Tower Crane TC7050 with stable braking
- Ref Price:
-
$40,000.00 - 200,000.00
/ unit
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Quick Details of TC7050 Luffing Tower Crane
Feature: Tower Crane
Condition: New
Max.Lifting Load: 20T
Span: 70m
Place of Origin: China(Mainland)
Model Number: TC7050
Packaging & Delivery of TC7050 Luffing Tower Crane
Packaging Detail: Nude package
Delivery Detail: 25-30days
Specifications of TC7050 Luffing Tower Crane
● Max. working range 70m, tip lifting weight 5.0T and Max. lifting weight 20T.
● Slewing mechanism equipped with two sets moment motor of HL 185.250.195 mechanism, stable braking
and less shock when shifting.
● Trolleying mechanism equipped with moment motor of 12DVF mechanism.
Free standing height (m) | 50 | ||||
Max height with attachment (m) | 200 | ||||
Working range can be adjusted（m） | 50、55、60、65、70 | ||||
Min working range（m） | 2.5 | ||||
Max lifting capacity（t） | 20 | ||||
Tip load @ 70m（t） | 5 | ||||
Hoist mechanism (VFD+PLC) | Falls | 2 | 4 | ||
Lifting capacity（t） | 0－5 | 0－10 | 0－10 | 0－20 | |
Speed（m/min） | 0－80 | 0－40 | 0－40 | 0－20 | |
Motor | YZPBF280S-4-75KW | ||||
Trolleying mechanism (VFD+PLC) | Speed（m/min） | 0-60 | |||
Motor | YPBE132M-4-11KW | ||||
Slewing mechanism (VFD+PLC) | Speed（r/min） | 0-0.6 | |||
Motor | YTRVF 132M2-4-9KW×3 | ||||
Climbing speed（m/min） | 0.45 | ||||
Counterweight（t） | 25 | ||||
Mast section size（L×W×H）m | 2.45×2.45×5 | ||||
Working temperature | -40－+60℃ | ||||
Total power (KW) | 115 | ||||
Power supply requirement (KVA) | 370KVA for generator | ||||
Cable type ( within 35 meters from site power source to lower electric box of tower crane ) |
| ||||
Startup voltage & current | 380V×95%=361V 408A | ||||
Rated working voltage & current | 380V 273A | ||||
Images of TC7050 Luffing Tower Crane
FAQ of TC7050 Luffing Tower Crane
Q: What is the principal to quote the right tower crane to the client?
A: First, we need to know clients’ requirements. Normally the following information should be clarified by the client: max lifting capacity, height (height under hook), tip load and jib length.
Second, we need to know what the foundation requirement from the client is. (Fixed/undercarriage/ undercarriage with traveling system), mast section type (panel/integrated), power supply source (voltage, ampere and frequency), the distance between the machine and power supply……
Third if there are special needs, we could suggest proposal according to clear data provided by the clients. End-user, as construction machinery buyer, knows the site situation well and should make decision, such as the machinery specification, type…….
Q: What about our tower crane's 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.
To Lead The Revoluation of International Trade
- Q: Hi friendsI need some sketches of automotive crane?In which site or web log I can find it?
- I'm not sure what you mean by an automotive crane: a tow truck, a crane for lifting car engines, or a crane for lifting cars. Anyway, try google images. Search for automotive crane and see what it turns up.
- Q: What windproof devices should be set up for crane work?
- 4. windproof anti-skid safety deviceThe utility model is a safety device for preventing the crane of the open-air work from sliding along the track under the action of strong wind, and the outdoor working track type crane shall be installed. The safety function of the utility model is that when the crane encounters the maximum wind force in the non working state, the crane is not blown to prevent the crane from overturning at the end of the rail. Common windproof devices include rail clamps, anchoring devices, and iron shoes.(1) rail clamping device: it is widely used in all kinds of outdoor track crane, its working principle is to use the two sides of a clamp rail head, the crane is fixed on the track through the combination of the clamping force, the crane can not slip. The design requirements of rail clamp, clamping force of rail clamp must be greater than the crane sliding force, to ensure that the local maximum wind, crane stays closed; rail tongs should rely on device components own weight or spring, and should not only rely on the driving effect of the power of the driving device, to to prevent the power supply is interrupted, the rail clamping device does not work; power driven rail clamping action should be behind the operation mechanism of brake action violently to eliminate possible crane brake.(2) anchor device: it uses a bolt or a flashboard device, a chain or a top pole to connect the crane and the track foundation into one body, and is used for fixing the crane in the big storm when not working. Since the anchor device can only be located in a certain position of the track, the crane can be anchored to this position, which is not suitable for immediate weather protection in an emergency.(3) iron shoes: it is a wedge device, when used, the wedge-shaped tongue inserted between the wheel tread and rail top surface, the iron shoes of the slope constitute the resistance to sliding wheels.
- Q: don't its wheel provide the same amount of friction?
- the capacity of a travelling crane relates to its resistance to tipping, and is dependent upon wheelbase, which can be extended by use of the outriggers, and counterweight (the big boxy thing at the back of the crane). Every lift requires a firm and stable platform which is what the outriggers provide. For every lift (weight) and reach (how far from the slew point), there is a limiting capacity factor. This is required to be posted within the operator's cab. The actual load lifted may be monitored by a load cell on a running rope (or other location), and through a computer control, limit the actual capacity of the crane.
- Q: which crane makes only one Life Partner ?
- The one that can lift large loads of cargo.
- Q: Tower crane technical condition GB/T 9462-1999 has been cancelled? If so, what is the new standard?
- the requirement for selecting the steel quality group based on the results of brittle fracture evaluation of steel is increased;Environmental requirements and nondestructive testing requirements for welds are increased;- increased the number of institutional requirements;- increased the type and requirements of some of the units;- - increased technical data requirements that manufacturers should provide;- added some information labeling requirements;- mounting and climbing requirements are increased;The inspection requirements of tower crane are described in detail.
- Q: I need it for my English class, not to cheat, but because my literature book only has an excerpt, in which I didn't even know Yukiko's name. And my teacher insists on finding it out for ourselves and I just want to know what the story is about and what the scandal repeatedly implied in the excerpt is.
- Apparently okorder /
- Q: How do tower cranes rise?
- A tower crane raises weights by clicking on the reverse;Tower crane (tower crane) is called tower crane, also known as tower crane, originated in Western europe. A revolving crane mounted on top of a tall tower. The working space is large, mainly used for the vertical and horizontal transportation of materials and the installation of building components during the building construction. It consists of three parts: metal structure, working mechanism and electrical system. The metal structure includes the tower, the boom and the base. The working mechanism has four parts, lifting, luffing, turning and walking. The electrical system consists of motors, controllers, power distribution cabinets, connecting lines, signals and lighting devices, etc..
- Q: I need to go to a tower crane school inside Las Vegas, where do i go? At least inside Nevada. Not Arizona or Utah or California.
- Statistically, they rank below familiar. The Clark County college District (Las Vegas) is recruiting instructors from out of city, or perhaps in another us of a (ordinarily the Philippines) through fact there's a scarcity. not many human beings flow to Las Vegas to flow into the coaching occupation. it rather is in all threat a marvel to no person. in spite of the fact that, like maximum college districts for the time of that us of a, the solid colleges are frequently in wealthier neighborhoods, and the undesirable colleges are frequently interior the final rich neighborhoods. this is extraordinarily lots comparable to that's in the different city. some colleges are greater valuable than others. In l. a. there's a great distinction between Canoga Park extreme college and Crenshaw extreme college, even although they're interior an identical college district. lots an identical might nicely be reported for the Las Vegas college District. There are solid colleges, familiar colleges, and below familiar colleges. As i discussed, as an entire, the District stories regularly occurring instructor shortages. There are only not that many qualified instructors that flow to the city for that particular occupation. The CCSD is ranked low in custom benchmarks including attempt rankings, instructor to pupil ratio's, etc. Vegas isn't understand for it rather is high quality of education, like say ... Boston. in spite of the fact that, in case you progression to a ideal section including Summerlin or Henderson, your babies will greater or much less attend and familiar suburban extreme college with a common adventure in different cities. in case you progression to North Las Vegas, or the Nellis section, there will be greater gang problems and a loss of inspired instructors through fact of a complicated coaching environment. many mum and dad % their properties here in accordance with which college their babies will attend.
- Q: They;re ENORMOUS!!! Do they take them apart or something?
- Pop bottle rockets make them all fly away really fast. If they fly over you watch out for the poop!
- Q: No inspector would intentionally overlook a dangerous existing situation re: crane usage in a major city---so what went wrong--never before has this happened and now two majjor incidents?
- I think they are accidents. Unfortunately people who work for the city government - at least in NY - are incredibly incompetent and corrupt. What makes you say that No inspector would intentionally overlook a dangerous existing situation ? That 's exactly what the inspector of the first crane collapse did. Oops, my mistake. He didn't check the cranes at all. And all those people who died recently in construction by being blown off by wind from great heights??!! I have never heard anything like that before. Who gives these people the necessary permits?? How trained are these people? Where is their union?
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Tower Crane TC7050 with stable braking
- Ref Price:
-
$40,000.00 - 200,000.00
/ unit
- 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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