Chinese Top Brand Construction Machinery Crane Hydraulic 50 Ton Truck Crane Qy50ka

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: QY50KA
• Transport Package: None
• Specification: 13930*2780*3630mm
• Trademark: TOP
• Origin: China

Product Description

Construction Machinery Crane Hydraulic 50 ton truck crane QY50KA

Feature:

• Leading performance: the boom length in full extension is 57.7m, the performance leading in 5%. The grade ability is 40%, which make the machine have good road adaptability.
  • The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.
  • The unique stretch and retract technique prevents the misoperation; the stretch and retract of the boom is safer and more reliable.
  • The control system is optimized by 8 patents; lifting, rotation, and luffing are easy and reliable.
  • Six unique technologies supply the quality assurance, and make the products keep a high value.
  • The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting performance and safe and reliable lifting work.
  • The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
  • Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
  • Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
  • The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
  • The humanity design makes the cab and control cab more spacious, and easy to operate.
  • Six unique manufacturing technologies ensure the high quality.

Specification:

Item			Unit
Dimensions	Overall length	13770	mm
	Overall width	2800	mm
	Overall height	3570	mm
Weight	Dead weight in travel state	41000	Kg
	1st axle load	7500	Kg
	2nd axle load	7500	Kg
	3rd axle load	13000	Kg
	4th axle load	13000	Kg
Power	Engine model	WD615.334 WD615.338 WP10.336 WP10.375
	Engine rated output	247/2200 276/2200 247/2200 275/2200	Kw(r/min)
	Engine rated torque	1350(1300~1600) 1500(1300~1600) 1350(1100~1500) 1460(1200~1600)	N.m(r/min)
Travel	speed	80	Km/h
	Min.turning diameter	24	m
	Min.ground clearance	291	mm
	Approach angle	17	.
	Departure angle	11	.
	Max.gradeability	40	%
	Fuel consumption of per 100km	42	L
Lifting performance	Max.total rated lifting load	50	t
	Min. working radius	3	mm
	Turning radius at swing table tail	3482	m
	Base boom max.load moment	1822	Kn.m
	Base boom	11.3	m
	Full- extended boom	42.7	m
	Full-extended boom+ jib	57.7	m
	Outrigger longitudinal distance span	5.91	m
	Outrigger lareral distance span	6.9	m
Working speed	Boom elevating time	40	s
	Boom telescoping time	80	s
	Max. slewing speed	2	r/min
	Main winch max. speed(no load)	130	m/min
	Auxiliary winch max. speed(no load)	120	m/min