Truck Crane QY25K5-I

  • Leading performance: the boom length in full extension is 39.5m, 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.
Dimension Unit QY25K5-I
Overall length mm 12300
Overall width mm 2500
Overall height mm 3350
Weight
Total weight in travel kg 31750
Front axle load kg 6550
Rear axle load kg 25200
Power
Engine model SC8DK280Q3 WD615.329
Engine rated power kW/(r/min) 206/2200 213/2200
Engine rated torque N.m/(r/min) 1112/1400 1160/1400
Travel
Max. travel speed km/h 80
Min. turning diameter m 22
Min. ground clearance mm 260
Approach angle ° 16
Departure angle ° 13
Max. grade ability % 40
Fuel consumption for 100km L ≈37
Main performance
Max. rated total lifting capacity t 25
Min. rated working radius mm 3000
Turning radius at turntable tail m 3.065
Max. lifting torque kN.m 961
Base boom m 10.4
Fully extended boom m 39.5
Fully extended boom+jib m 47.8
Longitudinal outrigger span m 5.14
Lateral outrigger span m 6
Working speed
Boom luffing time s 68
Boom full extension time s 150
Max. swing speed r/min 2.5
Max. speed of main winch (single rope) (no load) m/min 125
Max. speed of aux. winch (single rope) (no load) m/min 125