Gold Member Since 2010
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Jinan Hengsheng Engineering Machinery Co., Ltd.

China Crane, New Crane, Boom Crane manufacturer / supplier in China, offering Qtz80 5613 8t Ce Construction Building Top Kits Tower Crane, CE Approved Building Construction Elevator (SC200/200), Engine Crane Qtz4810 Made in China by Hsjj and so on.

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Qtz80 5613 8t Ce Construction Building Top Kits Tower Crane

FOB Price: US $50,500-59,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50,500-59,000/ Piece
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Port: Qingdao, China
Production Capacity: 5 Sets Per Day
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 8t tower crane
  • Condition: New
  • Maximum Lifting Weight: 8t
  • Moving Type: Fixed
  • Max. Lifting Torque: 800 Kn.M
  • Max. Working Range: 56m
  • Max. Height Under Hook with Wall Tie Ins: 180m
  • Slewing Speed: 0~0.6r/Min
  • Application: Construction Usage
  • Trademark: HSJJ
  • Specification: ISO 9001-2000
  • HS Code: 84262000
  • Certification: CE, ISO9001, ISO9001: 2000
  • Maximum Lifting Height: 150-200m
  • Installation: Assembled
  • Type: Tower Crane
  • Max. Capacity: 8t
  • Free Standing Height Under Hook: 45m
  • Lifting Speed: 7/32/64 0~40/80 M/Min
  • Ranging Speed: 8/27/54 0~42 (8/27/54) M/Min
  • Sling Type: Wire Rope
  • Transport Package: Naked in Container
  • Origin: China
Product Description
Qtz80 5613 8t China Ce ISO Construction Building Top Kits Tower Crane Manufacturer
Performance and Technical Parameters List of Crane
 
Rated torque (Kn.m)800
Working range  (m)3~56
Lifting height ( m) Free-standing heightWith wall-tie-ins height
45150
Max lifting load  ( t)8
 Lifting Mechanism typeQTZ80
 Multiplying factorα=2α=4
Lifting capacity/velocity
  t/(m/min)
1.5/804/404/103/408/208/5
steady decline lowest speed (m/min)
 
≤7
 Power    (kw)24/24/5.4
Trolley Traveling Mechanism velocity (m/min)44/20
 Power(kw)3.3/2.2
Slewing Mechanism velocity ( r/min)0.62
 Power (kw)3.7×2
Climbing MechanismPower city (m/min)0.4
 Power  (kw)5.5
Working pressure  (Mpa)25
Counterweight Max working range (m)445056
Weight (t)11.913.9516.0
 Total power  (kw)34.7(exclude climbing mechanism)
Working temperature (deg c)-20~+40
 

1. Character
Material Chinese famous steel companies.
Electrical mechanism Siemens or Schneider
Hoist mechanism Brake wheel
Trolley mechanism free maintenance planetary reducer and cone brake motor,
Slewing mechanism winding motor and hydraulic transmission
Operation device good for operator
Safety devices a complete set of safety devices


1. ) Material
The steel of crane is from Chinese famous steel companies.
2. )Electrical mechanism
Elements for electrical system are Siemens or Schneider.
Electronic control adopts the advanced frequency conversion control technology, RCV/PLC stepless frequency speed electronic control system.
3. )Hoist mechanism
Brake wheel adopts cast steel materials, surface quenching and external circular, control the beating degree strictly. At the same time, also carrying on balance tests. Each hoisting mechanism is carrying on no-load, static load, dynamic load and so on, guarantee the reliability, safety and durableness.
4. )Trolley mechanism
Trolley mechanism with free maintenance planetary reducer and cone brake motor, is well-knit in structure, stable and powerful in trolley, high endurance and low failure rate.
5. )Slewing mechanism
Slewing motor adopts winding motor and hydraulic transmission.
6. )Operation device
Cabin with humanized design, is convenient and comfortable, facilitate for safe driving. It creates a good working environment for the operator.
7. )Safety devices
The crane has a complete set of safety devices: Crane high limiter, weight limiter, moment limiter, circumgyrating limiter, etc.

2. Description of QTZ series tower Crane

1) the tower crane is one of the most popular type and hot-selling self-erecting tower crane, which is researched and designed by Institute of Building Mechanization of China Academy of Building Research. It absorbs many advanced technology both from China mainland and abroad.
2) We adopt to use Dual drawbars structure on lifting boom, which enables the lifting boom to be unfer no stress at lifting surface other than uniaxial stress, and moreover, it gets rid of the stress peak. It greatly improves the fatigue safety performance of lifting boom.
3) Adopts VVVF stepless speed variation device for lifting, radius changing and slewing mechanisms, to make sure it works steadily and effectively, it also lowers the maintenance cost.
4)We can offer crane standard sections such as the FO/23B standard sections for customers to choose from.

Certificates
We have passed the ISO9001 quality system and CE certification for our machine. Our factory audited by SGS.

Shipping
1. Send commissioning video to you before shipment;
2. By Sea for batch goods, for Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 5-20 days agaist advanced payment.

Payment terms
1. Payment: T/T, Western Union, MoneyGram, PayPal; 30% deposits; 70% balance before delivery.
2. MOQ: 1 set.
3. Warranty :  1 years for the whole set machine.
4. Package Informations:  air cushion/wooden case/steel box

Our service
----Providing timely delivery, standby engineers are ready to solve any of your problem in time.
----We provide one years warranty for the steel structure. 
----Providing all-embraced warranty of products quality, worksite installation guidance.
----Providing ample spare parts and training of operation and maintenance.
----Engineers have more than 5 years' experience.
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