QTZ63(5610) 6t Hydraulic Lifting hammer-head Construction Tower Crane
Mechanismspecifications of the QTZ63(5610) tower crane
| Item
|
UNIT
|
TC5610 Double rates
|
TC5610 fourfold rates
|
| Rated lifting moment
|
KN.M
|
630
|
| Load
|
Tip load
|
t
|
1.2
|
3
|
| Max load
|
2.4
|
6
|
| Working range
|
m
|
3~56
|
| the weight of the most significant
|
t
|
1.002
|
0.983
|
| Maximum weight range
|
m
|
22.38
|
11.95
|
| Lifting height
|
Free standing
|
m
|
41
|
| Attached
|
151
|
76
|
| Lifting speed
|
m/min
|
80.36/41.05
|
39.37/20.11
|
| Rotating speed
|
r/min
|
0.64
|
| Amplitude speed
|
m/min
|
44/22
|
| Jacking speed
|
0.4
|
| Minimum stable rate of decline
|
≤7
|
| Upper chord of jib
|
20#
|
Φ102*8
|
| Mast section size
|
mm
|
1835*1835*2500
|
| Limb
|
Q235B
|
135*135*10
|
|
Overall dimensions
|
Chassis
|
m
|
6.56*6.56
|
| Overall height(free standing)
|
50.597
|
| The total capacity of the motor
|
57.11
|
| Balance arm to the rotation center of tail
|
12.38
|
| Machine weight
|
Structure weight(free standing)
|
t
|
37.8
|
| Balance weight
|
15.6
|
| The total capacity of the motor
|
KW
|
35.6
|
| Permissible operating temperature
|
°C
|
-20~+40
|
| Basic wend pressure of working state
|
Pa
|
250
|
| Basic wend pressure of non- working state
|
Pa
|
1100
|
| Power parameters
|
50HZ
|
~380±10%
|
Safety devices: 1): hoist height limit 2): over speed limit3) over load limit 4): lifting moment limit 5): slewing angle limit 6):emergency stop button 7): obstruction light (tip of jib, tower head) 8): windlock device.
The process features:
1): automatic submerged arc welding is adopted in the main section limbs and chord boom. It has high thermal efficiency, high penetration, high production efficiency, while reducing the pores and crack defects, increases the weld strength and the beautiful appearance.
2): we adopt carbon dioxide gas welding; it has heat concentrated, a small welding line, high strength and resistance to rust and crack. it can reduce tress and deformation, it has high strength and resistance to rust and crack.
Technology and management
1): we have adopted the most advanced design technology of towercrane in china
2): we have first-class production equipment and preciseinspection and testing devices
3): famous experts and excellent talents are here
4): an excellent talent team for pioneering and innovation.
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.
Looking forward your kindly inquiry and hope to help your strong business in near future!
