• Model NO.：QY50KA
• Maximum Lifting Weight：55000kg
• Shaft Number：4 Axles
• Crane Jib：Five-Arm
• Type：Folding
• Max. Lifting Cap：50
• Max.Lifting Moment：1825 Kn.M
• Engine Rated Output：276kw
• Max. Lifting Height of Main Boom：42 M
• Total Weight in Travel：42000 Kg
• Dimension (L*W*H)：13770*2800*3570
• Base Boom：11.3 M
• Fully Extended Boom：42.7 M
• Fully Extended Boom+Jib：57.7 M
• Boom Luffing Time：88 S
• Max. Travel Speed：80 Km,H
• Warranty：1 Year
• Aftersales Service：Oversea Service Available, Video Training
• Transport Package：Roro Ship
• Specification：42000kg
• Trademark：Super-above
• Origin：Jiangsu, China
• HS Code：8705102100
• Production Capacity：10000set,Year

Basic Info.

Model NO. QY50KA Maximum Lifting Weight 55000kg Shaft Number 4 Axles Crane Jib Five-Arm Type Folding Max. Lifting Cap 50 Max.Lifting Moment 1825 Kn.M Engine Rated Output 276kw Max. Lifting Height of Main Boom 42 M Total Weight in Travel 42000 Kg Dimension (L*W*H) 13770*2800*3570 Base Boom 11.3 M Fully Extended Boom 42.7 M Fully Extended Boom+Jib 57.7 M Boom Luffing Time 88 S Max. Travel Speed 80 Km/H Warranty 1 Year Aftersales Service Oversea Service Available, Video Training Transport Package Roro Ship Specification 42000kg Trademark Super-above Origin Jiangsu, China HS Code 8705102100 Production Capacity 10000set/Year

Product Description

Specifications of 55 tons Hydraulic Truck Crane
• The innovative jib system adopts an embedded block, plug-in boom head and international advanced U section 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 a big torque starting point, making the secondary lifting safer.
• The torque limiter adopts a 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 high quality.


PARAMETERS

Overall length	mm	13770
Overall width	mm	2800
Overall height	mm	3570
Weight
Total weight in travel	kg	42000
Front axle load	kg	15000
Rear-axle load	kg	26000
Power
Engine model		D10.38A-40
Engine rated power	kW/(r/min)	276/2200
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	291
Approach angle	°	17
Departure angle	°	11
Max. grade ability	%	40
Fuel consumption for 100km	L	45
Main performance
Max. rated total lifting capacity	t	50
Min. rated working radius	m	3
Turning radius at turntable tail	m	3.482
Max. lifting torque	kN.m	1764
Base boom	m	11.3
Fully extended boom	m	42.7
Fully extended boom+ jib	m	57.7
Longitudinal outrigger span	m	5.91
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