4T Mini Tower Crane with Good Quality For Sale

4T Mini Tower Crane with Good Quality For Sale System 1

4T Mini Tower Crane with Good Quality For Sale

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 20 set/month

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Descriptions of our tower crane:

1, TC4808 have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.25 to 48m, TC4808 tower cranes are famous for their large operating ranges, varied working methods and wide uses.

2,This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3, It is original in design, reliable in operation and satisfactory in shape.

4,Equipped with all necessary safety devices, these cranes show a good speed-control capacity,, satisfactory operating stability and high work efficiency.

5,They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. Best after sales service will be offered which will get rid of all your worries in the purchase of our products

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.

Item				Unit	2 fall	4fall
rated hoisting moment				kN.m	1250
max.hoisting load				t	5	10
working radius				m	3~60
Hoisting load at the max.radius				t	1.803	1.769
radius at the max.hoisting load a				m	27.155	14.867
Hoisting height		Free-standing		m	50
		anchoring			180	90
hoisting speed				m/min	104/52.05	50.05/25.02
slewing speed				r/min	0.61
trolleying speed				m/min	58.6/29.3/8.79
top-rising speed					0.4
lowest steady fallring speed					≤5
outline of th	chassis			m	7.76x7.76
	Height of complete machine(free-standing)				60.502
	jibend to the slewing center				61.383
	balance jibend to the slewing center				14.82
self-weight	structure weight(free-standing)			t	53.506
	counter weight		max.radius 60m		18.5
			max.radius 56m		16.7
			max.radius 50m		13.9
total capacity of motor				kW	60.85
permitted working temperature				°C	-20~+40
basic wind pressure of working condition				Pa	250
basic wind pressure of non-workingcondition				Pa	1100
power supply parameter				50Hz	~380V±10%

4T Mini Tower Crane with Good Quality For Sale

Q:What role does the tower crane torque limiter play?: The torque limiter has two kinds of electronic type and mechanical type, electronic type: can show the torque, radius and load, near the tower crane permit torque, there will be a warning signal, although easy to use, the working conditions of cutting has been greatly affected, but not very reliable, easy to damage, the maintenance of trouble. Mechanical type: Although there is no display and can not alarm, but the work of the letter, the structure is simple, not easy to damage, suitable for construction site conditions.

Q:i need the names of the organisms. like names of insects or fish or what ever they eat. give the organism's name. don't just say fish or insects. i need specific names.this is for a biology project.: Diet okorder /.. I'm sorry, I couldn't find any specific names, but here are some general ones. Sorry again.

Q:My best friend is going to live in Japan for about a year soon, and I want to send him a birthday present while he's there. A lot of the places I've looked say it's common to make 1000 cranes for people as a wedding present, or in preparation for your own wedding so I'm not sure this is an appropriate gift -___- Also, I have no idea how I would ship them to him...: A 1000 cranes set is a lovely thought would be a wonderful present. But you have one problem. How many boxes will it take to ship 1000 origami cranes to Japan? How much will it cost? Remember, airmail is very expensive, USPS doesn't do overseas surface mail anymore. Mailing parcels to Japan with DHL/UPS would cost you at least $80 for 20 pounds or less. You would do better to send your friend cash by wire transfer. Furthermore, since your friend will be in Japan for 12 months, I would guess his living quarters are not spacious. The average home is only 1000 sq feet in size. Apartments can be as tiny as 100 sq.ft. Where will he put 1000 cranes? He will have it for a few months before he has to pack to return home. What will he do then? Toss the cranes or ship them home? I believe he would prefer to have the wire transfer. Cost of living in Japan is high. Cash is going to be so appreciated even if 1000 cranes gift is a sweet sentimentality. Check the sites referenced for cost of shipping.

Q:Are sandhill cranes edible?: yeah, but they are a little tough and taste sort of like Mexican Spotted Owl

Q:how do they get cranes on top of building sites?: Good Freakin Question! With a bigger crane?

Q:An Episode Of War by Stephen Crane: Crane saturates his writing with similes and metaphors.

Q:electromagnetic crane: Current sent through a coil of wire creates a magnetic field, which can be used to pick up ferromagnetic objects. Turn off the current, and the field will turn off (although it might take a few seconds to turn off all the way), dropping the object.

Q:if i make 1000 origami cranes what does that mean?doesnt it mean that you get a wish or something? cause i heard a story about it a long time ago but i dont remember. im pretty sure that if you make 1000 cranes you get one wish: Yes. If you make 1000 paper origami cranes you get to make one wish of your choice.

Q:A few years ago, my college decided to take down two multilevel dormitories. The demolition company decided to take it down piecemeal with a wrecking ball. The wrecking ball was attached to the crane via a very large tire (just the rubber part, not the inflatable part). I have seen this done on normal cranes and other wrecking balls on TV and was wondering if any professional construction people out there know why they would do this as to me, a guy not in the construction/demolition business, think that might be a bit unsafe.: Shock absorption. The ball swings toward the building and hits, the energy of that swing is mostly dissipated into the building but also into the cable and cable connectors as the ball bounces back. That shock of the impact resonates and gets dissipated by the tire. It reduces wear and tear on the cable and cable connectors, also on the crane tower. Your car engine has motor mounts of the rubber type of material and it absorbs the resonating vibration of the engine. I have seen the cable connectors, interesting to say the least. The strands are interlaced sometime, and other times I see them clamped together. It would seem important to protect those joints. I do not know all of the crane business terminology, but that would be the gist of it.

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