Tower Crane VFD PLC Slewing Mechanism TC7135
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Item specifice
Detail of Tower Crane
Feature:Tower Crane
Condition:New
Model Number:TC7021(QTZ250)
Place of Origin: China (Mainland)
Brand Name: CMAX
Certification: ISO,CE
Warranty: 1 Year
Application:Building,Construction,Industrial
Main Features of Tower Crane
1) This kind of crane adopts standard section hydraulic lifting and connecting.The max. height can reach 180m with wall tie ins.
2) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.
3)The range-change structure drives the trolley moving on the horizontal crang jib, with good positioning performance. Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.
4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation. The crane is equipped with lifting height limiter, trolley ranging limiter, moment limiter, weight limiter etc..
5)The cranehas scientific layout and handsome appearance. The drivers cab is set independently on one side, with good vision field. It creates a good working environment for the operator.
Specification of Tower Crane
Technical Sheet for TC7135
Free standing height (m) | 50 | ||||
Max height with attachment (m) | 200 | ||||
Working range can be adjusted（m） | 50、55、60、65、71 | ||||
Min working range（m） | 2.5 | ||||
Max lifting capacity（t） | 16 | ||||
Tip load @ 71m（t） | 3.5 | ||||
Hoist mechanism (VFD+PLC) | Falls | 2 | 4 | ||
Lifting capacity（t） | 0－4 | 0－8 | 0－8 | 0－16 | |
Speed（m/min） | 0－80 | 0－40 | 0－40 | 0－20 | |
Motor | YZPBF280-8-55KW | ||||
Trolleying mechanism (VFD+PLC) | Speed（m/min） | 0-56 | |||
Motor | YPBE132M-4-7.5KW | ||||
Slewing mechanism (VFD+PLC) | Speed（r/min） | 0-0.6 | |||
Motor | YLEW112M-6-120N.M×2 | ||||
Climbing speed（m/min） | 0.5 | ||||
Counterweight（t） | 26 | ||||
Mast section size（L×W×H）m | 2×2×3 | ||||
Working temperature | -40－+60℃ | ||||
Total power (KW) | 95 | ||||
Power supply requirement (KVA) | 255KVA for generator | ||||
Cable type ( within 30 meters from site power source to lower electric box of tower crane ) | |||||
Startup voltage & current | 380V×95%=361V 260A | ||||
Rated working voltage & current | 380V 146A | ||||
Loading diagram：
70m jib length：
R | 3.7～18.26 | 20 | 22 | 24 | 26 | 28 | 30 | 32 |
4 Falls (t) | 16 | 14.48 | 13.02 | 11.8 | 10.77 | 9.89 | 9.12 | 8.45 |
R | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
4 Falls (t) | 7.86 | 7.34 | 6.87 | 6.44 | 6.06 | 5.71 | 5.39 | 5.1 |
R | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 |
4 Falls (t) | 4.84 | 4.59 | 4.36 | 4.15 | 3.95 | 3.76 | 3.59 | 3.43 |
R | 66 | 68 | 70 | |||||
4 Falls (t) | 3.28 | 3.14 | 3 |
71m jib length：
R | 4.7～35.36 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
2 Falls (t) | 8 | 7.98 | 7.38 | 6.96 | 6.58 | 6.24 | 5.93 | 5.64 |
R | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 |
2 Falls (t) | 5.37 | 5.13 | 4.9 | 4.7 | 4.5 | 4.32 | 4.15 | 3.99 |
R | 66 | 68 | 70 | 71 | ||||
2 Falls (t) | 3.84 | 3.7 | 3.56 | 3.5 |
65 m jib length：
R | 3.7～19.55 | 21 | 23 | 25 | 27 | 29 | 31 | 33 |
4 Falls (t) | 16 | 14.79 | 13.36 | 12.16 | 11.15 | 10.27 | 9.5 | 8.83 |
R | 35 | 37 | 39 | 41 | 43 | 45 | 47 | 49 |
4 Falls (t) | 8.24 | 7.7 | 7.23 | 6.8 | 6.41 | 6.05 | 5.73 | 5.43 |
R | 51 | 53 | 55 | 57 | 59 | 61 | 63 | 65 |
4 Falls (t) | 5.15 | 4.9 | 4.66 | 4.44 | 4.24 | 4.05 | 3.96 | 3.7 |
65m jib length：
R | 4.7～38 | 39 | 41 | 43 | 45 | 47 | 49 | 51 |
2 Falls (t) | 8 | 7.77 | 7.35 | 6.96 | 6.61 | 6.29 | 5.99 | 5.72 |
R | 53 | 55 | 57 | 59 | 61 | 63 | 65 | 66 |
2 Falls (t) | 5.47 | 5.23 | 5.02 | 4.81 | 4.62 | 4.45 | 4.28 | 4.2 |
60m jib length：
R | 3.7～21.45 | 22 | 24 | 26 | 28 | 30 | 32 | 34 |
4 Falls (t) | 16 | 15.57 | 14.13 | 12.93 | 11.89 | 10.99 | 10.2 | 9.51 |
R | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
4 Falls (t) | 8.89 | 8.34 | 7.84 | 7.4 | 6.99 | 6.61 | 6.27 | 5.96 |
R | 52 | 54 | 56 | 58 | 60 | |||
4 Falls (t) | 5.67 | 5.4 | 5.15 | 4.92 | 4.7 |
60m jib length：
R | 4.7～41.9 | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
2 Falls (t) | 8 | 7.58 | 7.21 | 6.87 | 6.56 | 6.27 | 6 | 5.75 |
R | 58 | 60 | 61 | |||||
2 Falls (t) | 5.52 | 5.3 | 5.2 |
55m jib length：
R | 3.7～21.54 | 23 | 25 | 27 | 29 | 31 | 33 | 35 |
4 Falls (t) | 16 | 14.89 | 13.57 | 12.45 | 11.48 | 10.63 | 9.89 | 9.24 |
R | 37 | 39 | 41 | 43 | 45 | 47 | 49 | 51 |
4 Falls (t) | 8.65 | 8.13 | 7.65 | 7.22 | 6.83 | 6.47 | 6.14 | 5.84 |
R | 53 | 55 | ||||||
4 Falls (t) | 5.56 | 5.3 |
55m jib length：
R | 4.7～41.6 | 43 | 45 | 47 | 49 | 51 | 53 | 55 | 56 |
2 Falls (t) | 8 | 7.71 | 7.33 | 6.98 | 6.65 | 6.35 | 6.08 | 5.82 | 5.7 |
50m jib length：
R | 3.7～22.4 | 24 | 26 | 28 | 30 | 32 | 34 | 36 |
4 Falls (t) | 16 | 14.85 | 13.58 | 12.5 | 11.56 | 10.74 | 10.011 | 9.37 |
R | 38 | 40 | 42 | 44 | 46 | 48 | 50 | |
4 Falls (t) | 8.79 | 8.27 | 7.8 | 7.38 | 6.99 | 6.63 | 6.3 |
50m jib length：
R | 4.7～43.6 | 44 | 46 | 48 | 50 | 51 |
2 Falls (t) | 8 | 7.92 | 7.53 | 7.18 | 6.85 | 6.7 |
Images of Tower Crane
FAQ about Tower Crane
Q: What serice you could provide?
A: Providing timely delivery, standby engineers are ready to slove any of your problem
Providing all-embraced warranty of products quality, worksite installation guidance
Providing ample spare parts and training of operation and maintenance
Engineers have more than 20 years' experience in tower crane, ready to solve any of your problems.
Q: What kind of steel used for tower crane ?
A: Normally, as for the main force bearing steel structure, Q345B is adopted; as for the assistance force bearing steel structure Q235B is adopted. All of the raw material is outsourced from qualified steel factory in China.
Q: What about our tower crane warranty?
A: Usually there is one-year quality warranty including main electronic parts (not including consumable parts). There are consumable spare parts together with whole machine and normally they are enough for one year.
Q: What is 3 main mechanism of the tower crane ?
A: there are trolleying mechanism/ slewing mechanism/ hoisting mechanism.
Q: Can you equip with light on tower crane jib, monitor, remote control and anemometer?
A: Sure. All of these could be provided with extra cost upon the clients' requirements. But according to general practice, remote control is not suggested because most of the operator feedback operation in the cabin will provide a wide working view.
- Q:The fight sequence on the construction crane between 007 and villain Molakka was mezmorizing. But would the laws of gravity allow for it to happen in real life? I mean, acrobats perform similar stunts, but could the average super spy and villain?
- Is a fantastic movie fight scene realistic? You've already answered your own question, so why ask?
- Q:I read a book a year ago about sadako sasaki who tried to make all 1000 paper cranes to live. Do you have to keep saying your wish over again when your making them, and when you finished making all 1000 how long did you wait until your wish came true??
- you make your wish once your done cause you only get the wish if you have 1000 cranes right so saying your wish when you only have 6 won't do anything. it can come true the next day till the next year or ten years it not something definite. I've never made 1000 but I think I will.
- Q:On Batman Begins what is Dr. Crane's full name?
- johnathan crane..no middle was mentioned..if i'm not mistaken...
- Q:You know those big cranes that sometimes hang above constructed buildings. I usually thought a crane is used to build that crane but then how is that first crane that built the crane get there in the first place?
- The first crane generally arrives on a trailer or on it's own wheels.
- Q:Was it Ichabod Crane or Rory Emerald who got the jeepers creepers scared out of them by a headless horseman?
- It was Ichabod Crane who encountered the headless horseman.One of my favorite stories!
- Q:I got the crane gold 1.6 roller rocker I'm trying to install on my 95 z28 w/ an lt1 and it doesn't seem like they are installing quite right. I got the tall black nuts that hold the rocker down around the stud and the pushrods, that's it. Do I need to use those things that go below the rockers themselves (the things that slide over the stud and the rocker goes over it from the original rockers) or do I just install how I already am with just the crane rockers, black nuts and pushrods?
- I'm not sure with the LT1 - I didn't go with the crane units on mine - but are the studs correct for the crane application? I know on some of the applications you need to swap over the studs. Give the crane tech folks a call, and ask them.
- Q:Is the crane a metaphor for the woman? Or does it transform into one? OR does the guy marry a bird? I've been listening to this all week and cannot discern which is right...maybe that was Colin's intention? A little help here?
- It's a story about a peasant living in, I assume, rural Japan, it being a Japanese folk tale. He finds a wounded crane on the road as he's walking one night. It has an arrow in its wing, and he pulls out the arrow and revives the crane. A couple of days later this mysterious woman shows up at his door and he brings her in. Eventually, they fall in love and are married. Although they're poor-- she's a seamstress, a weaver-- she suggests that she can make this cloth that he could sell and make money. But the one condition is that when she's weaving he can't look into the room at her weaving. This goes on for awhile, until eventually the peasant's curiosity gets the best of him and he looks in. It turns out that the woman is a crane, and she's pulling feathers from her wings and putting them into the cloth, which is what makes it so beautiful and soft. Apparently, having looked in at her breaks the spell and she turns permanently back into a crane and flies away.
- Q:If a crane fly loses a leg will he be okay? Is it painful for him or do they just 'release' them like a lizard can release it's tail?
- Only lizards can release a part of their body, but only the tail. It probably lost its leg while it was flying because it had a string tightly wrapped around it for a long time and it finally just fell off. It would probably hurt them a little because the bloodflow would be cut off and it would be somewhat numb.
- Q:A crane operator must ensure that the load is within load chart ratings for _________ and the __________ of the crane.A. Boom length; CenterpointB. Boom length; Load RadiusC. Center Point, Load RadiusD. Center of Gravity; Load Radius
- B. The load radius is the horizontal distance from the center of rotation of the crane to the center of gravity of the load being lifted. The load radius is a critical consideration when determining what size crane is required for most lifts. There is generally a chart that tells what that machine will lift at any boom length,
- Q:Which kind is better, gantry crane or tower crane?
- Each has advantages, the use of different conditions, the use of different cranes, tower cranes can not move, but the lifting height can be very high, the door machine has tracks can be vertical and horizontal movements, lifting height, tower crane is not high.
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Tower Crane VFD PLC Slewing Mechanism TC7135
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
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