XCMG QY50KA Truck Crane

XCMG QY50KA

Outstanding lifting and travel performance;
Proven and reliable dual-pump combined circuit technology, with industry-leading efficiency in hoisting, boom swing, and boom extension;
Improved reliability of the cooling and electrical systems, ensuring safer lifting and travel operations;
Pneumatically assisted shifting for more comfortable operation;
A completely upgraded exterior and user-friendly design for a more comfortable driving experience.

Description		Unit	Parameter value
Overall length		mm	13930
Overall width		mm	2780
Overall Height		mm	3630
Axle base	1st ,2nd axle	mm	1470
	2nd ,3rd axle		4300
	3rd ,4th axle		1350
Wheel Base		mm	2304+2075
Front overhang/rear overhang		mm	2389/2064or 2376/2064
Front extension/rear extension		mm	2131/226 or 2144/226
Total vehicle mass in travel configuration		kg	42200
Axle load	Front axle	kg	16200
	Rear axle		26000
Engine Model			WD615.338
Engine rated power		kw/(r/min)	276/2200
Engine rated torque		N.m/(r/min)	1500/1300-1600
Max. travel speed		km/h	85
Min. steady travel speed		km/h	2～3
Min. turning diameter		m	24
Min. ground clearance		mm	327
Max. grade ability		%	42
Approach angle		°	19
Departure angle		°	15
Braking distance (at 30 km/h, full load )		m	≤10
Oil consumption per 100km		L	40
Exterior noise level during acceleration traveling		dB (A)	≤88
Noise level at seated position		dB (A)	≤90

Max. total rated lifting capacity				t	50
Min. rated working radius				m	3
Turning radius at turntable tail				mm	3800
Max. load moment		Base boom		KN.m	2009
		Fully-extended boom			1129
Outrigger span		Longitudinal		m	6.1
		Lateral			7.1
Hoist height		Base boom		m	11.9
		Fully-extended boom			44
		Fully-extended boom + Jib			58.1
Boom length		Base boom		m	11.4
		Fully-extended boom			43.5
		Fully-extended boom + Jib			59.5
Jib offset angle				°	0, 15, 30
Time for boom raising				s	≤40
Time for boom extending fully				s	≤90
Max. slewing speed				r/min	≥2.0
Outrigger extending and retracting time	Outrigger beam		Extending Simultaneously	s	≤35
			Retracting Simultaneously		≤30
	Outrigger jack		Extending Simultaneously		≤40
			Retracting Simultaneously		≤35
Hoisting speed (single line	Main winch		No load	m/min	≥130
	Auxiliary winch		No load		≥130
Exterior noise level				dB (A)	≤118
Noise level at seated position				dB (A)	≤90