Xuzhou Silkway Machinery & Equipment Co.,Ltd.

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Contact: Mr.Sophia Chen

Mobile: 0086-18068731677

TEL: 0086-516-85908552

FAX: 0086-516-85908510

Email: silkwaymac@vip.sina.com

Skype：silkwaybenny

|→　Lifting Machinery → Hydraulic Truck Crane(K series)

QY80K

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QY80K is designed as 5-axle crane carrier with single engine, and the chassis has strong pass-ability. The engine is electronic-controlled injection engine with two operation control modes, environmental protection and high efficient. The oviform boom profile contributes prominent lifting performance for half and fully extended boom section. The combination of fixed counterweight and self-assembled counterweight and 2-section outrigger increase the crane overall lifting performance. The whole machine still holds the K series crane features, compact arrangement for each part, reasonable layout, good-looking appearance and ergonomically design

Main Technical Specifications
Technical Data for Lifting Operation

Classificatory	Item				Unit	Parameter
Outline dimension	Overall length				mm	14370
	Overall width				mm	2800
	Overall height				mm	3770
	Wheel base				mm	2950+1875+1350+1400
	Tread		Axle1,2,5		mm	2410
			Axle3,4		mm	2107
	Front overhang				mm	2360
	Rear overhang				mm	1608
Mass	Total mass in travel state				t	54.8
	Axle load	Axle1			t	9.65
		Axle2			t	9.65
		Axle3			t	12.85
		Axle4			t	12.85
		Axle5			t	9.8
Power	Engine model					OM 457 LA.Ⅲ/9
	Engine rated output				kw/(r/min)	315/1900
	Engine rated torque				N.m/(r/min)	2100/1100
	Engine rated speed				r/min	1900
Travel performance	Travel speed			Max. travel speed	km/h	75
				Min. stable travel speed	km/h	3
	Turning diameter			Min. turning diameter	m	23
				Min. turning diameter at boom tip	m	24.5
	Specific power				kw/t	5.7
	Min. ground clearance				mm	270
	Approach angle				°	22
	Departure angle				°	21.5
	Braking distance (at 30km/h with full load)				m	≤10
	Max. grade-ability				%	40
	Fuel consumption for 100km				l	50

Main Technical Data for Lifting Operation

Classificatory	Item			Unit	Parameter
Lifting performance	Max. total rated lifting capacity			t	80
	Min. rated working radius			m	3
	Turning radius at turntable tail	Balancer weight		mm	4200
		Sub roller		mm	4650
	Max. load moment	Base boom		kN.m	2675(6m×45.5t)
		Fully extended boom		kN.m	1341(18m×7.6t)
		Fully extended boom + Jib		kN.m	703(23.9m×3t)
	Outrigger span	Longitudinal		m	7
		Lateral		m	7
	Lifting height	Base boom		m	11.8
		Fully extended boom		m	44.8
		Fully extended boom + Jib		m	60.8
	Boom length	Base boom		m	12
		Fully extended boom		m	45
		Fully extended boom + Jib		m	45+16
	Jib established angle			°	0、15、30
Working speed	Boom elevating time	Boom raising		s	75
	Boom telescoping time	Boom full extension/retracting		s	165
	Max. swing speed			m/min	1.6
	Outrigger telescoping time	水平支腿	同时伸	s	25
			同时缩	s	15
		垂直支腿	同时伸	s	40
			同时缩	s	25
	Hoist speed (single line)	Main winch		m/min	100
		Aux. winch		m/min	115
Noise limit	Crane exterior noise			dB（A）	≤118
	At seated position			dB（A）	≤90

Note: All specifications on our website are subject to technical modifications without notice.

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ADD：F17, Hengmao Business Center, No. 6, Xi'an Road( N ), Xuzhou City, 221006，Jiangsu Province, P. R.China
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