FHTT2800A Tower Crane
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工作幅度Working Radius(m) | 60 | 70 | 80 |
起重臂长Jib Length（Ld） | 64 | 74 | 84 |
平衡臂长Counter-jib Length（Lc） | 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 |
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4fall | 6-47.4m/60t | 60 | 60 | 60 | 60 | 60 | 60 | 56.5 | 51 | 46.4 |
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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:please be specific! thank u so much
- I have no idea Im trying to find that out too!!!
- Q:anyone can tell me the common steel tube material using for crane boom, both main chord and lattice boom. thanks !
- Most aerial cranes (Erickson Skycrane) are used for tasks such as remote location work or expedious work. It takes awhile to erect a crane for one air conditioner unit to be replaced on top of a 5 story building or to replace a cable on a wire bridge. They are also widely used for fire supression.
- Q:Tower crane and construction hoist service life? What are the norms and standards? How to detect?
- According to Hangzhou quality safety supervision station (2011) No. 56 document:Six, strengthen the use of longer construction crane management1, more than the required number of tower cranes and construction hoist should be qualified units for security assessment, the specific years with reference to the following requirements.Tower crane: 630KN.m (excluding 630KN.m), factory more than 10 years of age (including 10 years); 630KN.m1250KN.m (excluding 1250KN.m), factory more than 15 years of age (including 15 years);
- Q:What are the lifting moment requirements for tower cranes?
- 1. Tower crane consists of three parts: metal structure, working mechanism and electrical system. The three main technical parameters are lifting moment, lifting weight and working speed. Lifting moment refers to the boom as the basic arm length maximum amplitude corresponding to the rated lifting weight of product, product or maximum weight with the corresponding inflection point.
- Q:Do you believe in the 1000 folded paper cranes give you a wish?What is the entire process in it all?And can they be in another persons hand like if I make 1000 an a few are at my friends possession will it work?
- my daughter's paintings club did this for a wellness center to no longer previously...they made 1300 paper cranes and hung them from the ceiling in between the wellness center wings. i don't comprehend approximately being granted one desire, besides the fact that it made the sufferers happy and smile no count number how ill they have been. i've got heard the paper crane became into some how related with leukemia, so she made one for a chum of mine's son (he's barely 7 and has battled this ailment for 2 years) and it made him happy to comprehend that somebody who would not comprehend him could make something like that for him.
- Q:i am having trouble finding out 2 points that Stephen Crane makes about courage in this story. can anyone please help me? =(
- The okorder /... Author Stephen Crane describes this loss of individuality as a key part of the war machine. This sense of selflessness can be a good thing – like when feeling part of the human race will make you jump under a subway to save another man, or the way you care more about your team winning the game than you do about scoring that last point yourself. But it can also be dangerous, as The Red Badge of Courage reminds us. Cogs in machines usually don’t think, and no thinking means no judgment or discretion as to whether an act is right or wrong.
- Q:how do they erect those large tower cranes you see on big building projects?
- with another crane. assemble the tower first in sections, assemble the jib on the ground then lift it into place
- Q:How to build a strong paper crane?
- Fact: paper is relatively strong when you pull on it, but when you push on it, it easily crumples. Build your crane out of several bars. Bars that are being pushed upon by the weight need to resist the crumpling. A good way to do this is to roll a sheet of paper into a tube form to make the bars. Bars that are only being pulled on don't need to be more than a sheet of paper. A frame cranes are simple to make: www.lni.wa /wisha/rules/generalsafety/images/24_d2_a-frame.gif
- Q:need a 5 ton jib crane design with drawing please help, boom 12ft hub 16ft?
- Jib Crane Design
- Q:The really really tall ones you see next to skyscrapers. How do they assemble them? I thought that maybe they use another crane, but then how did they assemble that crane? Some of them are really, really tall. Try to remember what one looks like. They have long hollow necks with a top section where the driver sits that stretches long horizontally.
- Sorry the only information on Cranes here is of the Feathered variety, you have entered the wrong section sorry.
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