TOWER CRANE TC4208S

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 12 set/month

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Technology is the drive for business development and production equipment the assurance of product quality. In the large-scale concentrated production, the stability and uniformity of product quality plays an essential role. The company constantly improves processing equipment. The automatic assembly line ensured quality stability and maximally reduced adverse effect of personal factor to the product quality. As a result, the one-time qualification rate of the products is improved and the company is able to win continuous trust from customers。

1. The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.
4. It adopts standard sections (for models of over 12t) of piece assembly structure, split structure stock, and assembled platform, which meet the transport requirements for standard container.
5. The extra-long boom is designed with a rope-supporting trolley, and the speed of which is 1/2 of that of the luffing trolley, which can achieve the most optimum rope-supporting effect. The structure has applied for national patent.
6. The lifting mechanism adopts speed regulation by frequency control or by eddy current brake series resistance, featuring good lifting performance; The slewing system adopts frequency control by torque electric motor or by coil winding type electric motor with hydraulic coupler, featuring smooth operation and small slewing impact.
7. All kinds of safety devices are reliable and easy to adjust; both the safety monitoring control system and traditional safety system are available, the double system ensures safety operation of the tower crane; the hydraulic system adopts low/medium pressure design, featuring higher safety and reliability.

The construction hoist product produced has achieved internationally advanced level in terms of industrial design, control and the drive performance, as well as the operation safety and comfortableness. And is also making efforts to keep improving the product, as what the construction hoist lifts is not only people and material, but also a kind of social responsibility and service concept…
The new generation SC series of construction hoists adopt modular structure, ergonomic design and advanced manufacturing technology, thus the adaptability and reliability of the product is greatly improved, e.g. the max. lifting height can reach 300 meters. The product adopts multiple patented technologies, reaches advanced level in China, and the market share in domestic market is increasing year by year. The product has also been exported to overseas countries like Russia, Turkmenstan, Vietnam, etc. winning the confidence of customers of both home and abroad

1. The cage drive system is equipped with buffering device, so the cage moves more stable.
2. The ergonomically designed cage interior improves comfortableness.
3. The unique structural design has applied for patent.
4. The typical technologies ensure the malposition difference of the guide rail.
5. The excellent parts in the industry ensures reliable quality of the machine.
6. Precise assembly and accurate drive.
7. Professional solutions for special projects.
8. The complete safety devices ensures reliable control system.　

Tower Cranes（Top-Slewing）

Model		Max.lifting capacity & work range		Max.work range & lifting capacity		Max.independent lifting height(m)
Torque	Lifting capacity at max.boom length	Lifting capacity(t)	Work range(m)	Work range(m)	Lifting capacity(t)	Max.independent lifting height(m)
QTZ31.5	TC3508	3	11.59	35	0.8	29
QTZ31.5	TC3807	3	11.15	38	0.7	29
QTZ40	TC4208	4	11.6	42	0.8	29
QTZ40	TC4708	4	13.4	47	0.8	29
QTZ50	TC4610	5	11.9	46	1	36
QTZ50	TC5010	5	13.1	50	1	36
QTZ63	TC5013	6	13.72	50	1.3	40
	TC5013A	6	13.72	50	1.3	40
	TC5510	6	13.17	55	1	40
	TC5510A	6	13.17	55	1	40
QTZ80	TC5512	8	12.68	55	1.2	45
QTZ100	TC6013	8	14.45	60	1.3	45
QTZ125	TC6014A	10	12.4	60	1.4	50
QTZ160	TC6020	10	15.2	60	2	52.6
QTZ250	TC7030	12	20.4	70	3	45

Q:what do sand-hill cranes eat-as far as planting a food source for them?: These birds forage while walking in shallow water or in fields, sometimes probing with their bills. They are omnivorous, eating insects, aquatic plants and animals, rodents, seeds and berries. Outside of the nesting season, they forage in large flocks, often in cultivated areas. In many western states and provinces of Canada, Sandhill Cranes are hunted during waterfowl seasons. The meat is reportedly among the better-tasting gamebirds.[citation needed] The Florida subspecies is often seen in residential yards, and these birds seem little afraid of human approach. These visitors will eat shelled corn and commercially purchased bird seed from the ground and from feeders.

Q:in the red badge of courage explain the mechanical metaphor crane uses to describe war?: These okorder /

Q:What is the difference between a tower crane and a jack up tower crane?: The fixed tower crane means lifting the foundation of the tower body on the foundation or structure through the connecting piece.

Q:What are the main technical parameters of a tower crane?: Generally speaking, the main parameters of the tower crane are:Maximum amplitude unit MMaximum lifting height, unit MMaximum lifting torque unit KN.mMaximum lifting speed unit m/minMaximum lifting unit tRotational speed unit r/minVariable speed unit m/min or o/minWalking speed per unit m/minMotor power unit w......Please refer to the product manual.

Q:Does anyone know where I can order Sugar Crane to grow?: Crane? anyway,, if your store has those little pieces you can buy to eat? or if you know someone with canes,, you strip off the hard outer covering,, this has the seed buds,, plant these in 3 inches of soil and wait,, cane is slow growing!! if you google sugar cane growing or go to wikipedia you will find plenty of info google buy sugar cane seeds you will find sites to order!!

Q:Formulas for calculating outrigger pad sizes, centre of gravity of loads, outrigger loadings: If you are going to be operating a crane, you need to do this on your own. People's lives will depend on you having a good knowledge in this area. .

Q:I've always been puzzled how cranes operate.Because as buildings get taller so do cranes but i don't know how they increase the height of the cranes.Can you help answer this please?: search for others, animation and video of process more edit Some cranes actually climb the structure of the building and are taken apart when the building reaches its full height.

Q:Where i live i get a damn lot of these come in my house.... I usually just leave them unless there are too many. This was before i was told that they are in fact one of the most venomous creatures on the planet. I laughed, but then was told the same by a friend.Im now Little worried about them coming near me. I understand they have no ability to sting but still... Should i worry about them flying around my house? I was thinking if i were to squash one, doesn't that mean the venom is now on my hand?!Are they really the most venomous creatures on earth? Or am i making a mountain out of a molehill? Thanks: It is a complete myth. Confusion can arise because there are three different animals commonly called daddy-long-legs - spiders of the family Pholcidae, harvestmen (which are arachnids, but not spiders), and crane flies (which are insects). The myth about 'daddy-long-legs' being extremely venomous was originally applied to pholcid spiders, perhaps because they often kill highly venomous species like the black widow. Because the name is shared by harvestmen and crane flies, the myth is now often applied to them too. It is false in all cases. Whilst pholcid spiders are venomous, their venom is far too mild to be dangerous to humans - it causes nothing more than a slight tingling sensation. Harvestmen and crane flies have no fangs or venom whatsoever, and are completely harmless.

Q:Her fan mail address isnt on fanmail: Try: Kara Crane c/o Orange County High School of the Arts 1010 North Main Street Santa Ana, CA 92701

Q:I have to build a hydralic system that can pick up a paper clip . the supplies you are allowed to use are 10 straws, 5 pipe cleaners, 1 yard of masking tape. 10 note cards. 2 syringes and tubing. 5 rubber bands. 8 popsicle sticks. 2 feet of string. 1 magnet. Please help.: build a basic crane out of your materials and thread the string to the magnet hold it on with tape secure opposite end of the string to the plunger on one syringe. and fix this syringe(syringe 1) to the frame of the crane. position the plungers of both syringes at mid point, and fill both with water, and fill your tubing with water. connect the needle ends of both syringes together with the tubing. pushing the plunger on syringe 2 will cause the plunger in syringe 1 to move out. pulling the plunger on syringe 2 will cause the plunger on syringe 1 to retract and can be used to lift the paperclip.

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