CMAX QTK63-6T Self-erecting Type Tower Crane

CMAX QTK63-6T Self-erecting Type Tower Crane

Ref Price:: $10,000.00 - 100,000.00 / unit

Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 100 unit/month

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Brief introduction

A Taiwanese-invested enterprise, specializes in production, distribution and lease of tower cranes, boat derricks, offshore platform hoists, special cranes for wind power generator, reverse circulation drill rigs, static press-in pile drivers, girder carrying vehicles, moveable bridge fabrication machine and other specific construction machinery. The company was established in Pukou Hi-tech Development Area in Nanjing, China in 1993. It is equipped with a wide range of large processing machinery, tooling and workpiece sandblasting surface treatment flowlines, etc. It has been paying much attention to the development and research of products. Now it has developed and applied hydraulic stepless speed regulation system, PLC and touch screen technologies, which are very unique among like products at home, getting ahead of others. Tower cranes and reverse circulation drill rigs have come into series with special models available upon user requirements. Meanwhile, we are able to design and manufacture other specialized construction machinery to accomplish customer’s requirement.

Quick Details

Feature:	Tower Crane	Condition:	New	Application:	Construction
Rated Loading Capacity:	6T	Rated Lifting Moment:	630KN.M	Max. Lifting Load:	6T
Max. Lifting Height:	140M	Span:	3-50/55M	Place of Origin:	Shandong, China (Mainland)
Brand Name:	HAISHAN	Model Number:	QTZ63	Certification:	CE and GOST Approved
Warranty:	one year	After-sales Service Provided:	Engineers available to service machinery overseas	Crane weight:	30t
Standard mast:	1.65x1.65x2.5 m	Ballast weight:	12/13.5t	Ballast boom:	12.06m
Power:	32kw	Colour:	Yellow	Working environment:	-20 C -+40 C

Characteristics of QTK63-6T Self-erecting Tower Crane

1) QTK63 tower crane is one of the key product of CNBM, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition.

2) This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected; The max. attached height can reach 140m.

3) It has high working speed, good speed-adjusting performance, steady operation and high efficiency. Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

4) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc.

5)The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.

Main Technical Parameters

Name			Unit	Parameters
Nominal lifting moment			KN.m	630
Max. lifting power			t	6
Rating lifting power at max. range			t	1.3
Work range			m	2-50
Lifting height		Independent	m	40
		Attaching style	m	140
Lifting speed			m	Double magnification	Quadruple magnification
				60/30/6	30/15/3
Circumgyrating speed			r/min	0-0.6
Range adjusting speed			m/min	44/00
Top lifting speed			m/min	0.5
Tower machine weight	Structure weight (independent style)		t	30.3
	Counterweight		t	12
	Complete machine weight (independent style)		t	42.3
Max. circumgyrating radius			m	51.25
Circumgyrating radius of tail			m	12.06
Max. wind speed at work			m/s	20
Wind speed at top lifting (not more than)			m/s	13
Environment temp. at work			°C	-20--+40

Name			Parameters
Lifting structure	Motor	Model	YZTD250M3-4/8/32
		Power	24/24/5.4
		Rotate speed	1420/700/140r/min
	Arrester	Model	YWZ5-315/30
		Arresting moment	630N.m
		Hydraulic driving unit	YT1-90Z/6
	Decelerator	Model	JZQ500
		Center distance	500
		Reduction rate	I=12.64
	Steel cable		12NAT6X19 +NF1670ZS 93.14
Circumgyrating structure	Motor	Model	2-YD132S-4/8
		Power	2-3.3/2.2KW
		Rotate speed	1440/710
	Decelerator	Model	XX4-80-195
	Decelerator	Reduction rate	195
	Arrester		DJZ-40
	Hydraulic coupler		YOX250A input φ38 output φ32
	Circumgyrating support		HSW.35.1250
Range adjusting structure	Motor	Model	YDEJ132S-4/8
		Power	3.3/2.2KW
		Rotate speed	1380/710
	Decelerator	Model	BB45A
	Decelerator	Reduction rate	I=36.13
	Steel cable		8NAT6X19W+NF1570ZS 33.77
Top lifting structure	Motor	Model	Y132S-4 B5
		Power	5.5KW
		Rotate speed	1440r/min
	Decelerator	Model	HSGK-160/110
	Decelerator	Piston journey	1300
	Hydraulic pump station		Work pressure 20Mpa, max. pressure 25MPa

Packaging & Delivery

Packaging Details:	40HC containers Motor and components use steel or plywood box
Delivery Detail:	15-20 days after receiving the advanced money

Images

CMAX QTK63-6T Self-erecting Type Tower Crane

FAQ

Wtat about Mast Section?
All mast sections are from the well-tried modular, panels, pin-jointed system, the mast panels are manufactured strictly and made to tolerances that permit the weight of the crane to rest on the corner angles of the mast, rather than on the pins. This ensures long-life in addition to fast and safe installation. Easily dismantled into panels for long-distance transport, a large number of mast sections can be transported in one container reducing transport costs.

Q: I have a vessel 40 feet off the ground in a platform, and the crane can get to within 30 feet of it (from the side). I'm more curious of the process for sizing them though.: It okorder and view some of the product guides and review the performance data and load charts. It also depends on what type of support soil or foundation that is capable of supporting the crane.

Q: the lifting capacity of a hydraulic crane is based on two primary design factors what are they?: Stability(when it tips) and mechanical structure (when it breaks). Bomba is right: when it comes to a simple hydraulic cylinder. The complete crane is a more complex beast than that though.

Q: It is my contention that God could be held accountable, at least as an accessory, for any crime. God had knowledge of these events in advance and did nothing.: Denny Crane of course, it takes one god to defend another. (blasphemy FTW)

Q: The cantilever part has to stay at least 6-12 inches off the ground.: Popsicle Stick Crane

Q: Every day to see the site of the tower crane, and increased with the increase of buildings, but it is very strange. By what means, in the process of how to increase Balance Master, please explain.: It's not a cable, it's a steel bar! Scaffolding

Q: Today, a crane collapsed on the Grand Mosque in Mecca, killing 87 people. Is God punishing Muslims for 9/11?: probably just someone screwed up and a crane fell killing a bunch of people.

Q: what is the meaning of the color red in the book The Red Badge of Courage by stephen crane?: In some ways Crane's style is ornate, as has been noted above, with profuse use of color and rampant metaphor in a way which was rare for his time. The blues and grays of the two sides of the American Civil War are often described as natural phenomena, swirling like clouds. Fleming's Regiment was a broken machine. In dialog, however, the style is earthy, written out to sound as close to the vernacular of the day as possible. This realism was later to inform many works but was relatively rare at the time.

Q: I'm researching Stephen Crane for an English project and I need to how Stephen Crane's works effected others. Thanks for the help! xP: I'd mention his book Red Badge of Courage and how it changed the war novel for American and English writers. You can look at books like Catch-22 , MASH, or Hemingway's war novels and find that personal voice that Crane used.

Q: when do i start bernie cranes missions gta 4?: You have to have progress enough to be in Algonquin (the second island) and yo have to complete the Hostile Negotiation and No Way on the Subway missions before you encounter Bernie and are able to take mission from him.

Q: What do the words neck-craning and neck-straining mean in the sentence below?Sports cars are often designed to make a statement, and many of the newest models do that with neck-craning styling and neck-straining performance.: the ''neck craning'' styleing referrs to the fact that the car is so beautifull that people can't help but look at it. the ''neck straining'' in the context of this sentence referrs to the fact that the car is so powerfull it can hurt your neck muscles with the torque and the G forces.

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