China Hot-Sale 70ton Wide Cab Hydraulic Mobile Truck Crane

70ton wide cab Hydraulic Moblie Truck Crane (QY70K-I)
Performance parameters of QY70K-I truck crane
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.
•The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
•Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
•The humanity design makes the cab and control cab more spacious, and easy to operate.
•Six unique manufacturing technologies ensure the high quality.
•The working condition expands twice. Newly add 5t counterweight.

DimensionUnitQY70K-IOverall lengthmm13930Overall widthmm2800Overall heightmm3575Weight Total weight in travelkg43000(without 1t vice counterweight)Front axle loadkg17000Rear axle loadkg26000Power Engine model WD615.338(domestic III)Engine rated powerkW/(r/min) 276/2200Engine rated torqueN.m/(r/min)1500/1400Travel Max. travel speedkm/h80Min. turning diameterm24Min. ground clearancemm327Approach angle°19Departure angle°13Max. grade ability%40Fuel consumption for 100kmL45Main performance Max. rated total lifting capacityt70Min. rated working radiusm3000Turning radius at turntable tailm3.55Max. lifting torquekN.m2303base boomm11.6Fully extended boomm44.5Fully extended boom+ jibm59.5Longitudinal outrigger spanm6.1Lateral outrigger spanm7.3Working speed Boom luffing times60Boom full extension times ≤150Max. swing speedr/min ≥2.0Max. speed of main winch (single rope) (no load)m/min ≥130Max. speed of aux. winch (single rope) (no load)m/min≥108

Truck crane series models:
8 ton truck crane QY8B.5
12 ton truck crane QY12B.5
20 ton truck crane QY20G.5
25 ton truck crane QY25K5-I, QY25K-II
30 ton truck crane QY30K5-I
35 ton truck crane QY35K5
50 ton truck crane QY50K-II
70 ton truck crane QY70K-I
100 ton truck crane QY100K-I
Rough-terrain Crane models:
25 ton Rough-terrain Crane RT25(Jib stowed under boom)
25 ton Rough-terrain Crane RT25(Side-placed Auxiliary Boom)
35 ton Rough-terrain Crane RT35
40 ton Rough-terrain Crane RT40E
50 ton Rough-terrain Crane RT50
60 ton Rough-terrain Crane RT60
70 ton Rough-terrain Crane RT70E
80 ton Rough-terrain Crane RT80
90 ton Rough-terrain Crane RT90E
100 ton Rough-terrain Crane RT100