Construction Machinery Tower Crane for Sell
Product Specifications
| Prod Model: |
HC-TT |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Name: |
Construction Machinery Tower Crane for Sell |
| Tip Load: |
1t |
| Max. Load: |
4t |
| Free Standing Height: |
29m |
| Max. Height: |
120m |
| Warranty: |
24 Months |
| Collor: |
According to Customers' Requirement |
| Type: |
Tower Crane |
| Application: |
Mineral Area Usage |
| Sling Type: |
Wire Rope |
| Power Source: |
Electric |
| Certification: |
CE |
| Condition: |
New |
Product Description
Construction Machinery Tower Crane for Sell 1. Products IntroductionThe tower crane is based on microcomputer design platform of tower crane, applying group technology, combined design technology and FE analysis technology, combining with advanced international technology and requirements of domestic construction market, develop and design more advanced tower crane in China.
The tower crane is horizontal arm support, trolleying, top slewing and hydraulic jacking tower crane. Its jib length is 48m, max. Load moment is 540 KN.m, free standing height is 30m, max. Attached height is 120m (2 falls).Self-weight of the crane(without balanced weight and anchors) is 21.41t, total capacity of whole crane is 25.1 Kw. Advanced parameters, stable performance, good looking, excellent quality, simple structure, equipped with advanced safety devices, simple maintenance and competitive price make this tower crane be popular in small and medium construction enterprises. Advantages:1. Robot automatic welding system;2. Automatic impeller blasting and spraying assembly line;
3. CNC plasma cutting machine;
4. Precision machine tools;
4. France Schneider contactor;
5. Jiangte motor;
6. equipped with complete set of safety devices
7. CE and ISO 9001:2000 certificate Our service:
1.Providing timely delivery, standby engineers are ready to slove any of your problem in time.
2.We provide one years warranty for the steel structure.
3.Providing all-embraced warranty of products quality, worksite installation guidance
4.Providing ample spare parts and training of operation and maintenance
5.Engineers have more than 5 years' experience. 
2. Technical Specification| Item | Performance | Parameters |
| 1 | Max. Load | 4t |
| 2 | Max. jib length | 48m; |
| 3 | Tip load | 1.0t |
| 4 | Free standing height | 30m |
| 5 | Max. height | 120m |
| 6 | Size of mast section | 1.5×1.5×2.2m |
| 7 | Material of mast section | All mast sections are manganese Q345B, ∠160×12 angle steel; Jib is Q345B. |
A. Main Parameters| Item | Unit | Magnification |
|
| α=2 | α=4 |
|
| Rated load moment | KN.m | 540 |
|
| Max. load | t | 2 | 4 |
|
| Work radius | m | 3 - 48 |
|
| Load at max. radius | t | 1.0 |
|
| Radius at max. load | m | 27.3 | 14.79 |
|
| Hoisting height | Independent | m | 30 |
|
| Adhered | 120 | 60 |
|
|
| Outer size of whole crane | Chassis | m | 6.0×6.0 |
|
| Height of whole crane | Independent | 38.284 |
|
| Adhered | 128.284 |
|
|
| Tip of jib to the slewing center | 48.74 |
|
|
| Tip of balanced jib to slewing center | 11.425 |
|
| Self-weight of whole crane | Independent | t | 21.41 |
|
| Adhered | t | 46.36 |
|
| Balanced weight | t | 8.0 |
|
| Other | Total power of motors | Kw | 25.1 |
|
| Work grade at max. height | Grade | ≤6 |
|
| Allowable work temperature | ºC | -20~40 |
|
B. Performance of Loada. Load Chart of 4 Falls| Radius (m) | 3-14.79 | 15 | 16 | 17 | 18 | 19 | 20 |
| Load (t) | 4 | 3.94 | 3.67 | 3.44 | 3.23 | 3.04 | 2.87 |
| Radius (m) | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| Load (t) | 2.72 | 2.58 | 2.45 | 2.34 | 2.23 | 2.13 | 2.04 |
| Radius (m) | 28 | 29 | 30 | 31 | 32 | 33 | 34 |
| Load (t) | 1.95 | 1.87 | 1.80 | 1.73 | 1.67 | 1.61 | 1.55 |
| Radius (m) | 35 | 36 | 37 | 38 | 39 | 40 | 41 |
| Load (t) | 1.50 | 1.45 | 1.40 | 1.35 | 1.31 | 1.27 | 1.23 |
| Radius (m) | 42 | 43 | 44 | 45 | 46 | 47 | 48 |
| Load (t) | 1.19 | 1.15 | 1.12 | 1.09 | 1.06 | 1.03 | 1.00 |
b.Load Chart of 2 Falls| Radius (m) | 3-27.3 | 28 | 29 | 30 | 31 | 32 | 33 |
| Load (t) | 2 | 1.94 | 1.86 | 1.79 | 1.72 | 1.66 | 1.60 |
| Radius (m) | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
| Load (t) | 1.54 | 1.49 | 1.44 | 1.39 | 1.35 | 1.30 | 1.26 |
| Radius (m) | 41 | 42 | 43 | 44 | 45 | 46 | 47 |
| Load (t) | 1.23 | 1.19 | 1.15 | 1.12 | 1.09 | 1.06 | 1.03 |
| Radius (m) | 48 |
|
|
|
|
|
|
| Load (t) | 1.00 |
|
|
|
|
|
|
C. Technical Parameters of Mechanisms| Mechanical load factor | Hoisting mechanism | JC 40% |
| Slewing mechanism | JC 40% |
| Trolleying mechanism | JC 40% |
| Hoisting mechanism | Motor | Type | YZTD200L 2 -4/8/24 |
| Speed | r/min | 1440 | 720 | 220 |
| Power | kW | 15 | 15 | 4 |
| Reducer | Center distance | mm | 460 |
| Transmission ratio | i | 12.25 |
| Drum | Dia. | mm | Φ330 |
| Layers of rope | 4 |
| Capacity | m | 280 |
| Speed | r/min | 114 | 57 | 11.4 |
| Braker | Type | YWZ-250/45-10 |
| Braking force | N | 450 |
| Wire steel rope | Tractive force | N | 10000 |
| Spec. | 6×19-12.5-1770-I |
| Hoisting speed | m/min | 65.1/31.9 | 32.6/15.9 | 13.0/6.4 |
| Rated load | t | 0.8/1.6 | 2/4 | 2/4 |
| Min. Stable descending speed | m/min | ≤7 |
| Total weight | t | 1.2 |
| Slewing mechanism | Motor | Type | YZR132M-6 |
| Speed | r/min | 908 |
| Power | kW | 3.7 |
| Reducer | Type | H-100 |
| Transmission ratio | i | 195 |
| Outputing torque | N@m | 10000 |
| Slewing bearing | Type | QW.40.1120 |
| Small pinion gear | No. of modulus | m | 10 |
| No. of teeth | z | 13 |
| Modification coefficient | x | +0.5 |
| Hydraulic coupler | Type | YOX280A |
| Slewing speed | r/min | 0.6 |
| QTY of installation | set | 1 |
| Trolleying mechanism | Motor | Type | YD100L 2 -4/6 |
| Speed | r/min | 1440 | 960 |
| Power | kW | 2.4 | 1.5 |
| Reducer | Model | WCJ120 |
| Transmission ratio | 39 |
| Wire steel rope | Spec. | 6×19-7.7-1550-I |
| Line speed | m/min | 38.6/25.2 |
| Trolleying speed | m/min | 38.6/25.2 |
| Hydraulic jacking mechanism | Hydraulic pump | Work pressure | MPa | 20 |
| Power | kW | 4 |
| Type of oil pump | GB306 |
| Jacking cylinder | Rated pressure | MPa | 20 |
| Dia. of cylinder | mm | Φ125 |
| Dia. of piston rod | mm | Φ90 |
| Stroke | mm | 1300 |
| Erection distance | mm | 1700 |
| Jacking speed | m/min | 0.4 |
| Max. Jacking force | t | 24.6 |
3. Factory View
Henan Hercules Crane Machinery Co., Ltd., is a professional manufacturer specializing in producing and selling cranes and components.
Before registering this company, we have produced and sold cranes for several decades in China domestic market. Our production factory is located in Chang-yuan, Henan which has the good reputation of "Hometown of Crane Machinery in China". We have over 100 professional and technical staffs, and have the ability to provide various crane equipment and lifting solutions.
Henan Hercules Crane Machinery Co., Ltd., located in CBD of Zhengzhou, is a company with registered capital $10 million. It is in charge of communicating with customers, getting orders from overseas for our factory, designing, arranging production, following- up the progress, packaging, shipping, after- sales service, documentation and so on. We have the mature product types including gantry crane, bridge crane, jib crane, electric hoist, grab crane, port crane, ship crane, truck crane and tower crane. Also, we accept customized crane designation and production to meet customers' special requirements.
Our company has always put safety in the first place. All the products are designed and made according to CCC and CE, and widely used in heavy industry factory, workshop, dock yard, truck ship and so on with safety in use, reliable performance, high cost performance and easy maintenance.
Sincerely hope to provide you with professional services about lifting equipment. We will assure to provide you with a safe and reliable, practical and economical lifting equipment solutions.
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