Hammer Head Tower Crane with Good Quality

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China main port
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Min Order Qty:
1 set
Supply Capability:
20 set/month

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Product Description:

Descriptions of our tower crane: 

The 2015 hot sales tower crane tc4808 features stable operation and reliable management due to the adoption of various advanced technologies. It is configured with diverse devices like the hydraulic self-propelling device, frequency converting slewing device and a series of reliable safety devices like hoisting height limiter, slewing range limiter and multifunctional limiter. It is thus easy for this heavy lifting equipment to control the hoisting capacity, load moment and trolley traveling range more precisely. Additionally, multiple electric safety devices such as anemoscopes and obstacle lights effectively prevent the breaking of trolley axles and wire ropes.


The PLC (Programmable Logic Controller) adopted by our aerial equipment can timely diagnose the cause of breakdowns. The frequency converter easily realizes continuously variable speed regulation and greatly improves the stability, reliability, and operability of the control system as well as the work efficiency of the flat top tower crane. In addition, the electric components are introduced from world-class enterprises including Omron, YASKAWA, Schneider (TE) and MEAN WELL. They ensure a low failure rate of the electric control system


Advantage of our tower crane:

1, boom relief Angle is big, greatly widened the equipment capacity and scope of work.

2, suitable for the group of tower cross homework.

3, boom stability is good, combination amplitude range.

4, suitable for height have special requirements occasions construction.

5, lifting capacity big, effectively solve the high steel structure construction team crane big lifting capacity requirements.

Independent height (m)


Max height with attachment (m)


Working range can be adjusted(m) 


Min working range(m) 


Max lifting capacity(t)


Tip load @ 48m(t)


Hoist mechanism




Lifting capacity(t)















YZTD225M2-4/8 /32    15/15/3.5KW

Trolleying mechanism




YDEJ100-4 /8   2.4/1.5KW

Slewing mechanism




YD132S-6/8  2.4/1.8KW

Climbing speed(m/min)




Mast section size(L×W×H)m


Working temperature


Total power (KW)


Power supply requirement (KVA)

115KVA for generator

Cable type ( within 30 meters from site power source to lower

 electric box of tower crane )

25mm2(3+2, 5 cores)

Startup voltage & current

380V×95%=361V       180A

Rated working voltage & current

380V                   65A


TC4808 with CE ISO certificate top kit 4T types of tower crane price for sale


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Q:Looking information about wall mountable tower crane manufacturers?
how in the world could you take a tower crane, a huge crane, and mount it on a wall?
Q:how do they erect cranes? has anyone seen one go up?
If okorder.com/.. Crawler cranes/ have tracks like a bulldozer/ normally have a larger lifting capacity and are brought to the work site on multiple semi-trucks. Then put together with smaller cranes. Hope this answers most of your questions. Wingman
Q:Meaning of Japanese origami crane family kamon?
You okorder.com/
Q:How many tons of tower crane QTZ80A lifting?
How many tons to see installation length of arm frame, different lifting amplitude of corresponding weight is not the same.
Q:1,000 Cranes equals a wish, right?
1000 Cranes Wish
Q:Is it true that crane flies are THE most venomous insects in the world?
The myth involved harvestmen or daddy (sometimes called grandaddy) long legs...though crane flies are also called that...primarily in the UK and Europe. But NEITHER have any venom at all. Venom is costly......therefore why would you have venom it you can not use it? I actually know someone who tested the harvestmen theory by making one bite him by holding it on his arm. It took a while but it finally did get through his skin....guess what?....He is fine. No effect what so ever. @ tuesday I would like to see how the ld50 of bullet ants and jack jumper ants stack up to that ant....
Q:how does a skyscraper crane use moments ?
OK... So what has your homework actually asked you to explain? Can you post the question...? There are moment forces going through a crane, is the aim of the homework simply for you to explain what a moment force is using a specific example ? A crane can be thought of in simple terms as a cantilever, ie one supported end and one free end, the lever arm force as it is sometimes referred to in schools is actually the moment force i.e. the moment for a crane with a boom L=40m long lifting a load of P=10kN would beP*L = 10*40 = 400 kNm, this is ignoring the self weight of the boom, if the boom weighed W=1.5kN/m (thats per meter, not to be confused with kNm which is kilo newton meters) then the moment generated by the self weight would be (WL^2)/2 = (1.5*40^2)/2 = 1200kNm so the total moment would be 1600kNm, so just remember for a point load the moment is force * distance from support ( in cantilevers) hope this helps... :)
Q:Origami Crane Myth.......?
this is like asking: in case you're making a wish on a capturing megastar, will it come genuine? besides the actuality that the two are effective gestures, no it won't come genuine. Origami cranes are purely products of paper that are folded to resemble birds; no count number what proportion you're making, they gained't handle supernatural understand-how including wish-granting.
Q:thoughts on this Stephen Crane poem?
Crane was a wonderful poet and author; I have that poem written in one of my journals from long ago. I think he was pointing out that we seek answers and protection from the world outside our bodies when we shouldn't bother with that. The universe is only a backdrop in our play, and we are the ones with power.
Q:How do you cheat on a crane game?
a partial cheat that i use is 1st looking to see which items are at least open enough to get 2nd when i start up i get to the item then to go the left and right of item and adjust which way i go then try to aim for the middle of the item wanted then there is an 80 % chance that i will get the item i am aiming for but some of those crane games are rigged to the point you have to go at least 2 or 3 times depending on what type items are on there because the crane arm looses strength especially if it is far away from the exit hole

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