Address:
No.1 Haiba Road Laishan District, Yantai City, Shandong Province, China
Postcode:
264003
Tel:
0086-535-6765987
Fax:
0086-535-6765987
Email:
sales@haishancm.com
 
Tower Cranes series  >>  QTZ125 tower crane

    QTZ125 tower crane is a machine developed by our company. It is a hydraulic auto-lift tower machine without tower cap and characteristic of upper-circumgyrating, horizontal arm and variable range with small cabin. The lifting moment is 1250KN.m. When independently installed, the maximum lifting height can reach50m, and with attachments the lifting height can reach163m. The maximum lifting power is 8 tons, the lifting power at max. range is 1.5 tons, and the max. range of it is60m.


Name

Unit

Parameters


Rates lifting moment

KN.m

1250


Max. lifting Capacity

t

8


Rating lifting power at max. range

t

1.5


Work range

m

60


Lifting height

Basic Height

m

50


Anchorage

163


Mechanisms specification

Hoisting

Mechanisms

Model : JP100Y   Changing frequency motor

Motor power

KW

37

Hoisting speed

2Fall

m/min

3.1~103

4Fall

1.6~51

Hoist Weight

N

25000

Slewing

Mechanisms

Model: XL100-147   Changing frequency motor

Motor power

KW

4X2

Slewing Speed

r/min

0~/0.7

Trolleying

Mechanisms

Model :BX50P   Changing frequency motor

Motor power

KW

5.5

Trolleying speed

m/min

0~60

Circumgyrating speed

r/min

0.5

Range adjusting speed

m/min

22/33

Tower machine weight

Tower machine weight

t

60

Counterweight

t

14.5


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