HW(160T/190T/230T)拖车式液压钻机
Trailer Mounted hydraulic drilling rig
1、钻机采用自动伸缩式钻塔，用两支高强度油缸作支撑，一组液压阀控制钻塔俯仰，操作省时省力，安全可靠，限度的为用户创造效益。
2、轮式拖车，重量较轻，能降低车辆行走机构的噪音，减小车体震动可大幅度降低油耗，可在城市道路行走。
3、底盘自带丝杠支腿，可用于钻机调平，可改装液压高支腿，工作时可作为辅助支撑。
4、采用24v电启动柴油机，降低操作者的劳动强度，特别是寒冷季节，柴油机启动困难时，更显现了极大地优越性。
5、本机配套Bw-160泥浆泵，泵流量、压力大，维修保养方便，零配件全国各地方便购买。
1,The drillingrig adopts automatic telescopic drilling tower, be supported with two high strength oil cylinder. Oneset of hydraulic valve controlsdrilling tower’spitching. When youoperate, it is saving time, safe and reliable, the maximum to create benefits for the user.
2, wheelstrailer is lighterandcan reduce the noise of the vehicle running mechanism, reduce car
body vibration and fuel consumption. Itcan drivein the city road.
3, The chassis comes with its own screw legto level drilling rig.It canbe modified hydraulic high legforauxiliary support.
4,Byusing24 v electric starting diesel enginetoreduce labors’ intensity of operatorsespecially in winter. When diesel engine start difficulty, it show significantly more advantages.
5,The machine is matched with Bw - 160 mud pump with high flow rate,highpressure, easy to maintenance. And spare parts is convenient to buy all over the country.
拖车钻机主要技术参数
Trailer Mounted hydraulic drilling rig’s specification
整机参数
(Machineparameter)
型号(Model)
HW-160T
HW-190T
HW-230T
钻孔深度Drilling depth(m)
160
190
230
开孔直径 Open hole dia. (mm)土、岩石
500、220
500、220
500、273
终孔直径End hole dia. (mm)
75
75
75
钻杆直径Drill rod dia. (mm)
42、50
42、50
42、50、60
钻孔倾角drill angle (°)
90-75
90-75
90-75
配套动力Matching power (kW)
13.2
13.2
15
重量Weight without power (kg)
3350
3400
3600
钻机尺寸长*宽*高
Dimension L*W*H (m)
3.8*1.95*2. 7
3. 8*1. 95*2. 7
3.8*1. 95*2. 7
立轴（Spindle)
立轴转速Speed (r/min)
142/285/570
130/300/480/730/830/1045