CMAX QTK40 Self Erection Tower Crane ,Inner Tower Expansion
- Ref Price:
-
$10,000.00 - 100,000.00
/ unit
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
QTK40 SELF ERECTION TOWER CRANE
1.1 Brief introduction
The QTK40 model self erection tower crane is developed by our company on basis of years of experiences in production and new technical innovation.This tower crane is whole consignment & fast set-up vertical and level transport machinery. Mainly apply to 7~10 storey civil buildings. This machine also could used in factory, goods yard, station, ports to move products, as well as to be a mobile hoisting machine.
1.2 Features
The famous feature of this kind tower crane could realize fast-installation and whole consignment transportation. After whole enfolding of tower crane, two workers could transport tower crane by one truck crane (8ton), and the installation could be finished within 40 minutes.
Other features:
(1) Inner tower expansion in suit place, it could auto-lock and release
(2) lifting beam could auto-unfold or fold when towers stretch and unfold
(3) (Tower stretch and unfold, beam unfold, counter weight load ,which all could do range form 0~360°
(4) Adopt drum, whole steel wire rope pulley system, to realize lifting& installation set-up work
(5) Have two kinds interchange device: track and fixed supporting lug, to adjust different uses
(6) The angle of altitude of lifting beam is 15, then could increase the height of lift, but its Max lift weight is 1100kg .
(7) Lifting mechanism, trolleying mechanism and traveling mechanism adopt frequency & gear changable to control speed.
(8) Slewing gear adopt electric resistance control mode, smooth starting, with good positioning performance
1.3 Main technical data
1.3.1 Main technical data
Lifting moment | kN·m | 400 |
Rated lift weight(level beam/ overhead beam 15°) | t | 1.1～4.0（1.1） |
Work range (level beam/ overhead beam 15°) | m | 4～36（4～34.5） |
Lift height(level beam/overhead beam 15°) | m | 23.5（32.5） |
Track moment x axle moment | m | 3.8×3.8 |
Work wind scale | level | 6 |
Self weight | t | 14.63 |
Counterweight | t | 22.88 |
Radius of tail gyration | m | 3.2 |
Cable drum driving distance | m | 20(left and right) |
Rail type | kg/m | 43 |
Equipment total power (380V/50Hz/3) | kW | 25.9 |
1.3.2 Speed & motor power
Mechanism name | Unit | Work speed | Power (KW) | |
Lifting mechanism | (m/min) | α=2 | α=4 | 11KW |
0～29 | 0～14.5 | |||
Jib lubbing mechanism | (m/min) | 9.0 | 4KW | |
Trolley mechanism | (m/min) | 20/30 | 2.2/1.5KW | |
Traveling mechanism | (m/min) | 0～24 | 2×1.5KW | |
slewing mechanism | (r/min) | 0～0.65 | 55 N·m | |
1.3.3 Lift performance data
Four rates：
R（m） | 4-11 | 12 | 14 | 16 | 18 | 20 | 22 |
kg | 4000 | 3654 | 3106 | 2696 | 2377 | 2122 | 1913 |
R（m） | 24 | 26 | 28 | 30 | 32 | 34 | 36 |
kg | 1739 | 1591 | 1465 | 1356 | 1260 | 1175 | 1100 |
Two rates:
R（m） | 4-21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
kg | 2000 | 1913 | 1822 | 1739 | 1622 | 1591 | 1526 | 1465 |
R（m） | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
kg | 1408 | 1356 | 1306 | 1260 | 1216 | 1175 | 1137 | 1100 |
Beam structure 15 °angle of altitude property list(Two rates)
Work range R（m） | Max load Q（kg） | Max lifting height H（m） |
3.5～34.5 | 1100 | 32.5 |
1.4 Main transport parameter
1.4.1 Transport on railroad
Ready machine weight P is about 14.63 tons, and the distance from center of gravity to the slewing center is about 0.6 m.
Attention: in order to make the railway transport is not overrun, the following components must be removed:
(1) the dragged mechanism for highway transport;
(2) Pack up the traveling mechanism and fixed brace fold;
(3) others please refer to the packing requirements and shipping list.
1.4.2 Highway transport
Tire load table
Bridge load（t） | Tire | ||
Model | Qty | ||
front | 5380 | 9.00R20 | 2 |
back | 9250 | 9.00R20 | 4 |
1.5 Pictures
FAQ of CMAX QTK40 Self Erection Tower Crane ,Inner Tower Expansion
What's other improtant advantages ?
1)Fast, simple and safe erection of small, light individual modules.
2)Excellent choice for narrow sites in the city as there is no need to pre-assemble the whole jib on the ground.
3)Stable funcion of Frequency Inverters and other electrical control systems for 3 main mechanism, and easy and convenient self repair and maintenance for the clients.
4)Twice ball blasting and twice painting for steel structure surface of CJ tower cranes, the hot-dip galvanizing process is used on the handrails, and the time limit of the galvanized quality assurance is 50 years.
5)Good at endurance, adapting to atrocious weather like higher of lower temperature, acid rain and typhoon.
- Q: I've been wondering about the infamous Crane Stance that many people associate with Martial Arts. Is the Crane Stance a technique that can be used in a fight and strike an opponent effectively without overly exposing yourself to strikes by your opponent? If it is, what are some techniques that can be used out of a Crane Stance?
- Crane Stance
- Q: Describe how a bottleneck event reduces genetic diversity in a population, and specifically how this has affected the current population of whooping cranes in the U.S
- Well, a bottleneck reduces the number of organisms in a population or species down to a much smaller number than previously existed. In the case of the whooping crane, the species underwent a bottlenck event (although what it is I'm not sure), leaving us with less than 12 individual birds. The more widely accepted number of 6-8 birds has given rise to the several hundred whooping cranes alive today. Since only half a dozen sets of genes were used to create the several hundred, there is not much genetic variability.
- Q: A. to make everyone become a CommunistB. to become rich at the expense of othersC. to kill all the villagersD. nothing in particular
- The main idea of Cranes by Hwang Sun-Won is more of a symbolic thing; he uses different objects such as chestnuts and cigarettes, as well as the cranes in the story to convey his hope and his dream, along with his message. He is expressing the power of war, particularly civil war, which can rip apart families, neighbors and the best of friends. The story, unlike many other tragic civil war tales, is not focused on the idealogical difference btw Tok-Chae and Song-Sam. Rather, it is about the human tragedy of the Korean War. Tok-Chae and Song-Sam were ripped apart by the War. Song-Sam, on his return to his village, he finds Tok-Chae and decides to escort him to a Public Peace Police office a few miles away. On the way, he gets flashbacks and talks with Tok-Chae. These things help to change his mind and he frees Tok-Chae. This is symbolized by the two cranes which soared high into the sky. Hwang-Sun Won conveys his message effectively; unification will be achieved and is needed to repair such ties like Tok-Chae and Song-Sam. He is saying that the two cranes will fly together once more.
- Q: Why is there as much evidence of Icabod Crane, as there is of god??
- The bible provides 'answers' the universe provides explainations. Answers are subjective and based on conjecture and superstition. Explanations are objective as they seek the most accurate truth based on evidence. The notion of 'god' or 'gods' is nothing more than conjecture. An attempt to explain who, what and why we are what we are and to justify mortality.
- Q: How To Make Origami Crane?
- You okorder and see how to make origami crane step by step
- Q: Information of distributor or manufacturer for Crane Lake Cellars will be helpful too.
- Funny how they use a Napa address, being that Bronco has been under attack by all of the legitamite Napa wineries that pay the huge prices to grow and produce wines in Napa that resent a bulk wine producer buying cheap bulk juice from all over and labelling it with names containing Napa and Rutherford when the crap inside has nothing to do with the AVA's they hint at. They ruined the industry starting with a surplus year with 2 buck chuck pricing (per alcohol content) below boones, olde english 800 and Colt 45. For shame.
- Q: I am Dr Crane is there anything you would like to know? i can answer all your questions?
- Someone asked what boogers where for, and now I find I cant stop thinking about hot dogs and boobs why?
- Q: What are the requirements for jack up and plus section of jack up tower crane?
- When lifting, a standard section is hoisted on the imported beam or introduced platform. Then open the pins or bolts connecting the standard section with the slewing support. Start the oil pump, so that the cage in the standard section of the outward sliding, until the release of a standard section position, and then imported beam or imported platform on the standard section into the connection. This completes a process.
- Q: I want this as a tattoo but I want to know what it means. Why type of tree is it? What do the symbols translate into?
- The kanji / symbol (character of Chinese origin, also used in Japan) is the kanji for 'crane' (the bird, not the construction site vehicle!!)
- Q: i'm doing it for fun but i was wondering because my aunt had a baby that like 1 and the baby has cancer and i'm gonna try this to help her please don't be mean like the only thing you will get is sore hands and stuff is it true or is it a myth only answer if you did thid and i want to know what happened to you but anyway ill pray to god that everything will be ok with the baby
- Although I hope the baby is ok, this is not going to help anything. Folding 1000 cranes will just waste paper and your time. Instead just keep the baby in your prayers and hope God will handle the rest. God bless and I'll keep your aunt and her baby in my prayers
Send your message to us
CMAX QTK40 Self Erection Tower Crane ,Inner Tower Expansion
- Ref Price:
-
$10,000.00 - 100,000.00
/ unit
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
