QTZ125(4522) 6t Inside climbing Type Luffing Tower Crane

China small inner climbing luffing crane model QTZ125(4522), 6t capacity load, is an intelligent and efficeint luffing jib cranes developed for super high-rise buildings and electric power construction markets. 



QTZ125(4522) 6t Inside climbing Type Luffing Tower Crane


China inside climbing tower crane QTZ125(4522) 

1.Competitive quantity and price.
2.Advanced hoisting capacity.
3.Reasonable design of structure.
4.Strict manufacturing controls.
5.Higher safety and reliability.
6.Humanized design.
7.Convenient operation and transport.

Mast section: 1.6m*1.6m*3, 

free standing height: 40m

Main characteristic

Main parameter

Supporting mechanism

Rated load moment (KN.m)

1250

 

Max load capacity(t)

6

 

Max load in max amplitude(t)

2.2

 

Working radius (m)

2~45

 

Hoisting height (m)

Free standard

40

 

Attached

160

 

Mast section

Main chord(mm)

∠180X180X18/ Q345B

 

dimension(mm)

1600X1600X3000

 

Lifting jib

Upper chord (mm)

70X6 square tube/  Q345B

 

Bottom chord(mm)

70X6 square tube/  Q345B

 

Counter jib

Length (mm)

8500

 

Hoisting mechanism

reducer

QSJ-15

                                      

JIANGTE motor

motor

YZTD225M1-2/4/16-24/24/5.4

brake

YWZ-300/45

steel rope

6X37-13-1770-Ⅰright hinge

hoisting speed(m/min)

80/40   40/20

/

Slewing mechanism

reducer

XX120

YANGTAI ZHENGZHU

motor

YZR132-6-3.7

slewing speed(r/min)

0.6

/

Luffing mechanism

Reducer

QSJ-20

JIANGTE motor

motor

YZTPF225M-4-J13021-30KW

Luffing speed( m/min)

10

/

Jacking mechanism

hydraulic pump station jacking oil cylinder

TQZ125/160/125

TAIAN SHUOLI

motor

7.5KW

Slewing bearing

Model

1250.45

YANTAI

Electrical equipment

PLC CONTROLLED 

France Schneider








As a professional exporter,our target is to serve worldwide clients with high-quality products, great-reliability, devoted responsibility,professional services and honorable credibility to meet customers’ requirements in all aspects. We will supply you 24 hours a day and 7 days a week after-sale services.


If you want to know more about our products, pls contact us by email or phone. Also welcome consult us any question at your convenience, any inquiry or kind suggestions from you will be very appreciated.


Looking forward your kindly inquiry and hope to help your strong business in near future!


Reference:

More about luffing-jib tower crane, pls refer: http://www.nzmachinery.com/luffing-jib-tower-crane_c2


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