China Factory Offer Ce SGS Flat Top 12t Tower Crane

July 23, 2020

Model NO.: HST topless crane
Capacity: 4-12t
OEM: Offered
Trademark: HSJJ
Transport Package: Naked in Container
Specification: iso 9001-2000
Origin: Shandong, China
HS Code: 84262000
China Factory Offer CE SGS Flat Top 12t Tower Crane for Sale

China Factory Offer Ce SGS Flat Top 12t Tower CraneFlat top crane/ topless crane/ hammerhead crane Made by Hengsheng Jianji
 
HST Series Tower Crane 
Model    HST7528 HST7020 HST7030 HST6015 HST5513 HST5013
Maximum rated  torque(KN@ m) 3150 2000 2600 1250 800 630
Maximum lifting load(t) 18 12 12 8 8 6
Maximum working amplitude(m) 75 70 70 60 55 50
Hoisting height (m) Independent  62 50 60 50 45 40
Adhered 200 200 205 200 150 150
Lifting capacity at jib tip(t) 2.8 2 3 1.5 1.3 1.3
Hoisting speed (m/min) a equals 2 80/40 80/40   80/40.100/50/7.4, 80.36/41.05, 40/20.50/25/3.7,       39.37/20.11
a equals 4
Radius changing speed(m/min) 55/27.5/9.6 55/2705/9.6 55/27/19 58/29/8 58/29/8 44/22
Swiveling speed(r/min) 0-0.57 0-0.7 0.6 0.63 0.63 0.6
Climbing speed(m/min) 0.4 0.4 0.45 0.4 0.4 0.4
Dead load(t) 110 90 88.115/60.3 81.7/42.3 81.7/42.3 72.7/36
Upper chord of lifting beam square pipe  square pipe  ∠ 125 square pipe, ∠ 100× 8 square pipe, ∠ 80× 8square pipe, φ 89× 6 ∠ 125 square pipe, ∠ 100× 8 square pipe, ∠ 80× 8square pipe, φ 89× 6 ∠ 125 square pipe, ∠ 100× 8 square pipe, ∠ 80× 8square pipe, φ 89× 6 ∠ 125 square pipe, ∠ 100× 8 square pipe, ∠ 80× 8square pipe, φ 89× 6
Standard section dimensions(mm) 2.0× 2.0× 3 2.0× 2.0× 3   2.0× 2.0× 3 1800× 1800× 3000      1833× 1833× 2500   2.0× 2.0× 3 1800× 1800× 3000      1833× 1833× 2500   2.0× 2.0× 3 1800× 1800× 3000      1833× 1833× 2500   2.0× 2.0× 3 1800× 1800× 3000      1833× 1833× 2500
Matching motor winding motor winding frequency conversion motor winding motor, eddy current braking, Frequency conversion winding motor, eddy current braking, Frequency conversion winding motor, eddy current braking, Frequency conversion winding motor, eddy current braking, Frequency conversion
       
Materials of lifting mast pieses        ∠ 200× 24 Q345 pieses        ∠ 200× 20 Q346 Pieces fabricated∠ 200× 20, ∠ 180× 16, ∠ 125× 12 squarepipe, Q345B Pieces fabricated∠ 200× 20, ∠ 180× 16, ∠ 125× 12 squarepipe, Q345B Pieces fabricated∠ 200× 20, ∠ 180× 16, ∠ 125× 12 squarepipe, Q345B Pieces fabricated∠ 200× 20, ∠ 180× 16, ∠ 125× 12 squarepipe, Q345B
Parallel height of lifting beam(mm) 1450 1450 1450/1380 1450/1380 1450/1380 1450/1380

 
Company information -- HSJJ
 China Factory Offer Ce SGS Flat Top 12t 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
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.

 MECHANISM
China Factory Offer Ce SGS Flat Top 12t Tower Crane

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.
 
CERTIFICATE
China Factory Offer Ce SGS Flat Top 12t Tower Crane

PACKING INFO
1. Film wrapped into container by sea or truck by land.
2. steel box for spare parts
 
China Factory Offer Ce SGS Flat Top 12t Tower Crane

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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