New Topkit Tower Crane Qtz63 5013-Max. Load: 6t/Jib 50m/Q345b Angle Iron

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: One Year
• Model NO.: QTZ63 5013
• Certification: ISO9001: 2000
• Condition: New
• Application: Construction Usage
• Type: Tower Crane
• Max.Load Capacity: 6t
• Tip Load: 1.3t
• Max Load Moment: 630kn@M
• Free Standing Height: 40m
• Attached Height: 150m
• Color: as Clients′ Need
• Brand: Mingwei
• Payment: T/T L/C
• Delivery Time: 10 Days After Coming Into Contract
• Packing Information: 5*40hq Container
• Power Source: Hydraulic
• Sling Type: Wire Rope
• Transport Package: Container
• Specification: CE ISO9001: 2000
• Trademark: MINGWEI
• Origin: China
• HS Code: 8426200
• Production Capacity: 200 Units /Month

Product Description

New Topkit Tower Crane Qtz63 5013-Max. Load: 6t/Jib 50m/Q345b Angle Iron
Shandong Mingwei Hoisting Equipment Co.Ltd. started manufacturing tower cranes from the very year our firm founded in 1994. And now can offer tower cranes with a maximum lifting load form 2.5t to 20t, which is from QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80, QTZ100, QTZ125, QTZ160 and QTZ260, luffing tower crane, topless tower crane and so on to meet the demand of various kinds of customers in different construction works.

With climbing cage, our crane can change the height itself by adding and reducing its standard sections.

And the same tower crane can have different lengths of jib with different quantities of jib sections. We will offer the drawing of the same when the goods are delivered.

Slewing motor adopts winding motor and hydraulic transmission.slewing is stable and powering
Brake wheel adopts cast steel materials,surface quenching and external circular,control the beating degree strictly .at the same time ,also carrying on balance tests .each hoisting mechanism is carrying on no-load ,static load ,dynamic load and so on,guarantee the reliability ,safety and durableness.

Automatic impeller blasting and spraying assembly line
The company adopts the world first-class automatic spraying assembly line. The large structure parts are dealt with  impeller blasting before spraying. That effectively removes steel surface oxides and welding spatters, eliminates the internal stress in welding process, increases the parts' anti-fatigue strength and steel surface hardness, and increases painting adhesion, so that it prolongs the service life of the product, maximizes efficiency, and saves energy.
 
Specifical parameter TOWER CRANE TC5013
1). maximum load capacity is 6t
2). maximum radius is 50m
3). Tip load is 1.3t
4). Independent height is 40m, 
5). Max. Possible height is 150m. 
6). Size of mast section: 1.6×1.6×2.5m
7). Material of mast section: All mast sections are manganese, 125×10, buckled square steel stiffened plate; Lower chord of jibs is manganese square steel. 
8). Insure strictly quality examination before shipment and timely delivery. 
9). If client needed, We will send one of her technician to the site of buyer to guide the erecting work. 
10). Providing spare parts and training of operation and maintenance. 

 

Rated  load  moment				kN. m	630
Max.   load				t	6
Working  radius				m	3~50
Hoisting  height		Free  standing  height			40
		Max.   height			151.2
Hoisting  speed		2  falls		m/min	80/40.10
		4  falls			40/20/5
Slewing  speed				r/min	0.637
Trolleying  speed				m/min	44/22
Climbing  speed					0.4
min.   descending  speed  levelly					< 7
Outer  size  of  whole  crane	Base  frame			m	8× 8
	Height  of  crane		Basic		48.892
			Anchored		160.892
	Tip  of  jib  to  slewing  center				51.21
	Tip  of  balanced  jib  to  slewing  center				12.39
Total  mass  of  whole  crane	Structure  weight		Basic	t	36.62
			Adhered		72.79
	Counterweight				16.18
Power				kW	36.45
Allowable  temperature				º C	-20~+40
Power  supply				50Hz	~380V± 10%

Fig.   3  technical  performance  table  2.3  Main  tech.   data  of  mechanisms

Mechanical  load  factor		Hoisting  mechanism		M5
		Slewing  mechanism		M4
		Trolleying  mechanism		M4
Hoisting  mechanism	motor	Type		YZTD2012-4/8/24
		Power  (kW)		24/24/5.4
	Height  limiter	Type		DX-G
	Steel  wire  rope	Model		6W19-12.5-1770-I
		Max.   drawing  force  (N)		12500
	Falls	a=2		a=4
	Hoisting  speed  (m/min)	80.25	40.05	39.4	20.1
	Rated  lifting  capacity  (t)	1.3	3	1.3	6
	Min.   descending  speed  levelly	m/min		< 7
slewing  mechanism	Motor	Type		YZR132M2-6
		Power  (kW)		3.7× 2
		Turning  speed  (r/min)		908
	Reducer	Type		XX4-63.195
		Ratio		195
	Hydraulic  couplings	Type		YOX250A
	Slewing  pinions	Modulus  m		10
		Teeth  z		15
		Modification  coefficient		+0.5
	Slewing  speed	r/min		0.64
slewing  ring	ball  like  slewing  ring  of  four  point  in  a  ling	type		011@45@1250
		modulus  m		12
		teeth  z		118
Hydraulic  jacking  mechanism	motor	Model		Y132M-4B5
		Power  (kW)		5.5
	rated  operating  press	mPa		25
	max.   hoisting  force	t		50
	stroke  of  oil  tank	mm		1600
	space	mm		2070
	diameter  of  oil  tank	mm		φ 160
	oil  tank  piston  diameter	mm		φ 110
	Jacking  speed	m/min		0.4
Trolleying  mechanism	motor	type		YDEJ132S-4/8
		power  (kW)		3.2/2.2
	steel  wire	type		6× 19-7.7-1550
	reducer	type		XX2-12-38
		driving  ratio		38
	Troellying  speed	m/min		44/22