Dimension Unit QY70K-I
Overall length mm 13930
Overall width mm 2800
Overall height mm 3575
Weight 　 　
Total weight in travel kg 43000(without 1t vice counterweight）
Front axle load kg 17000
Rear axle load kg 26000
Power 　 　
Engine model 　 WD615.338(domestic III)
Engine rated power kW/(r/min) 276/2200
Engine rated torque N.m/(r/min) 1500/1400 
Travel 　 　
Max. travel speed km/h 80
Min. turning diameter m 24
Min. ground clearance mm 327
Approach angle ° 19
Departure angle ° 13
Max. grade ability % 40
Fuel consumption for 100km L 45
Main performance 　 　
Max. rated total lifting capacity t 70
Min. rated working radius m 3000
Turning radius at turntable tail m 3.55
Max. lifting torque kN.m 2303
Base boom m 11.6
Fully extended boom m 44.5
Fully extended boom+ jib m 59.5
Longitudinal outrigger span m 6.1
Lateral outrigger span m 7.3
Working speed 　 　
Boom luffing time s 60
Boom full extension time s ≤150
Max. swing speed r/min ≥2.0
Max. speed of main winch (single rope) (no load) m/min ≥130
Max. speed of aux. winch (single rope) (no load) m/min ≥108