Search
×

Double Girder Overhead Crane

Double girder overhead cranes are usually used in open warehouses or railways and other places to carry out common loading and unloading and material handling tasks. It is a heavy-duty bridge crane that is frequently used.

Specification of Double Girder Overhead Crane


Overhead Crane (5-50t)
Overhead Crane (75-250t)
Overhead Crane (300-450t)
overhead crane(5-50t)Lifting Capacityton51016203250
SpanS(m)10.5~31.510.5~31.510.5~31.510.5~31.510.5~31.510.5~31.5
Lifting heightm6~166~166~166~166~186~16
Lifting speedm/min11.58.57.97.266
Trolley travelling speedm/min37.237.440.1403731.3
Crane travelling speedm/min70.670.674.375.164.958.5
Work class
A3~A7A3~A7A3~A7A3~A7A3~A7A3~A7
Track type
P38P38 P43P43P43QU70QU80


overhead crane(75-250t)Lifting Capacityton75100125160200250
SpanS(m)10.5~31.513~3113~3113~3113~3113~31
Lifting heightm6~206~206~206~226~206~20
Lifting speedm/min3.93.13.93.52.62.2
Trolley travelling speedm/min31.333.633403232
Crane travelling speedm/min6161.862.3684850
Work class
A3~A7A3~A7A3~A7A3~A7A3~A7A3~A7
Track type
QU100QU100QU100QU120QU120QU120


overhead crane(300-450t)Lifting Capacityton300350400450
SpanS(m)13~3113~3113~3113~31
Lifting heightm6~246~246~306~30
Lifting speedm/min2.42.22.62.1
Trolley travelling speedm/min28283127
Crane travelling speedm/min42424542
Work class
A3~A7A3~A7A3~A7A3~A7
Track type
QU120QU120QU120QU120


Advantages of Double Girder Overhead Crane


  • Widely used for handling materials in industries' workshop and warehouse

  • Load Capacity can be up to 500t, the maximum span up to 35 m

  • Reduce the overall investment of the plant, improve production efficiency, reduce maintenance costs

  • save operating energy consumption, and obtain a better return on investment


Structure of Double Girder Overhead Crane


double-girder-overhead-crane-structure.jpgThe double girder overhead crane is widely used for lifting heavy materials in plants, warehouse, and material stocks. It’s composed with Girder frame, Crane travel device, and the trolley with lifting and moving device. The trolley and hoist run on a rail installed on top of the bridge girders, and the cranes can be either top running or under running in design. Assemble the moving table on the outside of the two main girder, one side is prepare for the assemble and maintenance the crane move device, another side is prepare for the assemble of the trolley conductor device.


There are full field of view Cabin suspend under the main girder, there are joint control desk or single control box packed within the Cabin, assemble the sidelong ladder between the Cabin and moving table, The main girder joint with the two side end carriage which with the joint point in the middle.





Products

Applications Of Double Girder Overhead Crane


With high speeds, extreme level of equipment utilization, high performance and high reliability, we offer a wide range of cranes for the metal production especially the steel production sector. The hazardous conditions of underground and open-cut mining require durable cranes can work stably and reliably in extreme environment. We provide customized crane solutions, to help customers get the best lifting way and increase the efficiency and safety.


Get in touch with us

We will contact you within 24 hours.


Experienced sales team can provide professional reply in time
Exclusive engineer can offer you the design within 24 hours

Full Name*

Email*

Company

Phone

Request or message*

News