• FHTT2800A Tower Crane System 1
FHTT2800A Tower Crane

FHTT2800A Tower Crane

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工作幅度Working Radius(m)

60

70

80

起重臂长Jib LengthLd

64

74

  84 

平衡臂长Counter-jib LengthLc

26

26 

32 


基本参数表 Basic Parameters

Hq

起升高度Load-lifting Height

77.7

(m)

H

塔身高度Tower Height

72.3

(m)

M

额定起升力矩Rated Hoisting Moment

2800

(t.m)

M0

最大起升力矩Max. Hoisting Moment

2840

(t.m)

Ba×Bc

塔身外包尺寸Tower Overall Size

4.5x4.3

(m)

Hd

底架高度Height of Undercarriage

4.6

(m)

Hm

门架高度Height of Gantry Mounting

5.7

(m)

Hg

固定基础高度Fixed-base Height

0.77

(m)

B

行走轨距Track Center

12

m

塔身 Masts


  预埋式                       行走式                      底架式

      Embedded                           Travelling                    Undercarriage

载荷表  Load Chart

幅度

Max.capacity

22.5

25

30

35

40

45

50

55

60

65

70

75

80

m

m/t

80

8fall

6-22.5m/125t

125

111.6

91.2

76.7

65.8

57.3

50.5

45

40.4

36.5

33.2

30.3

27.8

4fall

6-47.4m/60t

60

60

60

60

60

60

56.5

51

46.4

42.5

39.2

36.3

33.8

70

8fall

6-22.5m/125t

125

111.6

91.2

76.7

65.8

57.3

50.5

45

40.4

36.5

33.2



4fall

6-47.4m/60t

60

60

60

60

60

60

56.5

51

46.4

42.5

39.2



60

8fall

6-22.5m/125t

125

111.6

91.2

76.7

65.8

57.3

50.5

45

40.4

 

 



4fall

6-47.4m/60t

60

60

60

60

60

60

56.5

51

46.4

 

 




主要性能参数  Main Specifications

机构

Mechanism

4fall

8fall

电动机

Motor(kW)

m/min

t

m/min

t

125t

起升Hoisting

0-55

0-60

0-27.5

0-125

1500m*

110

变幅Luffing

0-48m/min

55

回转Slewing

0-0.5rpm

4x15

行走Travelling

0-12m/min

16x4

kVA

380V   50Hz

固定式Fixed-base 250/行走式Travelling 320










*根据用户特殊要求提供 To be supplied according toclient’s specific requirements

本技术参数不受法律约束,技术信息请详见相应说明书,最终解释权归丰汇技术所有。Specificationsand data is not legally binding. For any technical information, please refer tothe corresponding instructions. We reserve all the rights.


Q:how do u build a hydraulic crane using syringes. it's a science project. can u give me websites or if u know details.
Do okorder
Q:What is the safe distance of a tower crane to the surrounding buildings?
JGJ160-2008 "construction site mechanical equipment inspection technical regulations" on the 46 page clearly written, safety distance shall not be less than 0.6 meters,
Q:Ever since a few weeks ago, these retarded giant mosquitos thingys keep on flying into my house from somewhere and they always come into my office and bother me, so im wondering what month they come and what month they leave?
Crane flies tend to live in wooded areas and open fields, but they can live nearly anywhere, including snowy northern climates and desert lands. In order for their eggs to hatch and larvae to grow into adults, they require either water or damp, decaying material in which to lay their eggs, depending on the species. Crane fly larvae and pupae can be found in damp sod or compost piles, or under the decomposing leaves on the banks of rivers, streams, ponds or lakes. Crane fly larvae and pupae feed on decomposing material, grass and the roots of many plants. This makes them a beneficial insect, as they assist in the cycle of decomposition. Once they emerge in late winter or early spring as adults, after maturing over the winter, their primary purpose is to mate and lay eggs.
Q:It is my contention that God could be held accountable, at least as an accessory, for any crime. God had knowledge of these events in advance and did nothing.
god is not guilty of any crime men are guilty of the crimes they commit its not a crime to know things are going to happen
Q:What kind of bodies are tower cranes made of?
Two. The metal structure of tower craneThe metal structure of tower crane is mainly composed of underframe, tower body, jacket, upper and lower support, suspension arm, balance arm, tower top and other main components.Metal structure is the framework of tower crane, which bears the deadweight of crane and all kinds of external loads during operation.Three. Power unit and control systemThe power unit is the power source of the crane, and the power source of the tower crane is an electric motor with an external power supply.The control system includes controls and safety devices. Control device for tower crane is composed of a linkage control console, distribution box, resistor box components, the safety device is mainly composed of height limiter, amplitude limiter, lifting weight limiter, moment limiter, slewing limiter etc..Through the control system, the movement characteristic of the crane can be changed, so as to realize the starting, speed regulation, modification, braking and stopping of each mechanism, so as to achieve various actions required by the crane operation.
Q:why are siberian cranes endangered?
Would you spend a winter in Siberia if you could fly south?
Q:Is there a certain direction and reason a construction worker will leave a crane facing a certain direction.
Like 2 others said... if the predicted winds are to be higher than, say, 25 mph, they would point the crane into the predicted direction of the wind. If there are no high winds predicted, then it doesn't matter, BUT, they would probably point it in a direction that would do the least amount of damage should the crane support fail, for whatever reason. OR, they might leave it in position over the loading area, so they can begin picking up immediately the next day. .
Q:Cranes are normally used in construction in most countries.But I saw some photos that show Iranians are hanging criminals in pubic with cranes instead of gallows.Is it more painful to the dying criminals to the last moment?Do you know why?
they probably didn't have the proper arrangements to carry out the punishment so they used cranes instead of gallows. who knows? but weird really. and it wouldn't be more painful... err... the purpose is to snap the neck... ouch :(
Q:I have always wondered how they get cranes off the top of huge buildings when they finish building them.I have had many people tell me how they THINK the cranes are taken off. But I want to know for sure. Can anyone give me some evidence? A web site or something??When I say big building I mean like 100 storeys.I have been told things ranging from a helicopter takes them offToThey build tracks down the side of the building and drive it downAndThey pull it to pieces and take it down the elevator.These MAY be real but sound like wild guesses to me.So does anyone know the answer?
but never have I seen a set of tracks or elevator used...not to say that it isn't possible but I have only worked big buildings in NYC...maybe things are done differently elsewhere in the world
Q:How do cranes get from one construction site to another without hitting streetlights, wires, car, buildings?
they fold up

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