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Jinan Hengsheng Engineering Machinery Co., Ltd.

Jib Crane, Boom Crane, Qtz Tower Crane manufacturer / supplier in China, offering Max Load 8t and Boom 60m Consturction Machinery Tower Crane, 2t Capacity Double Cage Buck Hoists Sc200/200 for Sale, 6t Capacity Topless Crne Lifter Without Crane Top and so on.

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Max Load 8t and Boom 60m Consturction Machinery Tower Crane

FOB Price: US $30,000 / unit
Min. Order: 1 unit
Min. Order FOB Price
1 unit US $30,000/ unit
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Port: Qingdao, China
Production Capacity: 6units/Day
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: qtz80
  • Condition: New
  • Anchor: Semi-Buried
  • Material: Steel
  • Free Standing Height 45m: Pack in 40"Hc
  • Sling Type: Wire Rope
  • Installation: Assembled
  • Transport Package: Naked in Container
  • Origin: China
  • Certification: ISO9001: 2000
  • Application: Construction Usage
  • Structure: Solid Web
  • Type: Tower Crane
  • Tower Crane Type: Slewing Tower Crane
  • Power Source: Electric
  • Trademark: HSJJ
  • Specification: ISO9001-2000
  • HS Code: 8426200000
Product Description
Max Load 8t and Boom 60m consturction Machinery tower crane
Lifting capacity: 8t
Jib lengh(lifting arm): 56m
Jib tip lifting capacity: 1t
Free height(without anchor): 46m
Max. Height(with anchor): 151m

We started manufacturing tower cranes from the very year our firm founded in 2001. And now can offer tower cranes with a maximum lifting load form 2.5t to 16t, which is from QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80, QTZ100, QTZ125, QTZ160 and QTZ260, to meet the demand of various kinds of customers in different construction works.
With climbing cage, our crane can change the height itself by adding and reducing its standard sections.
And the same tower crane can have different lengths of jib with different quantities of jib sections. We will offer the drawing of the same when the goods are delivered.
The pedestal can be fixed type of crossing beams and can also be with counterweight to save the space.
Our tower crane with drivers cabin with electric fans or air conditioners according to customers requirements. 

Max Load 8t and Boom 60m Consturction Machinery Tower Crane
Max Load 8t and Boom 60m Consturction Machinery Tower Crane
Max Load 8t and Boom 60m Consturction Machinery Tower Crane


 
ItemQTZ80
5512 5613
Maxumum rate torque(KN*m)800
Maximum lifting load(t)8
Maximum working amplitude(m)56
Independent height(m)46
Adhered height(m)151
Lifting capacity at jib tip(t)1.2/1.3
hoisting speed(m/min)a=280.4/41.0
hoisting speed(m/min)a=439.4/20.1
Radius changing speed(m/min)43.3/21.9
Swiveling speed(r/min)0.62
Climbing speed(m/min)0.4
Dead load(t)81.87/42.49
The upper chord of lifting beam∠90*8 ∠75*8
Standard section dimension(mm)1833*1833*2500/2800
Material of section mast125*12Q 235B
Parallel height of lifting beam(mm)1357

Company information -- HSJJ
 Max Load 8t and Boom 60m Consturction Machinery Tower Crane

HSJJ is mainly engaged in producing and selling tower crane and elevator. tower crane (tower top type and flat top type)and construction elevator (single cage and double cage with common motor or vfd).
 
The company has more than 1200 staff, featuring abundant technical force, excellent manufacturing facilities and perfect detection method. The plant covers 255,000 square meters.
Our company has been granted with the GB/T19001-2000 ;ISO9001: 2000 Certificate of Conformity of Quality Management System, the People's Republic of China special equipment manufacturing license, CE, GOST and other certifications. Products have been exported to Russia, Mongolia, Moldova, Georgia, Turkey, Egypt, India, United Arab Emirates, Algeria, Angola, Mexico, Brazil and other countries, and have enjoyed good reputations from the users.
 
HSJJ will offer you machinery with first class technology and first class service for your trust and satisfaction.
 
Basic Information
Product/Service (We Sell):  Tower crane, Constitution elevator
Brands: HSJJ, HMBT
Number of Employees: 201 - 500 People  
 
Factory Information
 Factory Size (Sq.meters): 300,000 square meters  
 Factory Location: Zhangqiu of Jinan City, Shandong Province,China  
 Number of Production Lines: 5  
 Number of R&D Staff: 11 - 20 People  
 Number of QC Staff: 5 - 10 People  
 Management Certification: ISO9001,SGS,CE Certification  
 Contract Manufacturing: OEM Service Offered  
 
1.Character
1.) Material
The steel of crane is from Chinese famous steel companies.
2. )Electrical mechanism
Elements for electrical system are Schneider.
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. )Ranging/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, circumventing limiter, etc.
 
Description of QTZ series tower Crane
1)QTZ series tower crane adopts standard section hydraulic lifting and connecting.
2)The max. height of crane can reach 180m -200m with wall tie ins.
3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting construction, which enables heavy load low speed and light load high speed.
The range-change structure drives the trolley cart moving on the horizontal lifting jib, with good positioning performance. Planet gear decelerator is applied in the circumventing structure, together with moment-limiting hydraulic coupler, which can realize high load capacity, steady starting and reliable operation.
4) The crane has complete set of safety devices, which can guarantee the safe and high efficient operation. The crane is equipped with lifting height limiter, trolley ranging limiter, moment limiter, weight limiter etc..
5)The drivers cab is set independently on one side, with good vision field. It creates a good working environment for the operator.
 
FAQ
Q1: Can provide customized products?
A1: Yes.  We are hi-tech enterprise affiliated to China Academy of Building Research. We have a group of engineers, who have title of professor , senior engineer and engineer. We can give you special design as per the drawings of your building, helping you solve different problems faced in your projects.
 
Q2: Whether customized products takes a very long time to design and manufacture?
A2: Not exactly. Normally for us, some amendment in design to adapt your requirement will take one week. so even for your special project, it will be about 30-40 days delivery time.
 
Q3: What is the brand of your key components?
A3: Motor:xingxiang from Nantong,  Gearbox: xingxiang from Nantong,  Inverter: Zhengxian from Shenzhen and ABB or Schneider are all available.
 Other electrical components: Schneider or Siemens
 Automatic landing system: Weikong of Jinan for construction hoist
 
Q4: What kind of services you can provide?
A4: We are dealing with construction machinery for about 15 year. High quality is our advantage, and high technology is our core competency. We ensure that  all  the machine have been completely tested in our factory before delivery. We will give you one year warranty for complete machine. For probems caused by our production defect, we will provide you free services by sending skilled engineer there.
 
 
PACKING INFO
1. Film wrapped into container by sea or truck by land.
2. steel box for spare parts
 
SHIPPING INFO
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 against advanced payment.
 
PAYMENT TERMS
1. Payment: T/T, Western Union, MoneyGram, PayPal; 30% deposits; 70% balance before delivery.
2. MOQ: 1 set.
3. Warranty :  Totally 12 months for the whole set machine from the very day machine installed and working well.
 
OUR SERVICE
1.) Providing timely delivery, standby engineers are ready to solve any problems
2.) Providing 12 (twelve only)months product warranty period,with ample spare parts
3.) Providing work site installation guidance and training of operation and maintenance
 
 
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