6t Ce SGS China Hsjj Tower Crane Qtz5013

February 23, 2024

Model NO.: QTZ5013
Type: Tower Crane
Material: Chinese Famous Steel Company
Electrical Mechanism: Siemens or Schneider
Hoist Mechanism: Brake Wheel
Trolley Mechanism: Free Maintenance Planetary Reducer and Cone Brake
Slewing Mechanism: Winding Motor and Hydraulic Transmission
Safety Devices: a Complete Set of Safety Devices
Crane in Free Standing Height: 30m
Tower Crane Type: Slewing Tower Crane
Sling Type: Wire Rope
Main Girder Form: Tower Lift Boom
Trademark: HSJJ
Transport Package: Bare Into Containers, Spare Parts in Steel Box
Specification: ISO9001, CE, SGS
Origin: China
HS Code: 84262000
6t CE SGS China HSJJ Tower Crane Qtz5013
6t Ce SGS China Hsjj Tower Crane Qtz5013

1.Lifting Technical Performance
1.1 Lifting characteristic list and characteristic curve
50m 4 Multiplying Factor Lifting Characteristic Curve 
 Range (m) 3 ~13.88 14 15 16 17 18 19 20
Lifting Capacity(t) 4
'a=4
 		 6.000 5.944 5.514 5.138 4.806 4.511 4.247 4.009
 Range (m) 21 22 23 24 25 26 27 28 29
Lifting Capacity(t) 4
'a=4
 		 3.794 3.599 3.42 3.257 3.106 2.967 2.838 2.719 2.608
Range  (m) 30 31 32 33 34 35 36 37 38
Lifting Capacity(t) 4
'a=4
 		 2.504 2.407 2.316 2.223 2.15 2.074 2.002 1.935 1.87
 Range (m) 39 40 41 42 43 44 45 46 47
Lifting Capacity(t) 4
'a=4
 		 1.809 1.752 1.696 1.644 1.594 1.546 1.501 1.457 1.415
Range  (m) 48 49 50  
Lifting Capacity(t) 4
'a=4
 		 1.375 1.337 1.3
 
50m 2 Multiplying Factor Lifting Characteristic Curve
Range  (m) 3 ~25.97 27 28 29 30 31 32 33
Lifting Capacity(t) 2
a=2
 		 3.00 2.868 2.749 2.638 2.534 2.437 2.346 2.26
 Range (m) 34 35 36 37 38 39 40 41 42
Lifting Capacity(t) 2
a=2
 		 2.18 2.104 2.032 1.965 1.9 1.839 1.782 1.726 1.674
 Range (m) 43 44 45 46 47 48 49 50  
Lifting Capacity(t) 2
a=2
 		 1.624 1.576 1.531 1.487 1.445 1.405 1.367 1.3  
 
50m Characteristic Curve
 
 
1.2
Performance and Technical Parameters List of Crane
Rated torque (Kn.m) 630
Working range  (m) Maximum Working Range 50
Minimum Working range 3
Lifting height under hook ( m) Free-standing height With wall-tie-ins max. height
35 131
 Max lifting load   (t) 6
Lifting Mechanism  Multiplying factor α=2 α=4
Lifting capacity/velocity
  t/(m/min)		 1.2/80 3/40 3/10.5 2.4/40 6/20 6/5
steady decline lowest speed 
(m/min)		 ≤7
Power (kW) 24/24/5.4
Ranging mechanism velocity (m/min) 44/22
Power  (kW) 3.3/2.2
Slewing mechanism  velocity (r/min) 0.64
Power  (kW) 3.7×2
Climbing mechanism  velocity (m/min) 0.4
Power  (kW) 5.5
Working pressure (Mpa) 25
Counter weight Max working range (m) 50
Weight   (t) 11.7
Total power   (kW) 34.7 ( exclude climbing mechanism)
Working temperature(deg c) -20~+40
 
1.3 Performance and Technical Parameters of mechanism
1.3.1 lifting mechanism tech data
  Lifting mechanism Motor type / YZTD225L2-4/8/32
Power kW 24/24/5.4
Rotator speed r/min 1440/700/140
Brake type / YWZ3-315/45
Braking torque N.m 315-630
reducer center distance Mm 450
gear ratio / 15.64
Wire rope type specification 6W19-12.5-1770-I First Grade Hot 
Galvanizing  regular-lay right lay
 
Multiplying factor		 a=2 a=4
lifting speed(m/min) 80 40 10 40 20 5
rated load lifting capacity (t) 1.2 3 3 2.4 6 6
steady decline lowest speed m/min <7
 
1.3.2parameters of slewing mechanism
Slewing mechanism motor    type / YZR132M2-6
Power kW 3.7×2
Rotation rate r/min 908
planet-gear speed reducer Transmission ratio 180
hydraulic coupling type YOX250
Brake / often
open electromagnetic
Rotation rate r/min 0.64
slewing bearing type 011·40·1250
 
1.3.3 climbing mechanism tech data
        Climbing mechanism motor type   Y132M-4B5
Power kW 5.5
Rotation rate r/min 1440
hydraulic pump station flow L/min 10
rated pressure MPa 20
hydro- cylinder type / Φ160/Φ110
Traveling distance mm 1600
 
1.3.4 parameters of ranging(trolley traveling) mechanism 
  Trolley Traveling mechanism
 		 motor type / YDEJS132S-4/8
Power kW 3.3/2.2
 
rotation rate		 r/min 1440/700
Wire rope Specification 6×19-7.7-1550- First Grade Hot Galvanizing
regular-lay right lay
reducer Transmission ratio 38
 ranging speed m/min 44/22
     

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.

6t Ce SGS China Hsjj Tower Crane Qtz5013


BASIC INFORMATION
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.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.

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

6t Ce SGS China Hsjj Tower Crane Qtz5013


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

6t Ce SGS China Hsjj Tower Crane Qtz5013


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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