Qtz125 (6015) 8ton China Tower Crane Manufacturer Building Construction Top Kit Crane Tower

• After-sales Service: Installation Service
• Warranty: 2 Years
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: 150-200m
• Maximum Lifting Weight: 8t
• Model NO.: QTZ125(6015)
• Installation: Assembled
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Product Name: Qtz125(6015)8ton Building Construction Tower Crane
• Material: Shangang Group Steel
• Application: Building, Construction
• Electric: Scheider
• Power Source: 380V/50Hz/3phase or as Request
• Motor Brand: Jiangte
• Max.Lift Load: 8t
• Lift Motor: 24/24/5.5kw
• Mast Size: 1.833*1.833*2.5m
• Max Achorage Height: 180m
• Transport Package: 40hc, Naked and Disassembled Within Container
• Specification: Tower Crane
• Trademark: TAVOL
• Origin: Shandong, China
• HS Code: 84262000
• Production Capacity: 200 Sets/Year

Product Description

Qtz125 (6015) 8ton Building Construction Top Kit Tower Crane

>>>Product Description: 

    The qtz125(6015) 8ton building construction top kit tower crane features stable operation
and reliable management due to the adoption of various advanced technologies. It is configured
with diverse devices like the hydraulic self-propelling device, frequency converting slewing device
and a series of reliable safety devices like hoisting height limiter, slewing range limiter and multi-
functional limiter. It is thus easy for this heavy lifting equipment to control the hoisting capacity,
load moment and trolley traveling range more precisely.
    Additionally, multiple electric safety devices such as anemoscopes and obstacle lights effectively
prevent the breaking of trolley axles and wire ropes.

With the following condition, we believe Tavol will be your best choice:
1.Tower Crane steel directly purchased from BAOGANG and SHANGANG, high quality raw material;
2.SCHNEDER electrical components ensures reliable and safe mechanism of  TAVOL tower
crane;
3.Cast steel brake wheel, hoisting mechanism is tested in multi-ways;
4.Stable and powering slewing mechanism adopts winding motor and hydraulic transmission;
5.Robot automatic welding system, automatic impeller blasting and spraying assembly line,
ensures TAVOL tower crane top technology;

 

>>>Specification for QTZ125(6015) 8ton Tower Crane:

series	QTZ125
Standard Model	6015
Max. Lift Load	8t
Tip Load	1.5t
Free Standing Height	50m
Max. Anchorage Height	180m
Jib Length	60m
Mast size	1.8×1.8×2.5m
Lifting Speed	(a=2)100/50/10 m/min (a=4)50/25/5 m/min
Lift motor	24/24/5.5kw
Wire rope diameter	13mm
Trolley speed	55/27.5/9.6 m/min
Trolley Motor	2.2/3.3kw
Slewing speed	0.62r/min
Slew Motor	3.7kw*2units
Jack climbing speed	0.4m/min
Jack climbing motor	7.5kw
Power	380V/50Hz/3P
Luxury Operate Cabin, Scheider Electric Parts

>>>Different Models of Tower Crane are Supplied: 

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

>>>Main Parts for Tower Crane:


>>>Feature of QTZ125(6015) 8ton Tower Crane: 
1. Hoisting Mechanism
The tower crane uses a large-size winding drum and the motor with three kinds of speed or with
variable frequency system.
 
2. Slewing Mechanism
The continuously variable frequency speed regulation helps the balance crane to work with stable
starting and braking as well as fast and accurate positioning. Therefore, our tower crane becomes
the leading one in terms of performance and operability at home and abroad.
 
3. Luffing Mechanism
Adopting variable frequency speed regulation, the luffing mechanism works stably with little impact.
 
4. Control System
The PLC allows for automatic detection of electrical fault and issues corresponding sound and light
alarm. Critical components are all procured from international famous enterprises.
 
5. Safety Protection Device
Our tower crane is equipped with many advanced or ingenious components apart from regular
safety devices used in ordinary cranes for the purpose of enhancing its security and operating
convenience.
 
6. Structure
Tanks to the advanced design tools, such as electro-mechanical design, CAD design, optimization
design, and modular design, the tower crane proves to be a kind of optimum construction
equipment that shows not only superb strength, stiffness and fatigue resistance but also
outstanding comprehensive performance and reliability.


>>>Safety Features of the Tower Crane: 

1	Torque limiter	it will warns when lifting weights reach to 90% of rated lifting torque. When reach to 110% of the rated lifting torque, it will limit rising upwards and trolley.
2	Weight limiter	Control the maximum lifting capacity, lifting weight reach to 40% of the rated capacity, limit high-speed lifting; lifting weight reach to 110% of the rated capacity, limit  the lifting up
3	Height limiter	Control the lowest and highest extreme position of lifting hook
4	Slewing limiter	Control the extreme turns number of turn left and right
5	Amplitude limiter	Control trolley limit position of inward and outward
6	Overload protection	If the material is over the capacity, the crane will give a sharp warning for protection itself
7	Emergency brake	If the operation staff  encounter some emergency situation, we could start the emergency brake system to protection the related treasure
8	Control Method	Room control or remote control to avoid any injury to the operation staff
9	Main lifting motor	with thermal protection and currency protection

>>>Packaging & Delivery of Tower Crane: 
Packaging Details: 40 HC containers; High quality Wodden cage for electrical parts Delivery
Delivery: 20-25 days after received the deposit in advance

>>>Our Service: 
Tavol Cranes Group is the professional Tower Crane Manufacturer and Exporter in China.We have
our own technical team and sales team, can do all special design according to your requirement.
We have our own factory, welcome to visit our factory at your time and learn about our factory and
products. 
24 hours online service and support, call or contact us by Skype, QQ, MSN etc. We are sure we

can give you best service. 
1- One year warranty for whole machines. 
2- Providing free quick-wear part. 
3- Low charge for continue maintenance when warranty is expired. 
4- Exclusive engineer support at any time. 
5- We can provide free training to end-users.  

>>>Successful Case of Tower Crane:


>>>Customer Visit:

>>>FAQ:

Please supply more detail to us: 
1. Building height or tower crane working height. 
2. Working range or jib length
3. Max load capacity & tip load capacity. 
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! 
Contact:Ms.Becky Gao
Mob:[phone]