型号Model KNL5210THB25H-4M(25米重汽泵车) 项目 单位 值 泵送系统Pumping system 较大理论输送量(高压/低压)Max. Theor. output(high/low pressure) m3/h 60/100 混凝土较大出口压力(高压/低压) Max. Theor. concrete output Pressure(high/low pressure) MPa 12/7 额定工作压力 Rated working pressure MPa 32 泵送频率(高压/低压) Pumping frequency(high/low pressure) min-1 14/23 料斗容积 Hopper capacity L 550 上料高度 Filling height mm 1540 液压系统型式 Hydraulic system type 开式 Open loop 分配阀形式Distribution valve S管阀 S valve 油缸缸径×行程 Oil cylinder dia.×stroke mm Φ140×1800 混凝土缸径×行程Concrete cylinder dia.×stroke mm φ230×1800 液压油冷却Hydraulic oil cooling 风冷Air cooling 推荐塌落度 Recommended concrete slump cm 12~23 较大骨料尺寸 Max. aggregate dimension mm 40 臂架Placing boom 结构形式 Structure type 25-4M 较大布料高度 Placing depth m 25 较大布料半径 Horizontal distance m 21 较大布料深度 Placing depth m 14.4 回转角度Slewing angle 365° 输送管直径 Pipe diameter mm 125 末端软管长度End hose length mm 3000 臂架较小打开高度Min. height of opening placing boom mm 6410 支腿跨距(前×后×纵向)Outriggers span (front×rear×side) mm 5300×2300×6181 底盘及整车Chassis and the whole machine 底盘型号Chassis model ZZ5207N5617DI 4×2(重汽) 轴距 Wheelbase mm 5600 发动机型号Engine type D10.34-40 发动机最大功率 Engine power kW/(r/min) 249/2000 燃油箱容积Oil tank cubage L 400 尾气排放标准Tail gas exhaust standard 国IV 整车质量 Total weight kg 19060 整车外形尺寸(长×宽×高) Overall dimensions mm 10283×2480×3670 其它Others 润滑方式Lubrication mode 手动液压两用同步润滑泵 液压油箱容积 Oil tank volume L 650 控制方式Control mode 手动+遥控Manual+remote control 压力水箱较大压力 Maximum water pressure MPa 0.8 水箱容量 Water tank volume L 500 混凝土管清洗方式Pipe cleaning mode 水洗/干洗Water cleaning/dry cleaning