• Model NO.：ZTC550V552
• Type：Straight Arm
• Model Type：Hoisting Machinery
• Application：Construction Usage
• Tower Crane Type：Under Slewing Cranes
• Sling Type：Wire Rope
• Main Girder Form：Single Girder
• Power Source：Hydraulic
• Moving Type：Wheel
• Span：10.8 M
• Engine：Weichai
• Warranty：One Year
• Transport Package：Nude, Suitable for Shiping
• Specification：ISO
• Trademark：Zoomlion
• Origin：Hunan, China
• HS Code：84269100
• Production Capacity：100 Sets,Month

Working performanceMax. rated lifting capacitykg55000 Max. load moment of basic boomkN.m2009 Max. load moment of main boom(fully extended)kN.m1050 Max. load moment of basic boomm12.6 Max. lifting height of main boomm43.6These parameters do not include deflection of main boom and jibMax. lifting height of jibm59.5Working speeds    Max. hoist rope speed(Main winch)m/min120 Max. hoist rope speed(Auxiliary winch)m/min120 Boom demrricking up times50 Boom demrricking up times95 Slewing  speedr/min0-2.2 DrivingMax. driving  speedkm/h76 Max. gradeability%40 Turning diameterm≤24 Min.  ground clearancemm260 Oil consumption per hundred kilometersL43 MassDeadweight in driving conditionkg42000 Complete vehicle kerb masskg41870 Front axle loadkg16000 Rear axle loadkg26000 DimensionOverall dimensions(L×W×H)mm13700×2800×3650 Longitudinal distance between outriggersm5.92 Transversal distance between outriggersmFully extended:7.1,
Intermediately extended:4.8 Tail slewing radiusmm3900 Main boom lengthm11.4 - 43.0 Main boom angle°-2 - 80 jib lengthm9.5,16.0 Offset°0,30