Our company through the research an development of UHMWPE fiber woven coated ring sling and has strong bearing capacity, light weight, low elongation, convenient operation and long service life, high safety coefficient, easy to maintenance, ect. Endless Sling Endless Sling,Polyester Endless Sling,Endless Flat Sling,Endless Lifting Slings Jiangsu Xiangchuan Rope Technology Co., Ltd. , http://www.xcropes.com
>>>Product Description:Â
  QTZ50-5008 stationary type crane tower is configured with a horizontal jib, an arm-trolley radius changing mechanism, and a hydraulic self-propelling mechanism. As a self standing tower crane, it is original in design, reliable in operation and satisfactory in appearance. This construction building tower crane is widely used for the construction of high hotels, residential buildings, industrial buildings, large-span factory buildings, large port ,tower buildings and so on.
>>>Specification for QTZ50(5008) Stationary Type Construction Crane Tower:
series
QTZ50
Standard Model
5008
Max. Lift Load
4t
Tip Load
0.8t
Free Standing Height
29m
Max. Anchorage Height
120m
Jib Length
50m
Mast size
1.6×1.6×2.5m
Lift Mechanism
Lifting Speed
(a=2)50/25/12.5 m/min
(a=4)25/12.5/6.2m/min
Lift motor
15/15/4kw
Wire rope diameter
12.5mm
Trolley Mechanism
Trolley speed
39/26 m/min
Trolley Motor
1.5/2.2kw
Slewing Mechanism
Slewing speed
0.72r/min
Slew Motor
3.7kw
Jacking Mechanism
Jack climbing speed
0.4m/min
Jack climbing motor
4kw
Power
380V/50Hz/3P
Luxury Operate Cabin, Schneider Electric Parts
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>>>Different Models of Tower Crane are Supplied:Â
Model
Standard Model
Jib Length/m
Tip load /t
Max Load/t
QTZ31.5
4208
42
0.8
3
QTZ40
4808
48
0.8
4
QTZ50
5008
50
0.8
4
5010
50
1.0
4
QTZ63
5010
50
1.0
5
5013
50
1.0
6
5610
56
1.0
6
QTZ80
5610 topless
56
1.0
6
5513
55
1.3
6
6010
60
1.0
6
6010
60
1.0
8
QTZ125
6015
60
1.5
8 or 10
QTZ160
6516
65
1.6
10
QTZ250
7030
70
3
12 or 16
QTZ315
7040
70
4
16 or 18
QTZ400
7055
70
5.5
25
QTD3020
\
30
2
2.9
QTD4015
\
40
1.5
6
QTK20
\
25
0.8
2
>>>Detail Picture for Tower Crane:
>>>Feature&Advantage of the Tower Crane:Â
1. Suitable for all kinds of construction project and can work under all kinds of work condition.Â
2. It has high working speed, good speed-adjusting performance, steady operation and high efficiency.Â
3. The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment.Â
4. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.Â
5. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.Â
>>>Safety Features of the Tower Crane:Â
1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.Â
2. Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.Â
3. Control Method: Room control or remote control to avoid any injure to the operation staff
4. Main lifting motor: With thermal protection and currency protection. 
>>>Packaging &Â Delivery of Tower Crane:Â
Packaging Details: 40 HC containers; High quality Wodden cage for electrical parts Delivery
Delivery: 20-25 days after received the deposit in advance
>>>Technical Support:Â
Tavol Cranes Group is the professional Tower Crane Manufacturer and Exporter in China
Your requirement. We have our own factory, welcome to visit our factory at your time and
Learn about our factory and products.Â
24 hours online service and support, call or contact us by Skype, QQ, MSN etc.Â
We are sure we can give you best service.Â
1- One year warranty for whole machines.Â
2- Providing free quick-wear part.Â
3- Low charge for continue maintenance when warranty is expired.Â
4- Exclusive engineer support at any time.Â
5- We can provide free training to end-users. Â
>>>Production Line for Tower Crane:
Â
Please supply more detail to us:Â
1. Building height or tower crane working height.Â
2. Working range or jib length
3. Max load capacity and tip load capacity.Â
4. Other Special requirements
Then we will supply best offer to you.
Looking forward to have a nice cooperation with you!
If you show interest in our product, please do not hesitate to contact me!Â
Name:Ellen Xiao
Mob:0086-15269864317
Â
Sling bearing core for UHMWPE fiber, sling the outer protective layer by loading and unloading durable synthetic fiber woven and can produce different series of different slings according to the requirements of the environment. Sling after use should be paid attention to in the operation were examined before and after the outer protective layer, once found protective layer is severely damaged, rope yarn breaking or can be seen within the core must be timely maintenance and repair procedure is simple, convenient, production technology of endless sling is international initiative.
Qtz50 (5008) Ce Approval Stationary Type Construction Crane Tower
Model NO.: QTZ50(5008)
Type: Top-Slewing Crane
Product Name: Qtz50 Stationary Type Construction Crane Tower
Material: High Quality Angle Steel
Application: Building, Construction
Electric: Schneider
Warranty: 14 Months From The B/L Date
Power Source: 380V/50Hz/3phase or as Request
Driver Cab: Luxious Cab
Max.Lift Load: 4t
Lift Motor: 15/15/4kw
Mast Size: 1.6*1.6*2.5m
Trademark: TAVOL
Transport Package: 40hc, Naked and Disassembled Within Container
Specification: ISO9001, GB3811_83
Origin: Shandong, China
HS Code: 84262000
QTZ50(5008) CE Approval Stationary Type Construction Crane Tower
We have our own technical team and sales team, can do all special design according to
>>>FAQ: