Self Erected Tower Crane QTK25

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Product Description:

QTK Series

Fast Erected Tower Crane

QTK Series Fast Erected Tower Crane is a newtype of tower crane developed by our company.It can be entirely towed on publicroad. It is rapid to assemble and immediately ready for use within one hour.Both fixed supports and rail tracks are available.When installed on railtracks, it can travel with load.

It is suitable for civilian constructions from 7 to 11 storeys(8-11storeyswhen jib upwards, less than 8 storeys when jib is level). Besides, it can alsobe used for transportation and stack of goods in workshops, freight yards,railstations,docks etc.


Main Features

Compact structure and be entirely towed on public roads.

Rapid to assemble and immediately ready for use withinone hour.

Tower body self locking, jib self connecting and pulleyself positioning on jib end. There are no aloft working during the wholeprocesses of erection and dismantling.  

Accurate positioning of movement mechanism .

High accuracy and reliable load moment limiter andoverload protection.

Unique anti breakage device for trolley shaft .

Both fixed supports and rail tracks are available.

30°jibupwards working angle for 35.0 m hook height.

Technical Data

ITEMS

UNIT

PARAMETERS

QTK16

QTK25

QTK40

Lifting Moment

kN·m

150

250

400

Rated Lifting Capacity

t

0.7-1.5

1-3

1.1-4

Working Radius(Level Jib/30°upwards)

m

2-20

3-25/(21)

4-36

Hoisting Height(Level Jib/30°upwards)

m

20

23/35

23

Gauge x Axle Base

m

3.0*3.0

3.2*3.2

3.8*3.8

Max. working wind scale

 

6

Tail Slewing Radius

m

3

3

3

Rated Power

kW

14.3

22

22



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