Mini Tower Crane Tower Crane TC4808 for Building

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Feature:	Tower Crane	Condition:	New	Application:	Vertical lift machine building industry
Rated Loading Capacity:	0.8Tons	Rated Lifting Moment:	400KN.m	Max. Lifting Load:	4Tons
Max. Lifting Height:	151.2	Span:	2.5-48m	Place of Origin:	Shandong China (Mainland)
Brand Name:	BAIMAI	Model Number:	TC4808	Certification:	ISO CE
Warranty:	Steel structure warranty for life	After-sales Service Provided:	Overseas third-party support available	setting height:	30/120m
derricking speed:	38/26m/min	slewing speed:	0-0.62r/min	climbing speed:	0.4m/min
working volage:	380±5%	the max working wind pressure:	250N/㎡

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

Q:Is there a certain direction and reason a construction worker will leave a crane facing a certain direction.: Like 2 others said... if the predicted winds are to be higher than, say, 25 mph, they would point the crane into the predicted direction of the wind. If there are no high winds predicted, then it doesn't matter, BUT, they would probably point it in a direction that would do the least amount of damage should the crane support fail, for whatever reason. OR, they might leave it in position over the loading area, so they can begin picking up immediately the next day. .

Q:Who thinks William Shatner is adorable as Denny in Boston Legal? I do!! I just want to pinch his cheeks. He looks so lovable (in a chubby old guy kind of way. Lol.)AhahaAnd Shirley. She's so funny.Lincoln, suck. my. lobe. lol!Anywho...answer my denny question!!: LOVE him as Denny Crane. He makes me laugh every time!!

Q:How much should the verticality of a tower crane be controlled? Thank you: No, the wind speed is not more than 3m/s, the independent state tower (or attached state highest attachment point above the tower axis) lateral verticality tolerance is 4/1000, the highest tower axis perpendicularity allowed attachment line below the point of difference is 2/1000.

Q:Tower crane attached concrete pump can be? Are there any state regulations?: Do not need to expressly can not tower crane work mode cannot withstand recoil thrust and level, and these forces or dynamic load, if the use of the tower crane is not an accident, almost impossible, then help the wall studs, will fall off, the consequences are not dare to think.

Q:What material are the Samson & Goliath cranes in Belfast made from?: They are cranes look at the YouTube video and read up on cranes that's what material they are made of.

Q:What are the safety devices for the horizontal arm self lifting tower cranes?: (6) the crane of lightning protection and anti electromagnetic wave sensing device shall be equipped with lightning protection device and anti electromagnetic drape induction measures according to the actual situation and shall be equipped with crane with a hinge height of more than 50m at the root of the boom. (7) the tower crane should be installed to prevent the rotary overload limit torque coupling (8) anti off rope device to prevent the wire rope from the working position (9) rope breaking resistant device to prevent car luffing rope break free sliding trolley (10) anti broken shaft device to prevent car car wheel shaft broken after the fall (11) brake parts that is the work device is a safety device

Q:What is the scrap standard of tower crane hook?: The hook shall be scrapped at any time in the following circumstances:Crackle；The wear of the dangerous section is 10% of the original size;The opening ratio is increased by 10% than the original size;The twist of the hook is over 10 degrees;The dangerous section of the hook or the neck of the hook produces plastic deformation;The hook thread is corroded;When the hook bushing is worn at 50% of the original size, the bushing shall be replaced;The mandrel shall be replaced when the hook mandrel is worn at 5% of the original size.?The American Standard can provide for your reference:1, hook hanging points in the effective area of cross sectional wear more than 10%, should be disabled and scrapped.2 any visible permanent deformation and cracks shall be disabled and scrapped.3, if the wear is in the same area in two directions, it should be controlled within 5%.4, any hook opening deformation is not greater than 5%, or in accordance with the manufacturer's guidelines to determine.5, hook bow hook (i.e. intermediate position hook C shape) wear amount should be less than 5%.

Q:Any difference?: The crane part can be identical, but the vehicle part differs: in the former case it's a road-going (even multi-axle) truck, in the latter case it's an off-road vehicle with oversize all-terrain tires and appropriate traction and transmission capabilities. In either case, the vehicle must be stabilized on adjustable hydraulic struts before hoisting.

Q:I have a few questions...do they have a shuttle and if so where does it go? What is near the resort? Such as stores etc.: Yes i stayed at the Crane,you must have a car....I had my black escalade at the time...so am not sure about shuttle service.

Q:Is there a crane lifting chart where I can enter info. to determine what size crane I need, if so where?: the 1st answerer, Irv S, is right. You need to call a craning service. They should be able to give an estimate for crane size based on what you tell them. You will need to know what your Load weighs. How high in the air the crane will have to lift it. ....Putting a swimming pool in the back yard is completely different ....than putting that same swimming pool up on top of a 15 story ....building. How close to the Load can the crane park? Or how far you need the LOAD moved. What a crane can lift, even if it a 100 ton crane is based on how far the crane has to reach to pick up the load and how much the crane has to rotate to place the load. The angle the crane boom goes to, etc. Our 15 ton PH crane can lift 30 thousand pounds at 10 feet from the Turning center. And only a 1,000 pounds or less if the boom is fully extended with the Jib on, that is 125 feet away from the turning center of the crane. Distance is critical! They will probably need to see the work site to give a really accurate answer. Wingman

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