德威土行孙DDW-110水平定向钻

技术参数技术参数/Technical Specifications发动机Engine功率power rating at 2400rpm(kW)59燃油箱容积 fuel tank capacity(L)160液压系统Hydraulic system液压油箱容积hydr.oil tank capacity (L)350动力头Rotary head unit最大扭矩Max.torque(Nm)3000转 速Rotary speed(r/min)0-80钻机机架Mast type给进力Feed force(kN) 110回托力 Pull back force(kN)110钻杆规格 Drill rod (Dia. x Length )(mm)φ50 x 2000 (3000)工作行程Free working length (m)2.1(3.1)入土角Entry drill angle (°)0-16橡胶履带底盘Rubber crawler base夹持器Clamp钻具夹持最大直径Clamping Dia.(Max) (mm)Φ60泥浆泵Mud Pump排 量Max.flow (L/min)150压 力Max.pressure (Mpa) 8钻机外型尺寸（长x宽x高）Transport Dimensions(LxWxH) (m)4.0(5.1) x 1.97 x 2.13钻机质量 Weight(T)4备注：括号中3000mm为钻杆规格φ50x3000的钻杆长度。PS: The 3000mm in the bracket is the length of φ50x3000 drill rod性能特点该定向钻机为橡胶履带底盘，体积小，移动灵活。给进、回拖为马达-链条机构，动力头回转采用单马达驱动，配有机载泥浆泵(150L/min)和开放式控制室。本钻机适应于市区狭小空间管道穿越的施工。结构特点施工案例