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QTZ315(7040) Self Erecting Tower Crane of Construction Machinery

The 7040 tower crane 18t 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.
max .load :
free standing height:
max anchorage height:
mast size:
jib length:
Availability:
Quantity:
  • QTZ315(7040) Self Erecting Tower Crane of Construction Machinery
  • TAVOL
  • 84262000

Product Description

1- Product Description:

The 7040 tower crane 18t 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. 

 

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2-Specification


Series

QTZ315

Standard Model

7040

Max. Lift Load

18t

Tip Load

4.0t

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

75kw

Trolley Mechanism

Trolley speed

0-65 m/min

Trolley Motor

7.5kw

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



3-Product Details

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4-Product process:

 

 

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5-Delivery, shipping and serving

Packaging: High quality seaworthy package, usually by 40HC container.

 Delivery time: 25 working days after advance payment

图片4 

6. 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?

7. Contact:

Contact

Ms Nancy Guo (sales Engineer)

Mobile/wechat/whatsapp

+8613953816256

Email

sales11@tavolgroup.com

Facebook

https://www.facebook.com/nancy.guo.5496

 

 

 

 

 

 


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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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