Hydraulic Truck Crane 50 Ton Mobile Crane

• Customization: Available
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Model NO.: hydraulic truck crane
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: 50t
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Folding
• Overall Dimension: 12650X2500X3380mm
• Wheel Base: 5025+1350mm
• Track: 2074/1834/1834mm
• Max. Travel Speed: 80km/H
• Min. Travel Speed: 3km/H
• Min. Turning Diameter: 22m
• Min. Ground Clearance: 291mm
• Max. Grade Ability: 40%
• Application: Construction Lifting
• Engine Rated Power: 206/2200kw/(R/Min)
• Engine Rated Torque: 1112/1400n.M/(R/Min)
• Approach Angle: 19degree
• Departure Angle: 13degree
• Braking Distance: Less Than10m
• Max. Total Rated Lifting Capacity: 50t
• Transport Package: Nacked
• Specification: CE
• Trademark: Super-above
• Origin: Jiangsu, China
• HS Code: 8705109100
• Production Capacity: 10000PCS/Year

Product Description

Truck lift crane 50 ton truck crane QY50KA

Brief Introductions of  50ton mobile truck crane
1. Five section U-type booms. The boom length is 11.4m-43.5m with strong lifting performance, leading 5%-10% ahead of products with the same tonnages in the same industry.

2. High-power engine with good dynamic performance, strong gradeability and superior trafficability. The maximum gradeability and maximum travel speed respectively are 42% and 85km/h.

3. Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving
    3.1. Waterproof connector clip. It is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65.
    3.2. Aluminium alloy fuel tank. Good appearance quality, corrosion resistance, strong shock resistance capacity.
    3.3. Double- broken line winch. The hoisting rope is in alignment, and it will be more reliable if turn off the press-rope machine.

4. Optimized heat-removal system. The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45ºC.

5. Air-aid shift gears and 45% of shifting force is reduced
Special air-aid shift gears protection mechanism. The boost system will work only by stepping on the clutch that effectively avoids gearbox damaging gears when shifting. Compared with the same industry, 100mm distance of shift gears and 45% of shifting force are respectively reduced.
Specifications of 50tons Hydraulic Truck Crane

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	KN.m	1129
Boom length	Base boom	m	11.4
	Fully-extended boom	m	43.5
	Fully-extended boom + Jib	m	59.5
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	KN.m	1129
Outrigger span	Longitudinal	m	6.1
	Lateral	m	7.1
Hoist height	Base boom	m	11.9
	Fully-extended boom	m	44
	Fully-extended boom + Jib	m	58.1
Boom length	Base boom	m	11.4
	Fully-extended boom	m	43.5
	Fully-extended boom + Jib	m	59.5
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