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12t Construction Building Hydraulic Self Erecting 70m Jib Topkit Tower Crane Qtz160 (ZX7015-12t)

China 12t Construction Building Hydraulic Self Erecting 70m Jib Topkit Tower Crane Qtz160 (ZX7015-12t), Find details about China Tower Crane, Crane from 12t Construction Building Hydraulic Self Erecting 70m Jib Topkit Tower Crane Qtz160 (ZX7015-12t)

Model NO.
QTZ160(ZX7015-12t)
Type
Top-Slewing Crane
Manufacturer
We Are Not Tradeing Company
Mast Section
2.0X2.0X3m Dimension
Boom Dimension
1600mm(Width)X1227mm(Height)
Guarantee
1 Year
Main Cable
100~200m
Air Condition
Include Air Condition
Main Electrical Components
Schneider
About Logo
Can Be Buyer′s Logo
Tower Crane Colour
Can Be Any Colour
Remote Control
Can Be Remote Control
Voltage/Frequency
220~440V/50~60Hz
Operating Temperature
-20~40c
Working Wind Speed
13m/S
Trademark
ZHENGXING
Transport Package
by Containers; by Trucks, by Train
Specification
CE, GOST and ISO9001
Origin
China. Jiangsu Province. Huai′an City
HS Code
84262000
Model NO.
QTZ160(ZX7015-12t)
Type
Top-Slewing Crane
Manufacturer
We Are Not Tradeing Company
Mast Section
2.0X2.0X3m Dimension
Boom Dimension
1600mm(Width)X1227mm(Height)
Guarantee
1 Year
Main Cable
100~200m
Air Condition
Include Air Condition
Main Electrical Components
Schneider
About Logo
Can Be Buyer′s Logo
Tower Crane Colour
Can Be Any Colour
Remote Control
Can Be Remote Control
Voltage/Frequency
220~440V/50~60Hz
Operating Temperature
-20~40c
Working Wind Speed
13m/S
Trademark
ZHENGXING
Transport Package
by Containers; by Trucks, by Train
Specification
CE, GOST and ISO9001
Origin
China. Jiangsu Province. Huai′an City
HS Code
84262000
QTZ160(ZX7015-12t) tower crane is a fixed, self-elevating, and attached tower crane. In addition to its optimized parameters, reliable performance, well-looking appearance, and excellent quality, its advantages include long boom, larger working coverage, hydraulic rising, and tandem mounted tower body. The beautity of the design is made up by its easy operating, good applicability, high maintenability, and low price-value ratio, as well as meeting the requirements from construction units at different levels. Its maximum lifting height is greatly increased by its self-elevating and attached design. It is capable to meet the construction requirement of all kinds of industrial, commercial, office, and civil buildings lower than 200 meters, and thus is an ideal tower crane machine in civil construction industry.
Main features of QTZ160(ZX7015-12t) tower crane:
 (1) The rated lifting moment of QTZ160(ZX7015-12t) tower crane is 160t.m. The max working range is 70m. Max working range/rated lifting weight is 1.5t. Large coverage may improve transport efficiency.
 (2) The hoisting mechanism is a dual-motor system, provides slow moving in function. It offers smooth starting and accurate positioning, besides, its high speed gear is able to give fast working speed with high working efficiency. 
 (3) Slewing mechanism adopt frequency control, starting up equilibration, and take one's place accurately.
(4) Various kinds of safety devices are complete, the precision is high, it is reliable to work, it is simple and convenient to adjust. (It can match a safe monitoring system of tower crane)
number Basic parameter name Unit Value
1Rated lifting moment 1600
2Max rated lifting weighgtt 12
3Max working range/rated lifting weight 70/1.5
4Minimum working range m 2.5
5Allowable max range in max lifting weightm 12.95
6Hoisting velocity Independentm 50
Attachedm 200
7Hoisting mechanism
(planet reducer)		One time of rates  twice ratequad rate
Hoisting velocity /

Relevent max lifting weight		m /min

 		m /mintm /mint
3.1461.5712
10.865.412
33.9616.9512
45.4322.76
68.1334.056
Lowest steady descenting speedm /min 3.14
Model of motor YZTD225M
32/8/4		YZTD200L
24/8/4
Power kW 5.4/24/24 4/15/15
Slewing speedr/min 195/670/1385 700/1400
8Slewing mechanismSlewing velocityr/min 0-0.6
Model of motor Y160L-4
Power kW 11
Slewing speedr/min 1440
9
 		Range-
changing mechanism		Range-changing velocitym/min 0- 60
Model of motor YPBE132M-4
Power kW 7.5
Slewing speedm/min 1400
10Climbing mechanismRated climbing speedm/min 0.5
Rated working pressureMPa 15
Model of motor Y132S-4
Power kW 5.5
Swing speedm/min 1400
11The jack-up arm is long / the corresponding balance is heavy m/t 70/23.5
12Weight of the whole cranet 75
13Hoisting heightm 50
14Total power of the machine (excluding climbing motor) kW 73.5
15Standard sectional dimension  (length* breadth * height) m 2.0* 2.0* 3.0
16Sectional size of jack-up arm m 1.6* 1.227

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