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Construction Building Tower Crane

The 7030 tower crane 16t 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 multifunctional 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.
jib length:
max .load :
free standing height:
max anchorage height:
mast size:
Quantity:
  • 7030 Construction Building Tower Crane
  • TAVOL
  • 84262000

Product Description

Construction Building Tower Crane

Product Description:

The 7030 tower crane 16t 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 multifunctional 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.

 

The PLC (Programmable Logic Controller) adopted by our aerial equipment can timely diagnose the cause of breakdowns. The frequency converter easily realizes continuously variable speed regulation and greatly improves the stability, reliability, and operability of the control system as well as the work efficiency of the flat top tower crane. In addition, the electric components are introduced from world-class enterprises including Omron, YASKAWA, and Schneider (TE). They ensure a low failure rate of the electric control system. 


tower crane for sale

Technical Specification

Series

QTZ250

Standard Model

7030

Max. Lift Load

16t

Tip Load

3.0t

Free Standing Height

50m

Max. Anchorage Height

200m

Jib Length

70m

Mast size

2.0×2.0×3.0m

 

Lift Mechanism

Lifting Speed

(a=2)0-63 m/min

(a=4)0-31.5m/min

Lift motor

55kw

Trolley Mechanism

Trolley speed

0-65 m/min

Trolley Motor

7.5kw*2

Slewing Mechanism

Slewing speed

0.7r/min

Slew Motor

7.5kw*2

Jacking Mechanism

Jack climbing speed

0.4m/min

Jack climbing motor

11kw

Voltage

380V/50Hz/3P

Luxury Operate Cabin, Schneider Electric Parts

Tower Crane  


Advantages to use the VVVF inverter Control

01- When the tower crane is working, it can realize soft start, with little influence on the motor and machinery.

02- When the tower crane is working, it can extend the life of the structure and transmission parts, and improve the safety of the whole machine.

03- The voltage requirement is low, the maximum current of a 24KW motor is 80A, while the current of an ordinary three-speed motor is 250A.

04- Low power consumption, the tower crane does not consume power during the descending process.

05- The motor is a variable frequency motor with external heat dissipation, which has low heat generation and long service life.

06- Large speed range, realize stepless speed change, improve work efficiency


self erecting tower crane



Advantages of Tavol Brand


01- More than 20 years of production experience, More than 10 years of tower crane sales experience in the international market,product quality and after service is guaranteed.

02- Adopts ISO9001 international standards from product design to manufacturing process to ensure that product design information is complete, correct, and unified, and fully meets user requirements.

03- There is a gap in the core configuration,like The motor brand ,electrics brand , and key device etc.

04- There is a gap in the production process,

Tavol has more advanced processing technology and manufacturing equipment.

05- The gap in raw materials, All incoming raw materials are tested by carbon and sulfur analysis instruments.

06- All components undergo more rigorous testing before leaving the factory.

07- There is a gap between pre-sales, in-sale and after-sales service, Tavol is more professional.

08- The employee's working time in the company shows the stability of the company, Most of the employees have worked in the company for more than 10 years.

liebherr crane

FAQ:

 If you are interested in our 16Ton Self Erection Construction Tower Crane, please no hesitate to contact us with following parameters:

1. Max load capacity?

2. Tip load?

3. Jib length?

4. Hoist lifting height?

tavol tower crane brand

 

 

 

 


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• Cranes Machinery 
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• High-precision sensor
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CONTACT US

Sales Office: 15F, Guoshan Centre, No 46, Changcheng Road, 
Taian City, Shandong, China  
Tel:0086-538-8520698
Fax: 0086-538-8520697
Website:www.tavolgroup.com 
Mail:sales@tavolgroup.com 

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