Model D1500-63 Tower crane, Stepless Speed Regulation by Frequency Control

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 D1500-63: performance parameters and technical indexes reach both domestic and international advanced level.
• Max. jib length: 80m; Jib length under different assembling modes can decrease progressively by 10 meters and the Min. jib length is 40 meters.
• Max. lifting capacity 63t;
• Max. hoisting capacity at jib tip: 35.6t;
• Max. lifting moment 15000 t.m;
• Max. free-standing height: 85.1m; Max. working height of anchored crane: 204.8m;
• Hoisting mechanism: QPL4272; power: 132 kW; rope capacity: 1050m;
• Slewing mechanism: HP185; power: 3×18.5 kW (80m Jib); 2×18.5 kW(others)
• Trolleying mechanism: BP185; 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 Parameters

Rated hoisting moment (kN.m)

15000

Lifting height (m)

 Rope fall

Free-standing stationary crane

Anchored crane

α=2

85.1

204.8

α=4

85.1

102.4

Working radius (m)

Max. working radius

70

Min. working radius

6.5

Max. lifting capacity (t)

63

Hoisting mechanism

Rope fall

α=2

α=4

α=6

Speed (m/min)

72

57.6

28.8

36

28.8

14.4

24

19.2

9.6

Lifting weight (t)

4

10.5

21

8

21

42

12

31.5

63

Power (kW)

132

Traction mechanism

Speed (m/min)

0~50

Power (kW)

18.5

Slewing mechanism

Speed (r/min)

0~0.6

Power (kW)

18.5×3/18.5×2

5 Images 

Model  D1500-63 Tower crane, Stepless Speed Regulation by Frequency Control

Model  D1500-63 Tower crane, Stepless Speed Regulation by Frequency Control

6 FAQ :Connecting upper bracket with slewing supporting (Has been connected before the crane leave factory)

Slewing supporting has been connected with slewing tower before the crane leave factory. slewing supporting is connected with slewing tower by 40 M24×180 highstrength bolts with 640N·m pretightening moment.Lubricate screw part of bolt and nut end before tightened. To assure all bolts have the same pretightened moment, tighten bolts several times at circumference, the bolts should be locked by double nuts to avoid looseness.

 

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Q:what are the effects of fiction in cranes?
Uh.... Do you mean fRiction? And cranes... as in the machine or the bird..... Try to be specific.....
Q:I am about to take appointed persons test (crane) how do you calculate loadings for lifting and point loading?
If you are going to be operating a crane, you need to do this on your own. People's lives will depend on you having a good knowledge in this area. .
Q:how can we make a troubleshooting for tower crane control panel?
Generally tower cranes have their electrical panels at the ground floor. Troubleshooting in the tower crane is not different to any other electrical system. First check the power circuit healthiness--switches,fuses,contactors and then go for control circuit. The cranes have few additional interlocks for excessive forward movement, extra long travel etc. Just go through the drawing and u will get the problem solved
Q:is a crane a hydraulic or a pnuematics system??
hydraulic
Q:what is the message Do not weep, maiden, for war is kind by Stephen Crane?
War Is Kind Stephen Crane
Q:A crane lifts a 2355 N bucket containing 1.81 m3 of soil (density=2084 kg/m3) to a height of 7.56 m.?
W=Fdcos(angle) W=mgh=2355(7.56)=17803.8 J
Q:All types of jack up cranes. How is the maximum lifting torque converted?
Tower crane lifting torque = crane maximum lifting weight * maximum operating range; for example: the maximum lifting weight is 2T*, the maximum operating range of 50 meters =1000KN.m.
Q:What is the velocity of the crane given...?
I don't remember ever doing a problem like this, but I will try to solve it. P = W/Δt, P = Fd/Δt P = Fv Force required to lift the 142 kg object; F = 142 * 9.8 F = 1391.6 N Therefore; P = Fv 500 = 1391.6*v v = 0.359 m/s So velocity of the crane is 0.359 m/s. Is that right?
Q:why do cranes have outriggers?
To make it harder for them to tip over.
Q:paper crane?
wow, you must be refering to origami I can not help with this one but you can go to the library tomorrow and look it up (NOTE: this is neither joke or riddle see if there is a more appropriate place for this like arts and crafts )

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