50 Ton Mobile Truck Crane Qy50K with Spare Parts

• After-sales Service: Online Support
• Warranty: 1year
• Certification: CE
• Condition: New
• Maximum Lifting Height: 30-40m
• Maximum Lifting Weight: >16t
• Model NO.: QY50K
• Shaft Number: 2
• Crane Jib: Four-Arm
• Type: Folding
• Output Power: 247kw
• Transport Package: 1*40fr+6*40hq
• Specification: 9300*2400*3210mm
• Trademark: SINOMADA
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

China Construction Machinery 50ton QY50K Truck Crane  for Sale

   Advantages and highlights:
 

• The innovative jib system adopts 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 mis-operation, 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.

• Six unique manufacturing technologies ensure the high quality.

 

• The humanity design makes the cab and control cab more spacious, and easy to operate.

 

model:	QY50K-	Machine size: length×width×height:	13.750×2.8×3.52 meters
Maximum travel speed:	80km/h	Minimum turning radius:	12 meters
Maximum grade:	40%	Approach / departure angle:	17/11 degrees
Minimum ground clearance:	291mm

Engine parameters

engine model:	WD615.334 (National III)	Maximum output power:	247kW
Rated speed:	2200rpm

Lifting capacity

Rated lifting capacity:	50 tons	Rated lifting moment:	1764KN.m
Minimum working range:	3 meters	Boom length-basic boom:	11.3 meters
Boom length-full boom:	42.7 m	Length of boom-basic boom + jib:	57.7 m
Length of auxiliary boom:	15 meters

Job parameters

Full extension time of boom:	180 seconds	Full lifting/falling time of boom:	88 seconds
Swing speed:	2r/min	Outrigger span: vertical × horizontal:	5.91×6.9m

 

 

 

 

 

 

 

 

 

 

 

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