• Model NO.：ZTC251V451
• Shaft Number：3
• Crane Jib：Five-Arm
• Type：Straight Arm
• Max.Rated Lifting Capacity：25tons
• 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：12510*2500*3455
• Trademark：Zoomlion
• Origin：Hunan, China
• HS Code：8004920
• Production Capacity：500pices,Year

Working    performanceMax.    rated lifting capacitykg25000 Max.    load moment of basic boomkN.m950 Max.    load moment of main boom(fully extended)kN.m525 Max.    lifting height of main boomm38.7These    parameters do not include deflection of main boom and jibMax.    lifting height of jibm46.58Working    speeds              Max.    hoist rope speed(Main winch)m/min135At    the 3rd  layerMax.    hoist rope speed(Auxiliary winch)m/min100At    the 3rd   layerBoom    derricking up times40 Boom    derricking up times120 Slewing  speedr/min2.6 Driving
     parametersMax.    driving  speedkm/h72 Max.    gradeability%34 Min.    turning diameterm≤20 Min.  ground clearancemm235 Limits    for exhaust pollutants and smoke Comply    with related standardsGB3847-2005  GB17691-2005  National stage IIIOil    consumption per hundred kilometersL38 MassDeadweight    in driving conditionkg29400 Complete    vehicle kerb masskg29270 Front    axle loadkg6370 Rear    axle loadkg22900 DimensionsOverall    dimensions(L×W×H)mm12510×2500×3455 Outrigger    spread(L)m5.15 Outrigger    spread(W)m6.1 Main    boom lengthm10.3-38.5 Boom    angle°-2-80 jib    lengthm8 Offset°0,30 ChassisModel ZLJ5323JQZ Type IICode:    ZLJ5323JQZV3EngineModelkw/r/minWP6.240 Rated    power n.m/r/min176/2300 Max.    output torque 900/1400    - 1600 Manufacturer Zoomlion    Heavy Industry Science and Technology Co., Ltd. 

 

 

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