tower crane TC7030A / tower crane QTZ300A
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
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QTZ300A(TC7030A) tower crane is a fixed, self-elevating, and attached tower crane. In addition to its optimized parameters, reliable performance, well-looking appearance, and excellent quality, its advantages include long boom, larger working coverage, hydraulic rising, and tandem mounted tower body. the beautity of the design is made up by its easy operating, good applicability, high maintenability, and low price-value ratio, as well as meeting the requirements from construction units at different levels. Its maximum lifting height is greatly increased by its self-elevating and attached design. It is capable to meet the construction requirement of all kinds of industrial, commercial, office, and civil buildings lower than 141 meters, and thus is an ideal tower crane machine in civil construction industry.
Main features of QTZ300A(TC7030A) tower crane：
（1）The rated lifting moment of QTZ300A(TC7030A) tower crane is 300 t.m. The max working range is 70m. Max working range lifting weight is 3.0t. Large coverage improves transport efficiency.
（2）The standard section of the tower body is a sheet-mounted structure, and sheets are bolted together. This way brings convenience to disassembling and assembling, transporting, stacking, and storing.
（3）QTZ300A(TC7030A) tower crane is equipped a set of hydraulic rising mechanism, which may not only smoothly lift-up, but also accurately and reliably position.
（4）The hoisting mechanism is a dual-motor system, provides slow moving in function. It offers smooth starting and accurate positioning, besides, its high speed gear is able to give fast working speed with high working efficiency.
（5）The wide and brilliant operator cab brings widen field of vision, convenient and comfortable operation.
（6）The fail-safe device not only is complete, and high accuracy, but also works reliably, can be adjusted in a simple and convenient way.
- Q: The special equipment specified by the state is a periodical inspection cycle, wherein the crane is carried out every many years
- Article fifth of the rules for periodical inspection of crane machinery promulgated by the aqsiq:The periodic inspection period for lifting machines is as follows:(1) tower cranes, elevators and mobile cranes are 1 times a year; among them, the type of container type gantry crane is 1 times every 2 years.
- Q: Tower crane four limit, two insurance, two insurance what is that?
- Four limit: torque, ultra high, variable amplitude, walking limit device. Two insurance: hook insurance and reel safety device.
- Q: What is a TQ80 tower crane?
- The concrete transport vehicle can be used at the lower part of the tower of the large tower crane. The one we usually see at the construction site is.) TQ80 is a model of cranes.
- Q: Where can I buy Crane Lake wine in Orange County?
- This okorder /
- Q: I was wondering if Steam Cranes are still used to clear train derailments or are the all mothballed now? What do they use to clear derailments now days if the not the Steam Cranes? Also way are there 2 types of hooks on the crane anyway? Thanks
- No, they don't. They have to use road cranes - think of the accident at Grayrigg some while back. They had terrible trouble clearing the line as heavy lifting equipment had to be brought quite a distance over muddy fields. I seem to remember special temporary roads had to be laid. Similarly with the freight accident in Scotland a few weeks back, roads were closed, again whilst wreckage was cleared.
- Q: I am in dyer need of a camera jib wih very little budget and/or tools to build one. I am wondering if i can use a cymbal stand for a crash cymbal as a camera jib? My idea is to modufy it by attatching a small piece of wood to the top screw where you would put a cymbal the screw in an L piece (metal) to it or attach it ti the arm of the stand and just snigly fit it so as the arm is raised and lowered the L pice compensates and stays strait. i would attach the camcorder to the L piece with a 1/4 inch screw and washers. i also need the arm to move smoothly will this work with a crash stand. all advice i am grateful for thanks
- Cymbal okorder /
- Q: What does "jack up" tower crane 1000KNm mean?
- 1000KNm is the torque is 1 million nm.Torque, in physics, refers to the tendency of an object to revolve around a rotating axis or fulcrum. The unit of torque is Newton m..
- Q: i am not trying to say all one has to do is read and never go to a class this is more or less a suplement to my training, by no means all of it so don't get mad at me for asking about a martial arts book pleasethanks in advance ansewers community
- There is only one book written on Yong Chun White Crane and it is out of print. I have word that the author is planning on revising and re-releasing it. There is no set date but when I learn more, I will give any details. @gangsta - what are these books you are referring to? Do tell!
- Q: How many tons are tower cranes QTZ125?
- Nominal lifting torque KN ? m 1250Rated lifting torque KN ? m 1300Maximum lifting weight T 8Operating range M 3~60Maximum rated lifting weight t 1.5Maximum lifting speed m/min 80The lowest steady decline speed of m/min is less than or equal to 7Lifting performance two rate lifting speed m/min 80405.6Lifting weight t 248Four magnification lifting speed m/min 40202.8Lifting weight t 488Variable speed m/min 52/26/8Slew speed r/min 0.63Lifting height independent type M 50Attached m 170Design weight t 42.7 (stand height)Counterweight t 21.2The working environment temperature is Co -20 to +40Maximum working wind speed is m/s 20The maximum wind speed at ceiling is m/s 13
- Q: Which one is a better investment? I can get both for 200dollars
- Hi JAY ... Neither is a large investment compared to the time and work using them involves. Lifting an engine requires a lot of work getting stuff disconnected and , even worse, reconnected when put back. Of the two, I believe the crane would more useful. When considering such projects, you should take into account all your work and time the project will take. Whatever, I wish you the best.
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tower crane TC7030A / tower crane QTZ300A
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
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