XCMG Truck Crane QY50B.5

1.More excellent performance 2.More reliable quality 3.Easier to maintain 4.energy-efficient and environmental friendly

XCMG Truck Crane QY50B.5  

•Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism, which makes the jib more stable and reliable.

• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.

• Adopt the classic K series jib telescoping technique, working safer and more reliable.

• Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.

• The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.

•The new power steering mechanism adopts hydraulic power design, which makes the steering light, flexible, and precise, and ensures the safety of the truck.

• The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.

• The perfect integration of the design and structure realizes the automation of welding, which is more reliable.

•The high efficient and energy efficient load sensing hydraulic system is sensitive to operate and precise to control, having good slight mobility.

• The cab adopts orthodrome front windscreen, having wider operating views.

Dimension	Unit	QY50B.5
Overall length	mm	13890
Overall width	mm	2800
Overall height	mm	3440
Weight
Total weight in travel	kg	42000
Load of axle 1, 2	kg	18000
Load of axle 3, 4	kg	26000
Power
Engine model		WD615.338
Engine rated power	kW/(r/min)	247/2200
Engine rated torque	N.m/(r/min)	1350/1400
Travel
Max. travel speed	km/h	80
Min. turning diameter	m	24
Min. ground clearance	mm	327
Approach angle	°	18
Departure angle	°	11
Max. grade ability	%	35
Fuel consumption for 100km	L	40
Main performance
Max. rated total lifting capacity	t	50
Min. rated working radius	m	3
Turning radius at turntable tail	m	3.71
Max. lifting torque	kN.m	1800
Base boom	m	11.56
Fully extended boom	m	42.58
Fully extended boom+ jib	m	55.8
Longitudinal outrigger span	m	5.93
Lateral outrigger span	m	6.9
Working speed
Boom luffing time	s	88
Boom full extension time	s	180
Max. swing speed	r/min	2.0
Max. speed of main winch (single rope)	m/min	110
Max. speed of aux. winch (single rope)	m/min	110

XCMG Truck Crane QY50B.5