Model:D800-42 Tower Crane with Multiple Operation Modes and Wide Application

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

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Product Description:

1. Performance parameters of D800-42: 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 30 meters.
• Max. lifting capacity 42t;
• Max. hoisting capacity at jib tip: 18.6t;
• Max. lifting moment 8000 t.m;
• Max. free-standing height: 75m; Max. working height of anchored crane: 257.4m;
• Hoisting mechanism: QPL4272; power: 132 kW; rope capacity: 1050m;
• Slewing mechanism: HVV145.B1.130C; HVV145.B2.130C, power: 4×145N.m
• 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)

8000

 Lifting height (m)

Rope fall

Free-standing stationary crane

Anchored crane

α=2

75

257.4

α=4

75

128.7

Working  radius (m)

Max. working radius

80

 Min. working radius

5.4

Max. lifting capacity (t)

42

Hoisting mechanism

Rope fall

α=2

α=4

Speed (m/min)

72

57.6

28.8

36

28.8

14.4

Lifting weight (t)

4

10.5

21

8

21

42

Power (kW)

132

Traction mechanism

Speed (m/min)

0~50

Power (kW)

18.5

Slewing mechanism

Speed (r/min)

0~0.6

Power (kW)

7.5×4

 5 Images

Model:D800-42 Tower Crane with Multiple Operation Modes and Wide Application

Model:D800-42 Tower Crane with Multiple Operation Modes and Wide Application

6 FAQ : How to make the structure?

Thanks to the advanced design tools, such as electro-mechanical design, CAD design, optimization design, and modular design, the tower crane proves to be a kind of optimum construction equipment that shows not only superb strength, stiffness and fatigue resistance but also outstanding comprehensive performance and reliability.

 

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Q:What do Red-crowned cranes eat?
Diet okorder.com/.. I'm sorry, I couldn't find any specific names, but here are some general ones. Sorry again.
Q:ok, so if chad is a crane then why doesnt he stay in the mansion? he is a crane right?
Yes he is a Crane! It turned out that he is Alistair's son by Liz and not related to Whitney in any way because Liz and Eve are only step-sisters. LOL I do believe they stay in the Crane mansion now. It hasnt been made real clear but they are there quite often, even at bedtime / night time, and she is always there to talk to Teresa whenever the blackmailer scares her. Also, his birthday party last week was at the Crane mansion wasnt it? I think they stay there now that Alistair is no longer there.
Q:red-crowned cranes....?
In the spring and summer, the Red-crowned Crane breeds in Siberia and occasionally in northeastern Mongolia (i.e., Mongol Daguur Strictly Protected Area). Normally the crane lays 2 eggs, with only one surviving. Later, in the fall, it migrates in flocks to Korea, Japan, China, Taiwan, and other countries in East Asia to spend the winter. All Red-crowned Cranes migrate, except for a flock that is resident in Hokkaidō.
Q:When building tall buildings, where is the bottom of the tower crane installed?
The installation of tower cranes is certainly a guaranteeThe installer is dangerous,
Q:How do concrete blocks get to the top of cranes? I know why they're there but how do they get up there?
Its simple man, The company produces the concrete blocks called as hollow blocks also, they are lifted up using man power or lifts or cranes, dont know what was difficult to you in understanding that.
Q:Is anyone know the meaning of Chinese proverb A crane standing amidst a flock of chickens?
Probably similar to, 'it stands out like a sore thumb.'
Q:what does 1000 origami cranes mean?
yea the story you heard or read was probably sunako and the thousand cranes (we read it for grade 6) it's a story about a girl who has effects after the hiroshima attack thing and shes hspitalised then someone told her if she can fold a thousand cranes she gets one wish. so yea you get one one wish.
Q:Why hasn't Obama fixed that hanging crane yet?
Private company owns the crane.
Q:Tower crane attached concrete pump can be? Are there any state regulations?
Yes, but consider the direction of force. ZOOMLION began production machine.
Q:QTZ63 (Q5610) tower crane power, how many power parts, name, model specification, product number, date of appearance
All the details of the equipment are availableAs for power, it depends on the specific configuration of the frequency conversion and non frequency conversion will not be the same

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