China self-erecting tower crane/ luffing tower crane/ topless tower crane

China self-erecting tower crane/ luffing tower crane/ topless tower crane, 1. High performance., 2. High safety, 3. IS0/CE - details see: https://www.machineto.com/china-self-erecting-tower-crane-luffing-tower-crane-topless-tower-crane-10103494
Feature:Tower CraneCondition:NewApplication:construction and buldingsRated Loading Capacity:3-40t
Rated Lifting Moment:300-4000kn.mMax. Lifting Load:40tMax. Lifting Height:200 mSpan:2.5-80m
Place of Origin:Henan China (Mainland)Brand Name:EllsenModel Number:QTZ seriesCertification:ISO9001
Warranty:1 yearAfter-sales Service Provided:Engineers available to service machinery overseasSteel Material:Q345BName:tower crane
load limiter:includedSlewing limiter:includedColor:customizedheight limiter:included
Trading terms:FOB/CIFblack box:optionalelectrics brand:optional 
China self-erecting tower crane/ luffing tower crane/ topless tower crane
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China self-erecting tower crane/ luffing tower crane/ topless tower crane

Brief information of self-erecting tower crane/ luffing tower crane/ topless tower crane:
China self-erecting tower crane/ luffing tower crane/ topless tower crane
Brief Introduction of tower craneWith competitive price, excellent after-sales services, strong safety standards, our products- QTZ series tower cranes are your professional assistants for buildings construction. Our tower cranes have exported to India, South Korea, South Africa, Siri Lanka, Brazil etc. And won high praise from our customers and users.
Features and advantages of tower crane1. High quality and competitive price.
2. The crane has many working mode, it is used in different condition. Such as: outrigger stationary, undercarriage stationary, anchored to the building and mobile, so that it is applied in different construction projects.
4. The technique of the stepless speed regulated and frequency altering is used in the hoisting mechanism, the trolleying mechanism and the slewing mechanism, so the crane works more smoothly and reliably.
5. The main electric components are used world-renowned products, which service life is 3~4 times longer than China-made counterparts with less failure, simple maintenance and reliable.
6. All equipped safety devices are mechanical or mechanical-electrical integrated products, and adapt to all badly conditions to ensure the crane working reliably.
7.Comfortable and wide-view operator cabin.
8. Optional tower crane black box offering, to show the correct and specific working condition of tower crane every day.
9. Professional after-service team, engineers are available to overseas. We also offer free training of installation, repairing and debugging for our customers.
10. Complete spare parts offering, no worries behind.
11. Advanced welding technology, the entire tower crane’s steel structure and mast section are weld by robot and argon-arc welding tool.
12. Anti-corrosion and dust-proof.
Control mode of tower craneOperation cabin or ground control
Safty devices of tower crane1. Hoist height limiter

2. Over speed limiter

3. Overload limiter

4. Load moment limiter

5. Obstacle warning light

6. Anemograph

7. Trolley protection device

8. Tower crane black box

9. Slewing limiter

After service of tower crane1 year standard warranty (could be prolonged by discussion).

2. 24 hours response.

3. Free mail and telephone service guidance.

4. Necessary door to door service to solve the problem.

5. In warranty period, if our machine has problem and the problem can’t be solved by door to door service for 3 times, we will send you a new machine replace the former one freely.

Customers need to offer for tower crane quotation

1. Building height or tower crane height.

2. Max load capacity and tip load capacity.

3. Span or jib length

4. Lifting height.

5. Lifting speed.

6. Industrial power supply for the tower crane.

7. Other special demand

Parameter of self-erecting tower crane/ luffing tower crane/ topless tower c crane :
ModelMax load (t)Tip load (t)Span(m)Independent basic height(m)Max attached height(m)Mast section size(m)
QTZ110040108086.62004*4*5.78
QTZ400(7050)20570622002.255*2.255*3
QTZ250 (7030)piece mounted12370521872*2*3
QTZ250 (7030)Whole mounted12370622002.255*2.255*3
QTZ160101.660521872*2*3
QTZ125101.36346.21611.837*1.837*2.8
QTZ56166(8)1.656501601.837*1.837*2.8
QTZ50206(8)250451601.837*1.837*2.8
QTZ561361.356401401.65*1.65*2.5
QTZ531661.653451401.65*1.65*2.5
QTZ531361.353451401.65*1.65*2.5
QTZ501661.650451401.65*1.65*2.5
QTZ501351.350391401.65*1.65*2.5
QTZ50104150321001.46*1.46*2.2
QTZ500840.850321001.46*1.46*2.2
QTZ45104145321001.46*1.46*2.2
QTZ420840.8742301001.46*1.46*2.2
QTZ4208B30.84230801.46*1.46*2.2
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Certificates of China self-erecting tower crane/ luffing tower crane/ topless tower crane:

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China self-erecting tower crane/ luffing tower crane/ topless tower crane
Packaging Detail:Tower crane uaually nude package in 40 HQ containers and wooden box.
Delivery Detail:within 30 days after received deposit

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