• Model NO.：ZTC300E552
• Shaft Number：3
• Crane Jib：Five-Arm
• Type：Straight Arm
• Color：Green
• 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：5.36 M
• Engine：Weichai
• Transport Package：Nude, Suitable for Shiping
• Specification：ISO
• Trademark：Zoomlion
• Origin：Hunan, China
• HS Code：84269100
• Production Capacity：100 Sets,Month

ItemUnitValueRemarksWorking performanceMax. rated lifting capacitykg30000 Max. load moment of basic boomkN.m1132 Max. load moment of main boom(fully extended)kN.m617.5 Max. load moment of basic boomm11.1 Max. lifting height of main boomm40.5The parameters do not include deflection of main boom and jibMax. lifting height of jibm48.5Working speeds    Max. hoist rope speed(Main winch)m/min120At the 4th  layerMax. hoist rope speed(Auxiliary winch)m/min100At the 2nd   layerBoom demrricking up times40 Boom demrricking up times80 Slewing  speedr/min

0 - 2.2

 Driving
parametersMax. driving  speedkm/h78 Max. gradeability%37 Min turning diameterm≤22 Min.  ground clearancemm220 Oil consumption per hundred kilometersL35 MassDeadweight in driving conditionkg32000 Complete vehicle kerb masskg31870 Front axle loadkg7000 Rear axle loadkg25000 DimensionsOverall dimensions(L×W×H)mm12900×2500×3465 Longitudinal distance between outriggersm5.36 Transversal distance between outriggersmFully extended:6.10 m
Intermediately extended:4.20 m Tail slewing radiusmm3385 Main boom lengthm10.6 - 40.0 Boom angle°-2 - 80 jib lengthm8.0 Offset°0,30