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一拖LRS230H 全液压轮胎压路机


一拖LRS230H 全液压轮胎压路机
用途 Applications
    本系列是轮胎压路机,主要适合于路面工程中各种粘性和非粘性材料,如沙石,碎石,稳定土,沥青混泥土,干硬性混凝土等材料的压实,尤其适宜于是高等级公路的沥青面层的最终处理,是建设高等级公路、机场、市政工程及工业场地的高性能压实设备。
     Pneumatic smooth-tire rollers is suitable for compaction of various cohesive and non-cohesive materials such as sandy soil, crushed stone, stabilized soils, bituminous concrete and rolling cement concrete(RCC) on road surface constrction, especially for compaction of asphalt surface on high-class highway, which is super quality compaction equipments for high-class highway, airport, municipal road and industrial ground.
    卖点分析 Advantage Analysis
    1.大功率工程机械专用发动机,动力强劲,性能可靠。
    Reliable and powerful engine specially applied for high-power engineering machinery
    2.行走系统为静液压闭式回路,二档无级变速,换向平稳,停车换档对路面冲击小。用一个操纵杆即可实现起步、加速、减速、换向、停车等操作,方便省力。
    Hydrostatic travel system of closed circuit at two-gear infinitely variable speed features smooth and even gearshift, resulting in less shock to road ground. Only a single lever can perform travel starting, accelerating, decelerating, reversing, stopping, etc. for effortless operations .
    3. 通过湿砂(钢砂)可调节压路机配重和接地比压,调节方便,调节范围大.
    Operating weight and ground contact pressure can be adjusted by filling steel or wet sand with greater ballast adjusting scope.
    4.动力洒水系统三级过滤,管道部件采用防锈材料,大容量玻璃缸水箱,延长作业时间。往复膜片电泵洒水压力高,性能可靠。
    Power sprinkler system with three-stage filtering, corrosion--free pipe components and high capacity reinforced polyethylene water tank greatly extends operation time. Reciprocal diaphragm electric pump at higher pressure of spraying is of reliable performance
    5.独立三级制动系统:行车制动为静液压闭式制动,具有自锁功能。停车制动为中央盘式制动器,采用弹簧压紧液压释放控制,当发动机熄火时或断油时自动实现,也可用开关操作实现。紧急制动直接作用于驱动轮,气推油助力操纵,操作轻便,安全可靠
    Three-stage independent braking system: Service brake with self-lock function use the hydraulic closed circuit. Parking brake of central disc brake, with spring-applied and hydraulically released (SAHR) control, may be performed automatically while engine shutdown or cutoff of the hydraulic circuit, or also by switch control. Emergency brake directly on driving wheels are operated by air-liquid power-assist control for convenient control and reliable safety.
    6.整机采用大圆弧的流线造型,发动机罩壳为三段式玻璃钢弧线造型结构,既保证机型美观,又扩大了视线。
    Grand arc streamline style outline, three-segment arc-shape engine hoods of reinforced polyethylene enlarge operating views, unique with beautiful and compact appearance.
    7. 宽敞全封闭驾驶室,设有通风设施和空调装置,操作舒适.
    Spacious and closed operator’s cab with ventilating and air conditioning devices.
    8. 操纵台采用专业制作的组合仪表,仪表,警示灯和开关集中布置,增大操作活动空间,结构紧凑操作方便。方向盘和驾驶座椅均可根据驾驶员需要随时进行调整。
    All gauges, warning lamps and toggle switches are concentrated in the specially- made combination instrument table on operator platform, compact design enhancing operating space and easing control.
    9. 设置具有红外线夜视功能的车载压实监视系统大大方便驾驶员行驶和作业操作。
    Infrared compaction video monitor system and backup buzzer are greatly convenient for driver’s travel and working controls.
    10. 前轮采用全浮动结构,专门设计辅助摆轴,实现轮胎地面全接触,压实均匀。
    Whole floating structure of the front wheels with special auxiliary oscillation shaft can gain all contact on road ground for smooth compaction.
    11.前后轮和传动部件等采用模块化设计,可以互换,便于设备维护保养。
    Front and rear wheels and main driving components are designed modularly, which can be interchanged for more convenient maintenance.
    12.可选装洒抹油系统,避免轮胎粘接沥青路面,保证施工质量。
    Optional oil spraying and smearing system, preventing that tyres adhere to asphalt road surface for construction quality. 

主要技术参数Main specifications
                                         LRS230H
最大工作质量    Max. operating mass  kg     30000
最小工作质量     Min. operating mass  kg     25000
单胎载荷(最大) Single wheel load    kg       
       前轮      Front wheel                2700
       后轮      Rear wheel                 2700
接地比压         Tire contact pressure  kPa    304~460
最小转弯半径     Min. turning radius    mm    9000
行走速度  Ⅰ     Travel speed         km/h    0-6 
          Ⅱ                        km/h    0-13   
爬坡能力         Gradeability         %       20            
前轮浮动量       Vertical floatation    mm     ±100
轮胎数量(前/后) Tire number                5/6
轮胎规格          Tire size                  11.00-20-16
充气压力                           Kpa     200-600             
柴油机型号        Diesel model               SC8D180  
额定功率          Diesel power       kW     132      
额定转速          Diesel speed        r/min   2000        
燃油箱容量        Fuel tank capacity     L     240         
洒水箱容量       Sprinkler tank capacity  L     1600
洒油箱容量         Oil tank capacity     L     50

热点标签: 全液压 一拖 LRS230H



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