High-quality tower crane Max.Load:6t QTZ63(5013)

Model:	QTZ63(5013)
Brand:	Mingwei
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Hydraulic Pressure Machine & Parts
Label:	economical crane , QTZ 63 , Tower crane supplier
Price:	-
Min. Order:	1 pc

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Product Description

QTZ63(5010) tower crane
1. Max. load: 6t,max load moment is 544kn·m.
2. Jib length: 50m.
3. Tip load: 1.3t
4. Free standing height: 30m
5. Max. height: 120m
6. Size of mast section: 1.6*1.6*2.5

Technical specification

Name		Unit	Ratio
			α=2	α=4
Rated Load moment		kN.m	630
MAX hoisting capacity		t	2	4
Working radius		m	3 ～50 ，（3～44）
Rated hoisting capacity max radius		t	1.0
height	Freestanding	m	30
	attaching	m	120
crane jib to Slewing center		m	50.94
Balance arm tail to slewing center		m	12.816
Range/ balancing weight		m/t	50/9.36 ， 44/7.8
Power		kW	32.2
Work temperature		0C	-20～+40

hoisting mechanism	electromotor	type	Unit	YZD200L1-4/8/24
		Speed	r/min	1400	700		240
		power	kW	18	18		5
	Reduction drive	transmission ratio	i	12.64
	lifting drum	rope capacity	m	280
	arrester brake	type		YWZ-250-40
		Brake moment	N·m	600
	steel wire rope	Single rope maximum tractive force	N	16500
		specification		6×29Fi+FC-11-1770-Ⅰ
	lifting speed	2ratio	m/min	62	31		7.7
		4ratio		31	15		3.8
Slewing mechanism	electromotor	type		YZR132M-6
		power	kW	3.7*2
	Reduction drive	type		TX80.180
		transmission ratio	i	180
	hydraulic clutch	type		YOX.250
	slewing speed		r/min	0.63
luffing mechanism	electromotor	type		YEZS112M-4/6
		power	kW	2.2		2.8
	Reduction drive	type		XX3
		transmission ratio		38