Tower Crane TC7050 stable braking and less shock

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Feature: Tower Crane                          Condition: New                                           Max.Lifting Load: 20T

Span: 70m                                             Place of Origin: China(Mainland) 

Brand Name: CMAX                              Model Number: TC7050         

 

Packaging & Delivery


Packaging Detail: Nude package          Delivery Detail: 25-30days

 

Specifications

 

● 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.

 

 

FAQ

 

Q: What is the difference between CNBM and CMAX?

A: CNBM stands for China National Building Materials (Group) Corporation, which is established in 1984, is the largest state-owned group corporation of building material & machinery with a total asset of 15 billion USD and a staff of 100000.

CMAX is the brand name of CNBM Group’s construction products, C stands for China and Max stands for Maximum.

 

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, CNBM 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.


 

 

 

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Q:in the short story open boat by stephen crane how does he define Fate?
Without doing your work for you, Crane is a naturalist. They believe nature works at random, and is completely unsympathetic to man's plight in the process. Hence, the oiler dies. He was probably the strongest one in the boat. So, how does that translate into the concept of fate?
Q:I am looking for a print/lithograph of William J Wilgus' Ichabod Crane and the Headless Horseman.
Preach is son! I know in my case I ask if something looks good on me or if I look good because half the time I can't tell if something looks hideous on me or not. I always used to get picked on when I was younger as well because i grew up in an area where everybody was blonde haired and blue eyed, and I'm italian with extremely dark features so I stuck out! The popular girls tore me apart and I coudln't STAND to look at myself in the mirror. Yuck, dark, dark times. But then again, those girls were just trying to make themselves more secure, and they're the kinds of people fishing for compliments. heh.
Q:How many motors does the ZOOMLION TC6013A-6 tower crane use?
Model: YZRDW225M-4/8 power: 24/24KW speed: 1420/725r/minDirect search {ZOOMLION QTZ80 (tc6013) _ crane Manual Part 1 (Part Two)}, can also be found.
Q:what is the correlation between moment and toppling cranes?
First of all, let's think of a crane like a giant see-saw, where the plank itself doesn't have any weight. Now cranes have big weights on one side of the pivot, which they can move along (I think, I may be wrong). These cause what is called a 'turning moment'. The further out from the 'pivot' they are, the greater the moment. The other consideration with a crane is it's load. Generally, this is carried a lot further out from the pivot point, on the opposite side from the weights. Now consider this. If you have a small child sitting on the end of a see-saw, you will be able to balance them with a larger person sat closer to the pivot. This is the principle on which cranes work. The moment is the force times the distance from the pivot, and it must be balanced turning each way for the see-saw/crane not to topple. This is somewhat of a simplification, but hope it helps.
Q:A crane lifts a 2355 N bucket containing 1.81 m3 of soil (density=2084 kg/m3) to a height of 7.56 m.?
Mass of soil(m) = V x d =m = 1.81 x 2084 = 3772.04 kg =Weight = m x g = 3772.04 x 9.8 = 36965.99 N Thus the total Force by crane = 36965.99 + 2355 = 39320.99 N Thus Work done (W) = F x s = 39320.99 x 7.56 = 297266.70 J = 297.27 kJ
Q:How does a crane get on top of a building and how does it go back down?
Depends on the building of course. Either a taller crane is brought in to lift them, or they're lifted by helicopter. And sometimes a building effectively builds itself, and the crane moves up with the construction platform after being constructed at ground level. Will still need a helicopter to remove it of course.
Q:1,000 Cranes equals a wish, right?
1000 Cranes Wish
Q:What are the safety devices for the horizontal arm self lifting tower cranes?
(1) the lift height limit position limiter must be able to stop lifting motion immediately when the lifting device is raised to the 8OOmm at the lower end of the boom. For luffing cranes, lift the top of the hook to the lower end of the frame 500mm. The lifting movement must be stopped immediately. (2) lifting moment limiter and maximum weight limiter; when lifting torque reaches 90% of its rated value, the lifting torque limiter shall be able to issue an acoustic or red light to indicate the alarm. When the lifting torque exceeds its rated value and reaches 108% of the rated value, the lifting direction and outward direction shall be stopped. If the weight and amplitude indicator are set, the numerical value should be correct, clear and eye-catching. The digital error shall not exceed 5% of the indicated value. When the lifting weight exceeds the maximum weight, maximum lifting weight limiter should emit light or sound alarm, when the load exceeds the maximum weight of 6%, should stop to enhance the direction of movement, but to allow institutions towards the down direction.
Q:Camera too heavy for jib crane?
You have twisted Jib. You could get a helper or friend or two and see if you can bend it back. That's what you get for not reading the manual and seeing what the gross weight you could support with this Jib. If you are not comfortable trying to bend it back, leave it and operate with a bent jib. If you want to support that combination, you are going to need to know the weight of the Camera and motor system so you can get a Jib that can handle that weight.
Q:How does the Red Badge of Courage relate to Stephen Cranes Life?
i could continuously advise To Kill a Mockingbird. it quite is a large tale and additionally you're able to relish it. Do you purely might desire to verify a form of? by way of fact the extra you examine, the extra constructive arranged you would be. Does your e book on the topic of wellbeing careers might desire to be non-fiction? an astonishing novel a pair of conventional practitioner is slicing for Stone by utilising Abraham Verghese.

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