Langfang CABR Construction Machinery Technology Co., Ltd.

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QTK30 quick assembling Crane

Price:
[Get Latest Price]
Feature:
Tower Crane
Port:
Tianjin
Max. Lifting Load:
3000kg
Minimum Order Quantity:
5 Set/Sets m
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Supplier Profile

Enterprise Certifiation

Langfang CABR Construction Machinery Technology Co., Ltd.
China (Mainland) China (Mainland)
2003
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Total Stuff:301 - 500 People
Manufacturer

Products details

Item specifics

  • Feature: Tower Crane
  • Port: Tianjin
  • Max. Lifting Load: 3000kg
  • Minimum Order Quantity: 5 Set/Sets m
  • Model Number: QTK30
  • Payment Terms: L/C,T/T
  • Rated Lifting Moment: 300 KNm
  • Application: self erected tower crane
  • Span: 35
  • Place of Origin: Hebei China (Mainland)
  • tip load: 800kg
  • Condition: New
  • Level jib hoisting height: 23m
  • Rated Loading Capacity: 10-30kn
  • Supply Ability: 200 Set/Sets per Year 1
  • Max. Lifting Height: 50m
  • Brand Name: CABR/M

Specifications

QTK30 self Erected Crane
1 Track Rail Installation or Hydraulic Supports
2 Can move carrying load
3 self rising
4 Patent

QTK30 self erected Crane is a new type of tower crane developed by Institute of Building 

Mechanization China Academy of Building Research.

QTK30 is an entirely delivered and quickly erected machine for vertical and horizontal transportation. 

It is suitable for civilian constructions from 7 to 10 storeys(10-11storeys when jib upwards, 

less than 8 storeys when jib is level). Besides, QTK30 can also be used for transportation and 

stack of goods in workshops, freight yards,rail stations,docks etc. It is also a kind of mobile hoisting 

and conveying machine

1

 

Items

Unit

Value

  Lifting Moment

 kN·m

    300

  Rated Lifting Capacity

  kN

    10-30

  Working Radius(Level Jib/30°upwards)

   m

    3-35/(31)

  Hoisting Height(Level Jib/30°upwards)

   m

    35/50

  Gauge *Axle Base

   m

    3.2*3.2

  Max. working wind scale

   

    6

  Dead Weight

   t

    10.5

  Counter Weight

   t

    12.5

  Tail Radius

   m

    3

 Travelling Distance of Cable Drum

   m

 20 on each side

  Rail Model

  kg/m

    38,42

  Rated Power(380V/50Hz/3P)(Optional)

  kW

    18 

 

3

 

The main feature of QTK20 is easy to be quickly erected and be completely delivered. When the QTK20 is folded, it can be delivered to the construction site by a truck,then it can be self assembled(including outer tower mast's erecting, inner tower mast's stretching from outer mast, jib's unfolding and counter weight installation) within a certain time by its own mechanism with the assistance of one mobile crane and two workers. 

3.1 The inner tower mast can lock or unlock automatically when it has stretched or retracted in accurate position.

3.2 Jib can unfold or fold in th air automatically in the process of tower masts' stretching or retracting.

3.3 Tower mast stretching,jib unfolding and counter weight installation can be finished within the whole range from 0° to 360°.It is the same to crane dismounting.

3.4 QTK20 is erected by a winch and a whole set of wire rope pulley system. 

3.5 QTK20 can change from rail travelling to fixed supports and vice versa according to requirements.

3.6 The jib can go 30° upwards to increase the hoisting height with a maximum lifting capacity of 800kg,when the trolley can not move .

3.7 The hoisting system has a variable-pole-speed motor.It can shift working speed with load.

3.8 The slewing system has a hydraulic clutch and brake to ensure smooth start.

3.9 The safety devices are complete,sensitive and reliable.

 

 

 2

 

 

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