Model D5200-240 Tower Crane, with Good Safety Devices

Ref Price:
$20,000.00 - 150,000.00 / unit
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
10 unit/month

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Product Description:

1. Performance parameters of D5200-240: performance parameters and technical indexes reach both domestic and international advanced level.
• Max. jib length: 50m; Jib length under different assembling modes can decrease progressively by 10 meters and the Min. jib length is 40 meters.
• Max. lifting capacity 240 t;
• Max. hoisting capacity at jib tip: 111t;
• Max. lifting moment 52000 t.m;
• Max. free-standing height: 90.2m; Max. working height of anchored crane: 208.1m;
• Hoisting mechanism: E186LCC225; power: 2×186kW; rope capacity: 2×880m;
• Slewing mechanism: HP185F1.350A/HP185F2.350A; power: 4×18.5 kW
• Trolleying mechanism: BPL185; power: 18.5 kW.

2. Electrical control system
With PLC control, the electrical control system enjoys better reliability and safety. Produced by professional manufacturers with advanced foreign technology, the electrical elements feature service lives that are 3 or 4 times longer than that of domestic products, less faults, easy maintenance and repair as well as reliable operation.

3. Technical features
• The crane boasts of multiple operation modes and wide application;
• The complete machine adopts internationally well-received beautiful shape;
• The crane features high working speed and excellent speed regulation performance. Stepless speed regulation by frequency control, the world's most advanced solution, is adopted for the trolleying mechanism and slewing mechanism, thus ensuring more stable and reliable operation ;
• The cab is independently installed externally with good vision and large inner space, thus offering a good working environment for operators;
• A variety of safety devices are equipped, which are all mechanical or mechatronic products that are applicable to severe working conditions, so as to ensure the tower crane's reliable operation.

4 Parameter

Rated hoisting moment (kN.m)

52000

 

Lifting height (m)

Rope fall

Free-standing stationary crane

Anchored crane

α=4  (Single trolley)

90.2

315

α=6  (Single trolley)

90.2

210

α=8  (Double trolleys)

90.2

315

α=12 (Double trolleys)

90.2

210

Working radius (m)

Max. working radius

40/50

Min. working radius

9

Max. lifting capacity (t)

240

Hoisting mechanism

 Rope fall

α=4
(Single trolley)

α=6
(Single trolley)

α=8
(Double trolleys)

α=12
(Double trolleys)

Speed (m/min)

34

22.5

11.3

22.5

15

7.5

34

22.5

11.3

22.5

15

7.5

Lifting weight (t)

20

40

80

30

60

120

40

80

160

60

120

240

Power (kW)

2×186

Traction mechanism

Speed (m/min)

0~5/10/15/20

Power (kW)

18.5

Slewing mechanism

Speed (r/min)

0~0.4

Power (kW)

18.5×4

 5 Images

Model D5200-240 Tower Crane, with Good Safety Devices

Model D5200-240 Tower Crane, with Good Safety Devices

6 FAQ : Installation of electric control box.

Lift electric box and resistance box upto installed position on counter jib and fix it by bolt.

Connect electric power between control box and linkage platform, Do keep hoisting mechanism and slewing mechanism working normally.

 

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Q:What special operators should be equipped for the installation and disassembly of tower cranes?
According to the requirements of the 2.0.3 specification: tower crane tower crane installation and disassembly operation should be equipped with the following: 1, hold a qualified safety assessment certificate of the project and responsible for the safety of people and machinery management personnel; 2, with construction qualification certificates for special operations of the construction hoisting machinery installation and disassembly, lifting work, special operation signal heavy drivers, riggers and other operations personnel. And an electrician.
Q:Tower crane and tower crane 5
Tower crane, tower crane, also known as tower craneTower crane = tower crane = tower craneThere are many ways of vertical transportation. Construction elevator hoist etc..Tower crane features: large operating space, mainly used in housing construction materials vertical and horizontal transmission and installation of building components.It consists of three parts: metal structure, working mechanism and electrical system. The metal structure includes the tower, the boom and the base. The working mechanism has four parts, lifting, luffing, turning and walking. The electrical system consists of motors, controllers, power distribution cabinets, connecting lines, signals and lighting devices, etc..
Q:How often should the crane be inspected regularly?
Tower cranes, elevators, mobile cranes 1 times a year, including rubber tyred container gantry crane every 2 years 1; small light lifting equipment, bridge crane, gantry crane, gantry crane, cable crane, crane mast, railway crane, jib crane, mechanical parking equipment every 2 years 1, the crane annual molten metal and hot metal 1.Rules for periodical inspection of lifting machineryArticle 1 These rules are formulated in accordance with the regulations on the supervision of special equipment safety and the regulations on the supervision of crane safety.Article second of the rules from the regular inspection of heavy machinery, is often used in hoisting machinery maintenance unit (hereinafter referred to as the foundation of the self inspection and maintenance), by the State Administration of Quality Supervision Inspection and Quarantine (hereinafter referred to as the State Quality Inspection Administration) special equipment inspection agency approved (hereinafter referred to as the inspection agency) according to the rules, to incorporate the use of registration in the inspection of crane.Article third these rules apply to lifting machinery within the scope stipulated in the regulations on safety supervision of special equipment. All the hoisting machines included in the catalogue of special equipment shall be inspected regularly."No" included in the catalogue of special equipment installation supervision and inspection and the implementation form of hoisting machinery factory, direct delivery unit, for use in pre registration by the local inspection agencies in accordance with the rules of the test items and their contents, requirements and methods for inspection of the equipment before using test (i.e., referred to as the first examination), qualified rear can be used for registration. For the first inspection of hoisting machinery, see Appendix A.
Q:The role of slewing limiter in tower cranes is limited
The function of the rotary limiter is to limit the large arm to a certain set stop. Protect from turning to danger settingThe function of the amplitude limiter is to restrict the car to come out or return somewhere to stop and protect the car from or within certain dangerous range.The hook safety device is to prevent the wire rope from falling out of the big hook, so as to avoid falling and other dangerous events!
Q:How do tower cranes rise?
The weight and concrete foundation shall be made in advance and marked, and the ground ground endurance shall be no less than 20T per square meter. The chassis and standard sections are then assembled on this basis. The standard section of tower crane is the main part of the main part of tower crane. It is also the main role of heightening the height of tower crane". In the construction process, tower crane accompanied by the rise of buildings, naturally need to heighten. When the tower is hoisted, the upper frame is raised upwards with the jack up, so that there is a space between the tower body and the frame, and the standard section of the tower body is installed in the space. In this way, the purpose of the tower crane is realized.
Q:What are the working mechanisms and safety devices of tower cranes?
A safety device: four limit: height limit, amplitude limit, slewing limit, travel limit; three insurance: luffing rope insurance, car insurance broken shaft, the hook to prevent falling insurance; two limit: torque limiter, weight limiter on these roughly.
Q:How many meters is the tower crane installed on the edge of the deep foundation pit?
Hello, it depends on your design requirements, generally have the pit bottom, straight out of a tower crane base do. Or elevator shaft is also more. Generally, the foundation pit is shallow foundation pit or relatively small foundation pit.
Q:Does tower crane belong to special equipment?
Tower crane is a high-altitude operation, the type of work belongs to special types of work, equipment belongs to special equipment.
Q:Tower crane 10-5-20 is 6T, and 10-5-21 is 8T. What do you mean by tons?
6T/8T refers to the maximum lifting capacity of a tower crane. It doesn't matter what 10-5-20 has to do with it. Maybe your list of numbers is serial number.
Q:What is the difference between a crane and a crane in a tower crane?
Informal: hoisting signal worker: refers to the signal flag!Cable man: rope!

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