公司提供各种型号的减速机。 我们可以提供所有品牌的减速机:CAT减速机、小松减速机、约翰迪尔减速机、三一减速机、徐工减速机、沃尔沃减速机、日立减速机、住友减速机、利勃...
	Customized Single Beam / Double Beam Bridge Crane	卖方: 昆峰重工(苏州)有限公司(KFCRANE)	TYPE Single Beam / Double Beam Overhead Crane Tonnage 1T | 2T | 3T | 5...
	40吨多功能轮胎式门式起重机出售	卖方: 河南华德智能装备有限公司	概述：Huadelift 自豪地推出 40 吨多功能龙门式直升机，这是一个尖端解决方案，旨在重新定义搬运搬运的效率和规定标准。该火箭旨在集成到各种工业环境中，提供多功能且可靠的重新解决方案。 ...
	Mobile Tower Crane	卖方: Henan Shengmao Machinery Co., Ltd	Product Description is widely used in building construction projects. It is mainly used to han...