Building Crane with High Quality and CE Approved (QTZ63(5013))

• After-sales Service: 24 Hours
• Warranty: 1 Year
• Certification: CE, ISO9001, ISO9001: 2000
• Condition: New
• Maximum Lifting Height: 150-200m
• Maximum Lifting Weight: 8t
• Model NO.: QTZ63(5013)
• Installation: Jack-Up
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Power Source: Hydraulic
• Sling Type: Wire Rope
• Application: Construction Usage
• Max. Radius: 50m
• Max Hoist Capacity: 4t
• Rated Load Moment: 630
• Free Standing Height: 3m
• Attached Height: 120m
• Brand: Mingwei
• Model: Qtz63(PT5013)
• Transport Package: Nude in 40hq Container
• Specification: CE
• Trademark: Miongwei
• Origin: China
• HS Code: 8426200
• Production Capacity: 200 Units /Month

Product Description

Building Crane with High Quality and CE Approved (QTZ63(5013))
TOWER CRANE TC5013
This machine is the crane with vertical arm support, trolley travel and up-rotary hydraulic jack-up system. Its maximum effective amplitude is 50m and it is the only domestic tower crane type to reach this amplitude. Its maximum lifting moment is 630kNm. When used alone, its lifting height is 40 m and attaching lifting height 150 m (α =2).
Each speed index of this machine has reached or exceeded national standard.
The weight of this machine (not including counterweight and attached devices) is 31.15 ton, and the overall installed capacity is 34.7kW. With advanced parameters, reliable performance, handsome appearance, excellent quality, simple and practical structure, advanced security devices, convenient service, safety usage and reasonable price, this machine is an ideal type of construction machinery for small and medium size construction enterprises.

Item	Performance	Parameters
1	Max. Load	6t
2	Max. jib length	50m
3	Tip load	1.3t
4	Free standing height	40m
5	Max. height	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.

2. Detailed parameters: 2.1 Loading chart table I 2 falls

 

Radius (m)	2.5-25.6	26	28	30	32	34	36	38	40
Load (Kgs)	3000	3009	2802	2571	2371	2194	2038	1898	1773
Radius (m)	42	44	46	48	50
Load (Kgs)	1660	1558	1464	1379	1300

table II 4 falls

 

Radius (m)	2.5-14.6	16	18	20	22	24	26	28	30
Load (Kgs)	6000	5416	4712	4156	3705	3332	3019	2752	2521
Radius (m)	32	34	36	38	40	42	44	46	48
Load (Kgs)	2321	2144	1988	1848	1723	1610	1508	1414	1329
Radius (m)	50
Load (Kgs)	1300

2.2 Technical performance table
 
 

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			ºC	-20~+40
Power supply			50Hz	~380V±10%

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

 

Mechanical load factor		Hoisting mechanism		M 5
		Slewing mechanism		M 4
		Trolleying mechanism		M 4
Hoisting mechanism	motor	Type		YZTD201 2 -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		YZR132M 2 -6
		Power (kW)		3.7×2
		Turning speed (r/min)		908
	Reducer	Type		XX 4 -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		φ160
	oil tank piston diameter	mm		φ110
	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		XX 2 -12-38
		driving ratio		38
	Troellying speed	m/min		44/22