QTZ40(5008) tower crane
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 12 set/month
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QTZ40(5008) tower crane is hoisting and conveying machinery which is designed by Shandong Fuyou Co., Ltd. by fully utilizing the group technology, the combinational design technology and the finite element analysis technology and taking the tower crane microcomputer design platform as a tool and has excellent performance.
The crane is a horizontal-arm-rest trolley-amplitude upper-revolution hydraulic lifting type crane which has the effective amplitude of 50m and the maximum lifting moment of 438kN•m. The tower crane has the lifting height of 29m and the adhesion lifting height of 120m (2 magnification) during independent use.
All the speed indexes of the crane meet or surpass national standards.
The crane has the total installed capacity of 24.9kW, features advanced parameters, excellent and reliable properties, attractive appearance, high quality, simple and practical structures, advanced safety devices, convenient maintenance, safe usage and reasonable prices, and is ideal construction machinery for many medium-small construction enterprises
The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.
Technical Performance Parameter Table
Item | Unit | Magnification | ||
α=2 | α=4 | |||
Rated lifting moment | kN.m | 400 | ||
Maximum lifting capacity | t | 2 | 4 | |
Working amplitude | m | 3 ～50 | ||
Maximum amplitude lifting capacity | t | 0.8 | ||
Lifting height | Independent | m | 29 | |
Attached | m | 120 | ||
Time of moving outrigger end to rotation center | m | 50.74 | ||
Time of moving balance arm tail to rotation center | m | 12.816 | ||
Counter weight | t | 8.54 | ||
Total motor power | kW | 24.9 | ||
Allowable working temperature | 0C | -20～+40 | ||
（1）4-magnification Lifting Performance Table
Amplitude(m) | 3-10.966 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
Lifting capacity(t) | 4 | 3.98 | 3.64 | 3.36 | 3.10 | 2.89 | 2.70 | 2.54 | 2.39 | 2.26 | 2.14 |
Amplitude(m) | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
Lifting capacity(t) | 2.04 | 1.94 | 1.85 | 1.77 | 1.69 | 1.62 | 1.56 | 1.50 | 1.45 | 1.39 | 1.35 |
Amplitude(m) | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 |
Lifting capacity(t) | 1.30 | 1.26 | 1.22 | 1.18 | 1.14 | 1.11 | 1.08 | 1.05 | 1.02 | 0.99 | 0.97 |
Amplitude(m) | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | |||
Lifting capacity(t) | 0.94 | 0.92 | 0.89 | 0.87 | 0.85 | 0.83 | 0.81 | 0.80 |
（2）2-magnification Lifting Performance Table
Amplitude(m) | 3-21.4 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
Lifting capacity(t) | 2 | 1.94 | 1.85 | 1.77 | 1.69 | 1.62 | 1.56 | 1.50 | 1.45 | 1.39 | |
Amplitude(m) | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | |
Lifting capacity(t) | 1.35 | 1.30 | 1.26 | 1.22 | 1.18 | 1.14 | 1.11 | 1.08 | 1.05 | 1.02 | |
Amplitude(m) | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | |
Lifting capacity(t) | 0.99 | 0.97 | 0.94 | 0.92 | 0.89 | 0.87 | 0.85 | 0.83 | 0.81 | 0.80 | |
- Q:Do they need another crane to get the concerete blocks to the top? And how do they move the blocks from one end of the crane to another. This has been bothering me for some time so anyone who knows the answer I would love to hear it!
- Construction cranes are erected on site. They are usually assembled on the ground with small cranes, then lift themselves up. The erection sequence is carefully figured, so minimal other equipment is needed. For conventional cranes that are permanent and thus only assembled once, portable cranes are used to erect them. Still, generally pretty much on the ground. Some have counterbalances that are permanently fixed, others have a rail type mechanism that moves in and out.
- Q:across the street from my work, there are three big cranes. It seems like they just popped up over night. anyone know how they get them built?
- I okorder you may find an article mate
- Q:Please give a scripted answer. Funniest Denny Crane comment and action gets the 10 points
- Did you just fart?
- Q:Can you eat those suckers ?
- Hunting cranes is illegal in many areas. From what I've heard they are really good, a common phrase for them is ribeye in the sky. I can not say from experience, since they are illegal here, and even if you go through the hoops to get the federal damage permit, you still can't legally eat them with that permit. I have a buddy who this happened to, they were destroying his corn, he get the federal damage permit, and got in toruble for eating them since it's simply a damage permit. My understanding is a few states do have seasons on them, in which case eating them would be encouraged. So yes they are edible, and supposedly are excellent eating. It's just not legal in many areas.
- Q:What is the name for a group of cranes?
- Here okorder /.. For Magpieix - a sedge of cranes is equally correct, as is a construction of cranes; some collectives have more than one description! ;)
- Q:Tower cranes should stop working when the wind speed is greater than the magnitude.
- Rules for safety regulation of tower crane,The installation of tower crane is strictly prohibited at grade 4 or above
- Q:Are there any standard requirements? If so, please show me some reference materials. Thank you, 20It's urgent, online, etc.. Thank youWould you please not write down the specifications? The specific methods of operation, with what materials are written on, thank you, good, you can add points
- let the main cable and metal member completely separated, safety code for tower crane and tower crane installation, use and dismantling specification is not clear and specific practices, according to my experience, in accordance with the methods mentioned before can do check, usually meet the requirements.
- Q:What does "automatic tower crane" mean less than 100 tons per metre?
- When you are working on this crane, the weight between the weight and the weight to the horizontal distance of the crane Center shall not be greater than 100 tons.For example, if the weight and crane center level distance is 10 meters, the maximum weight is 10 tons; if it is 20 meters, the maximum lifting weight is 5 tons; if it is 40 meters, the maximum lifting weight is 2.5 tons.
- Q:im 35 and in august i get my license back and i am going after my childhood dream of being a crane operator and was wondering how i need to go about achieving this?
- I agree. There are schools (USA) that teach this kind of thing. You attend, receive a diploma attesting to your success then you can approach prospective employers that hire people with these skills. I wish you the best. :)
- Q:my yard is infested with crane flies. Help please.
- It's impossible to think of an insect more harmless than a crane fly. Enjoy them.
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