QTZ50(4610) 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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QTZ50(4810) 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 48m and the maximum lifting moment of 544kN•m. The tower crane has the lifting height of 30m 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.
2. Lifting Technical Performance
2.1 Lifting Performance Table and Lifting Performance Curve
(1) 4-magnification Lifting Performance Table
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.
| Amplitude(m) | 3-13.6 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
Lifting capacity(kg) | 4000 | 3890 | 3618 | 3380 | 3170 | 2860 | 2810 | 2660 | 2530 | 2400 | 2290 |
Amplitude(m) | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 |
Lifting capacity(kg) | 2190 | 2090 | 2000 | 1920 | 1850 | 1770 | 1710 | 1650 | 1590 | 1540 | 1490 |
Amplitude(m) | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 |
Lifting capacity(kg) | 1440 | 1390 | 1350 | 1310 | 1270 | 1230 | 1200 | 1170 | 1130 | 1100 | 1070 |
Amplitude(m) | 46 | 47 | 48 | ||||||||
Lifting capacity(kg) | 1050 | 1020 | 1000 |
（2）2-magnification Lifting Performance Table
Amplitude(m) | 3-26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |
Lifting capacity(kg) | 2000 | 1920 | 1850 | 1770 | 1710 | 1650 | 1590 | 1540 | 1490 | 1440 |
Amplitude(m) | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 |
Lifting capacity(kg) | 1390 | 1350 | 1310 | 1270 | 1230 | 1200 | 1170 | 1130 | 1100 | 1070 |
Amplitude(m) | 46 | 47 | 48 | |||||||
Lifting capacity(kg) | 1050 | 1020 | 1000 |
Technical Performance Parameter Table
Item | Unit | Magnification | ||
α=2 | α=4 | |||
Rated lifting moment | kN.m | 500 | ||
Maximum lifting capacity | t | 2 | 4 | |
Working amplitude | m | 3 ～48 | ||
Maximum amplitude lifting capacity | t | 1.0 | ||
Lifting height | Independent | m | 30 | |
Attached | m | 120 | ||
Time of moving outrigger end to rotation center | m | 48.74 | ||
Time of moving balance arm tail to rotation center | m | 12.816 | ||
Counter weight | t | 7 | ||
Total motor power | kW | 24.9 | ||
Allowable working temperature | 0C | -20～+40 | ||
- Q: Tower crane railing height is greater than or equal to meters
- 1500cm underground enclosure shall not be less than 100com. Thank you
- Q: Only two magnification and four magnification are seen in the data, and the difference in weight is 0.1T. 10How does this magnification change during construction? Do you know that the door crane is changing the grab tower?
- Magnification, in simple terms, refers to several ropes through the hookIf it is one in and out of two wire rope, that is two magnificationSimilarly, two into two out is four magnification
- Q: is there something that i can add to my bug zapper to attract these bugs and kill them faster?
- they might be breeding somewhere close near your window. Check for magets which turn into flys and spray some raid out there. Get a screen on your window and get rid of any food or drink that they mind want you to share with them.
- 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: 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.
- Denny Crane of course, it takes one god to defend another. (blasphemy FTW)
- Q: I'm making 1000 origami paper cranes. I started 2 days ago and have 135 done so far but I was wondering what do to with it after. I don't want to just make them and have them sit in my room forever.
- Well if you don't want to keep them you can look up organizations that wish to use them for a project. There are a lot for Japan, one that was organized recently for the tsunami was accepting cranes for a fundraiser (every crane sent in earned a certain amount of money with the finished collection being placed in an art museum). I know some hospitals accept cranes for the children's ward, that is what my class did in elementary school we made 1000 and the hospital used them as decorations for the Christmas tree. Then there are individual projects that people start online with which they are accepting cranes to fulfill the one thousand mark for people they know who are sick etc. (relates to the story behind the 1000 paper cranes practice). As a side note if you contact the organization you find a lot of the time the shipping is prepaid you just have to drop them off at the post office. Hope this helps.
- Q: I'm folding 1000 origami cranes for my upcoming wedding. It's a tradition. I'm trying to find a website that can show me how to make the cranes into a large picture or an idea for a mobile. I found some sites that show pictures of each, but nothing with a how to on it.
- www.okorder /
- 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: Lifting mechanism in tower crane: M5. Luffing mechanism: what does "M4" mean? Seek expert answers
- Lifting mechanism in tower crane: M5. Luffing mechanism: M4 is the working system
- Q: A 3000-lb wrecking ball hangs from a 40-ft cable of density 10 lb/ft attached to a crane. Calculate the work done if the crane lifts the ball from ground level to 40 ft in the air by drawing in the cable.
- The total work done by the crane equals the potential energy gained by the wrecking ball and the cable; the potential energy gained is W = V_final = Mg L + ρ L g L/2 which is the final potential energy of the wrecking ball and the cable added together. In the case of the cable, you take the center of mass of it which is located right at the center (L/2). The result is then W = 3000*32*40 + 10 * 40 * 32 * 40 / 2 = 4096000 ft-lbf = (4096000)*(0.001285067) BTU = 5263.63 BTU
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QTZ50(4610) tower crane
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 12 set/month
OKorder Service Pledge
OKorder Financial Service
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