LDD312H全液压串联式振动压路机
    性能特点：
    全国首款12吨全液压双钢轮串联振动压路机, 采用国外先进技术并进口关键零部件制造，主要适合于路面工程的各类稳定土、沥青混凝土，干硬性混凝土等材料的压实，也可用于路基工程作业，是建设高等级公路、铁路、机场、港口、堤坝、市政工程及工业场地的理想压实设备。
The first set at home of 16 tones level of hydraulic double drum vibratory roller, this machine is manufactured according to international advanced technology and by use of imported main components abroad, suitable for compaction of various stabilized soils, bituminous concrete and rolling cement concrete (RCC) on road surface construction, also for compaction of road base course， which are universal compaction equipments for high-class highway, airport, harbors, dams, municipal road and industrial ground.
    技术特点 FEATURE OF MACHINE
    1.计算机 PLC及CAN总线技术，整机全智能控制
Computer PLC & CAN bus technology for intelligence control of the whole machine.  
    2．道依茨全电控发动机，独立参数控制散热系统和冷热风隔离系统
Deutz electronic-controlled & injected diesel engine, independence cooling system with the temperature control and ventilation structure.
    3.“软加速”和“软减速”速度控制，保证了整机在工作过程中运行更平稳，压实质量更高。
Electronic speed control with soft-accelerate or soft-decelerate realizes smoother running and higher compaction quality in operation.
    4.配置手动、用户定制、自动三种振动控制模式和中位自动振动停止功能
Handed, user set and automatic vibrating operation modes and auto-vibrating-cutoff function at the neutral.
    5.双铰接转向和电控蟹行机构
Dual articulated joints and electro-controlled crab mechanism
    6.手动、用户定制、自动三种洒水控制模式，洒水参数由用户随意设定。
Handed, user set and automatic sprinkler operation modes, sprinkle settings can be setup by customer.
    7. 可选择的切边及压边装置附带洒水装置，适用于沥青路缘修整。
Optional edge-cutting and -rolling device with water-spraying device is suited for finishing of asphalt edge. 
    8.大屏幕彩色液晶及触摸开关，集成洒水和振动按钮的进口电控手柄，极大地方便的整机的操作和控制。
Large screen LCD display & touch switches and the electronic travel handle integrated with a vibrating and sprinkle buttons are adopted for light and ease operations
    9.各系统加注，观测和排放均采取人性化设计容易操作，方便更换和清洗。标配便携式液压检测仪和过滤机。
Refill, check and drain of various systems are carried on in humanistic design for easy clean and exchange. Standard equipped on-board portable testing unit and hydraulic filter device.
    主要技术参数TECHNICAL SPECIFICATIONS
    工作质量 Operating mass kg 12000
    静线载荷 Static linear load N/cm 282
    振幅 Vibration amplitude mm 0.65/0.3
    振动频率 Vibration frequency Hz 50/67
    激振力 Centrifugal force kN 150×2/95×2
    行走速度 Max. travel speed km/h 0-6.5， 0-13.0
    爬坡能力 Gradeability % 35
    振动轮直径×宽度 Drum diameter×Drum width mm 1250×2130
    转弯半径 Turning radius mm 7100
    轴距 Wheelbase mm 3825
    离地间隙 Ground clearance mm 360
    柴油机型号 Diesel model mm Deutz BF4M2012C
    柴油机功率 Diesel power kW 98
    长×宽×高 Overall dimensions mm 5070×2290×2995


 

（责编：李艳）