• Model NO.：QY55D531.1
• Type：Straight Arm
• Max.Rated Lifting Capacity：55tons
• Max. Gradeability：37%
• Max. Travel Speed：78 Km,H
• Installation：Assembled
• Operate System：Computer Board Control
• Tower Crane Type：Under Slewing Cranes
• Unique Selling Point：High Operating Efficiency
• Application：Construction Usage
• Engine Model：Weichai Engine
• Gearbox：6 Gear Synchronizer Gearbox
• Machine：Lifting Equipment
• Delivery Time：30days After Deposit Payment
• Hydraulic Parts：Telescopic Boom Mobile Crane Made
• Colour：White
• Power Source：Hydraulic
• Transport Package：Nude
• Specification：13700*2800*3800
• Trademark：Zoomlion
• Origin：Hunan, China
• HS Code：8004920
• Production Capacity：500pices,Year

ItemUnitValueRemarksWorking    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 jibm58Working    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 Driving    parametersMax.    height above sea levelm2000 Max.    driving  speedkm/h76 Max.    gradeability%40 Min.    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 DimensionsOverall    dimensions(L×W×H)mm13700×2800×3800 Outrigger    spread(L)m5.92 Outrigger    spread(W)mFully    extended:7.1,intermediately extended:4.8 Tail    slewing radiusmm3900 Main    boom lengthm11.4    - 43.0 Boom    angle°-2    - 80 jib    lengthm9.2,14.6Low-mounted,    open-typeOffset°5,25,45Detail Pictures








Company information