List of 50 ton thermal crane Qy50ka tower crane manufacturers

Features:• 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 b

Featured Products

Features:

• 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 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.

Parameters:

DimensionsUnitQY50K-
Overall lengthmm13,750
Overall widthmm2800
Overall heightmm3520
Weight  
Total weight in travelkg41,000
Front axle loadkg15,000
Rear axle loadkg26,000
Power  
Engine model WD615.334(domestic III)
Engine rated powerkW/(rpm)247/2200
Engine rated torqueN.m/(rpm)1350/1400
Travel  
Max travel speedkph80
Min turning diameterm24
Min ground clearancemm291
Approach angle°17
Departure angle°11
Max grade ability%40
Fuel consumption for 100kmL45
Main performance  
Max rated total lifting capacityT50
Min rated working radiusm3
Turning radius at turntable tailm3.482
Max lifting torquekN.m1764
Base boomm11.3
Fully extended boomm42.7
Fully extended boom+ jibm57.7
Longitudinal outrigger spanm5.91
Lateral outrigger spanm6.9
Working speed  
Boom luffing times88
Boom full extension times180
Max swing speedrpm≥2.0
Max speed of main winch (single rope) (no load)m/minute≥110
Max speed of aux winch (single rope) (no load)m/minute≥110

50ton Hot Crane Qy50ka List of Tower Crane Manufacturers
50ton Hot Crane Qy50ka List of Tower Crane Manufacturers
50ton Hot Crane Qy50ka List of Tower Crane Manufacturers
50ton Hot Crane Qy50ka List of Tower Crane Manufacturers
50ton Hot Crane Qy50ka List of Tower Crane Manufacturers
50ton Hot Crane Qy50ka List of Tower Crane Manufacturers

 

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