Luffing jib used tower cranes for sale in dubai moving tower crane price

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1 set
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20 set/month

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Product Description:

Descriptions of our tower crane:

1.Original technology Creater and Leader of Flat-Top Tower Crane in the world
2.Modular system invented Linden Comansa Group
3.World-wide exchangeable with Linden Comansa Flat-top Tower Crane
4.Intelligent  inverter , not only knows the speed but the loads
5.Potential meter control
6.Close loop control
7.Position mode
8.RCV Control
9.Eddy current brake
10.Soft start and stop
11.Automatic gear change
12. High efficiency, reliable, Lower energy cost


Advantage of our tower crane:

1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.

2, suitable for the group of tower cross homework.

3, boom stability is good, combination amplitude range.

4, suitable for height have special requirements occasions construction.

5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.


Model QTC50
Tip load capacity (T)1
Independent Height(M)41
Max.Lifting Capacity(T)6
Wall-attached Frame6
Main Material 


Square Steel Tube

Standard Mast Section Dimension1.84*1.84*2.5
Hoisting Speed(m/min)80/40/10
Mini. Stabilizing Falling Speed(m/min)5
Slewing Speed (r/min)0-0.62
Traveling Speed(m/min)40/20
Climbing Speed(m/min)0.6
Motor Total Power (KW)38.3
Complete Machine Total WeightIndependent Structure Weight (T)  36.8
Counter Weight(T) 14.85


Luffing jib used tower cranes for sale in dubai moving tower crane price

Luffing jib used tower cranes for sale in dubai moving tower crane price

Tower crane originated from Western Europe.Movable arm is installed on the top of the rotation of the tall tower crane.Work space is large, it is mainly used for building construction materials in the vertical and horizontal transportation and installation of building components.By the metal structure, working mechanism and electrical system of three parts.Metal structure including the tower, movable arm and base, etc.Working organs are lifting, luffing, turning and walking four parts.Electrical system including motor, controller, power distribution cabinets, connection circuit, signal and lighting devices, etc.Tower crane derrick form horizontal and compressive bar type two kinds.Derrick is horizontal, trolley along the horizontal movable arm luffing operation, range of motion balance, the movable arm is longer, but the weight of movable arm is bigger.Luffing mechanism of movable arm type for compressive bar, drag the actuating arm luffing fell back and range of motion than horizontal smooth, but its weight is smaller.


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