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

Tower Crane, Overhead Crane, Construction Cranes manufacturer / supplier in China, offering 4t Construction Crane with 48m Boom 0.8 Ton Tip-Load, Ce Approved Double Cage 2t Building Hoist, CE Approved Sc200/200 Construction Hoist Elevator and so on.

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Supplier Homepage Product tower crane topkit tower crane 4t Construction Crane with 48m Boom 0.8 Ton Tip-Load

4t Construction Crane with 48m Boom 0.8 Ton Tip-Load

FOB Price: US $27,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $27,500/ Piece
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Port: Qingdao, China
Production Capacity: 5 Sets Per Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: QTZ4808
  • Working Range: 3-48 M
  • Lifting Height with Wall-Tie-Ins: 120 M
  • Working Temperature: -20~+40 Deg C
  • Transport Package: Bare Into Containers, Spare Parts in Steel Box
  • Origin: China
  • Feature: Tower Crane
  • Lifting Height Free-Stand: 30 M
  • Max Lifting Load: 4t
  • Trademark: HSJJ
  • Specification: company certification
  • HS Code: 84262000
Product Description
4t Construction Crane with 48m Boom 0.8 Ton Tip-Load
Mechanism Operation LevelLifting MechanismM5
Slewing MechanismM4
Trolley Traveling MechanismM4
Rated Torque
Working range (m)Maximum Working Range48
Minimum Working Range3
Lifting height (m)Free-standWith wall-tie-ins
Max lifting load (t)4
Lifting MechanismMotor typeYZTD200L -4/8/24
Multiplying factora = 2a = 4
Lifting capacity/velocityt/(m/min)0.8/642/322/91.6/324/164/4.5
Power (kw)15/15/4
Trolley Traveling MechanismMotor typeYD100 L -4/6
Power (kw)2.2/1.5
Slewing MechanismMotor typeYZR132M2-6
Climbing Mechanismvelocity(m/min)0.4
Working Pressure (mpa)20
Total power (kw)20.9(exclude climbing mechanism)
CounterweightWeight (t)6.6

Company information -- HSJJ

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.

4t Construction Crane with 48m Boom 0.8 Ton Tip-Load

Product/Service (We Sell):  Tower crane, Constitution elevator, Concrete machine
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.) 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.

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.

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

4t Construction Crane with 48m Boom 0.8 Ton Tip-Load

1. Film wrapped into container by sea or truck by land.
2. steel box for spare parts

4t Construction Crane with 48m Boom 0.8 Ton Tip-Load

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.

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.

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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