HW(160T/190T/230T)拖車式液壓鉆機(jī)
Trailer Mounted hydraulic drilling rig
1、鉆機(jī)采用自動伸縮式鉆塔，用兩支高強(qiáng)度油缸作支撐，一組液壓閥控制鉆塔俯仰，操作省時(shí)省力，可靠，限度的為用戶創(chuàng)造效益。
2、輪式拖車，重量較輕，能降低車輛行走機(jī)構(gòu)的噪音，減小車體震動可大幅度降低油耗，可在城市道路行走。
3、底盤自帶絲杠支腿，可用于鉆機(jī)調(diào)平，可改裝液壓高支腿，工作時(shí)可作為輔助支撐。
4、采用24v電啟動柴油機(jī)，降低操作者的勞動強(qiáng)度，特別是寒冷季節(jié)，柴油機(jī)啟動困難時(shí)，更顯現(xiàn)了極大地優(yōu)越性。
5、本機(jī)配套Bw-160泥漿泵，泵流量、壓力大，維修保養(yǎng)方便，零配件全國各地方便購買。
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.
拖車鉆機(jī)主要技術(shù)參數(shù)
Trailer Mounted hydraulic drilling rig’s specification
整機(jī)參數(shù)
(Machineparameter)
型號(Model)
HW-160T
HW-190T
HW-230T
鉆孔深度Drilling depth(m)
160
190
230
開孔直徑 Open hole dia. (mm)土、巖石
500、220
500、220
500、273
終孔直徑End hole dia. (mm)
75
75
75
鉆桿直徑Drill rod dia. (mm)
42、50
42、50
42、50、60
鉆孔傾角drill angle (°)
90-75
90-75
90-75
配套動力Matching power (kW)
13.2
13.2
15
重量Weight without power (kg)
3350
3400
3600
鉆機(jī)尺寸長*寬*高
Dimension L*W*H (m)
3.8*1.95*2. 7
3. 8*1. 95*2. 7
3.8*1. 95*2. 7
立軸（Spindle)
立軸轉(zhuǎn)速Speed (r/min)
142/285/570
130/300/480/730/830/1045