Topkit Construction Tower Crane Qtz100 (5516) -Max. Lifting Capacity: 8t

• Certification: CE, ISO9001: 2000
• Condition: New
• Maximum Lifting Weight: 8t
• Installation: Assembled
• Moving Type: Fixed
• Type: Tower Crane
• Model NO.: QTZ100(5516)
• Max. Load: 8t
• Tip Load: 1.6t
• Jib Length: 55m
• Mast Section: 1.835×1.835×2.5
• Free Standing Height: 45m
• Max. Height: 150m
• Application: Construction Usage
• Tower Crane Type: Slewing Tower Crane
• Sling Type: Wire Rope
• Main Girder Form: Double Girder
• Power Source: Hydraulic
• Transport Package: Nude in Container
• Specification: CE ISO9001
• Trademark: Mingwei
• Origin: China
• HS Code: 8426200
• Production Capacity: 20sets/Month

Product Description

QTZ100(5613)
1. Max. Lifting capacity(t)8t
2. Max. Operating range(m)55m
3. Max. Lifting capacity at jib tip (t)1.6T
4. Basic height (m)45 m
5. Max. Height (m)150m
6. Dimension of section (m)1.835× 1.835× 2.5
7. Material of mast section 135× 135× 12/Q345B

item	performance	parameters
1	Max. load(t)	8t
2	Jib length(m)	55m
3	Tip load(t)	1.6t
4	Free standing height(m)	50m
5	Max. height (m)	151m
6	Mast section (m)	1.835*1.835*2.5m
7	Material of mast section(mm)	135*12 square tube

2. Main parameters
 

Rated load moment			kN.m	800
Max. load			t	8
Radius			m	3~55
Hoisting height	Independent			50
	Attached			151
Hoisting speed	2 falls		m/min	80.4/41.0
	4 falls			39.4/20.1
Slewing speed			r/min	0.62
Trolleying speed			m/min	43.3/21.9
Climbing speed				0.4
Min. descending speed				≤7
Outer size of the whole crane	Chasis		m	8×8
	Height of crane	Independent		55.892
		Attached		160.892
	From jib end to slewing center			54.17
	From balance arm to slewing center			13.39
Weight of crane	Weight of structure	Independent	t	46
		Attached		86
	Balanced weight			17.66
Total motor capacity			kW	41.52
Allowable operating temperature			ºC	-26~+40
Power parameter			50Hz	~380V±10%

3. Technical parameter
 

Loading rate of machine		Hoisting mechanism		M 5
		Slewing mechanism		M 4
		Trolleying mechanism		M 4
Hoisting mechanism	Motor	Model		YZRDW225-4/8/
		Power(kW)		30/30
	Height limiter	Type		FKDX-G
	Steel wire rope	Type and specification		6W19-12.5-1770-I
		Max. pulling force(N)		15000
	Maginification	a=2		a=4
	Hoisting speed(m/min)	80.4	41.0	39.4	20.1
	Rated load(t)	1.3	4	2.6	8
	Min. descending speed	m/min		≤7
Slewing mechanism	Motor	Model		YZR132M 2 -6
		Power(kW)		3.7×2
		Rotating speed(r/min)		908
	Reducer	Type		XX 4 -100.180
		ratio		180
	Hydraulic couplers	Type		YOX280A
	Slewing pinions	Module m		12
		Teeth z		15
		Modification coefficient		+0.5
	Slewing speed	r/min		0.62
Slewing ring	ball like slewing ring of four point in a ling	Type		011@45@1400
		Module m		12
		Teeth z		131
Hydraulic jacking mechanism	Motor	Model		Y132M-4B5
		Power(kW)		5.5
	Rated working pressure of oil pump	Mpa		25
	Max. jacking force	t		50
	Stroke of oil pump	mm		1600
	Installation distance	mm		2070
	Diameter of oil pump	mm		φ160
	Diameter of piston rod	mm		φ110
	Jacking speed	m/min		0.4
Trolleying mechanism	Motor	Model		YDEJ132S-4/8
		Power (kW)		4.5/3
	Steel wire rope	specification		6×19-7.7-1550-
	Reducer	Type		BL22-43-3.3
		ratio		43
	Trolleying speed	m/min		43.3/21.9