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Hydraulic Mobile Crane

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Hydraulic mobile crane is developed by combining foreign advanced technology and our company's new technology. Its exclusive chassis, hexagonal jib, synchronized four-sectioned jib telescopic system and hydraulic system all use new types of leak-proof pipe joints and hoses. The electrical system and safety device fully reflect the advancement, reliability, economy and high efficiency of the design. And its air-conditioning system makes the operation more comfortable. Hydraulic mobile crane is a kind of construction machinery.

MainSpecifications

1	Crane main specifications
1.1	Boom base	Length(m)	10.28
		Max. rated lifting capacity(t)	20
		Working radius(m)	3~8
		Max. lifting height (m)	10.15
1.2	Full boom	Length(m)	31.7
		Max. lifting capacity(t)	6.1
		Max. lifting capacity(t)	6-24
		Working radius(m)	31.67
1.3	Jib	length(m)	8
		Max. lifting capacity (t)	2.5
		Working radius(m)	10-32
		Max. lifting height (m)	39.17
1.4	Single line speed (m/min)	Main Hoist	0~140
		Aux. Hoist	0~98
1.5	Slewing speed(r/min)		0~2.1
1.6	Elevating (s)	Up	≤60
		Down	≤60
1.7	Boom telescoping (s)	Extending	≤70
		Retracting	≤45
2	Chassis main specifications
2.1	Chassis type		QZC5303J
2.2	Drive		6×4
2.3	Engine type		WP6.240
		Max. output power	176kw/2500r/min
		Max. torque of engine	810Nm/1400-1500r/min
2.4	Wheel base(m)		4.225×1.350
2.5	Wheel span(m)	Ⅰaxle	2.088
		Ⅱ Ⅲ axle	1.776
2.6	Outrigger type (m)	longitudinal x transverse	5.03x6.0
2.7	Max. traveling speed(km/h)		77
2.8	Grade ability %		28
2.9	Approach angle(°)		18.1
2.10	Angle of departure(°)		12.7
2.11	Min. turning radius(m)		11
2.12	Tire quantity/tire type		11/12.00-20-18PR
2.13	Oil wear each hundred kilometer(L)		45
2.14	Max. self-weight in traveling condition(kg)		26700
2.15	Axles load allot (kg)	Fore axle	7600
		Rear axle	19100
2.16	Overall dimensions (LxWxH) (m)		12.24×2.5×3.58