Double Girder Gantry Crane

Minimum Order
1
Place Of Origin
Henan
Packaging
N/A
Delivery
15 Days
Double girder gantry crane are usually assembled with electric hoist or 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.

  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:
  • Founded Year:
  • Address:No. 6, Crane Industrial Park, Changyuan Town, Xinxiang City, Henan Province, China
  • Contact:zggroup crane
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