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，安全可靠， 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 drilling rig adopts automatic telescopic drilling tower, be supported with two high strength oil cylinder. One set of hydraulic valve controls drilling tower’s pitching. When you operate, it is saving time, safe and reliable, the maximum to create benefits for the user.
2, wheels trailer is lighter and can reduce the noise of the vehicle running mechanism, reduce car
body vibration and fuel consumption. It can drive in the city road.
3, The chassis comes with its own screw leg to level drilling rig. It can be modified hydraulic high leg for auxiliary support.
4, By using 24 v electric starting diesel engine to reduce labors’ intensity of operators especially 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,high pressure, easy to maintenance. And spare parts is convenient to buy all over the country.
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拖車鉆機(jī)主要技術(shù)參數(shù)
Trailer Mounted hydraulic drilling rig’s specification
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整機(jī)參數(shù)
(Machine parameter)
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型號(Model)
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HW-160T
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HW-190T
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HW-230T
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鉆孔深度 Drilling depth(m)
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160
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190
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230
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開孔直徑 Open hole dia. (mm)土、巖石
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500、220
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500、220
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500、273
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終孔直徑 End hole dia. (mm)
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75
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75
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75
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鉆桿直徑 Drill rod dia. (mm)
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42、50
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42、50
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42、50、60
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鉆孔傾角 drill angle (° )
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90-75
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90-75
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90-75
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配套動力 Matching power (kW)
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13.2
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13.2
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15
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重量 Weight without power (kg)
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3350
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3400
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3600
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鉆機(jī)尺寸長*寬*高
Dimension L*W*H (m)
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3.8*1.95*2. 7
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3. 8*1. 95*2. 7
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3.8*1. 95*2. 7
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立軸（Spindle)
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立軸轉(zhuǎn)速Speed (r/min)
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142/285/570
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130/300/480/730/830/1045
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64/128/287/557
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立軸行程Stroke (mm)
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450
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450
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450
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行走底盤(Walking chassis)
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爬坡角度 Climbing angle (° )
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20°
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20°
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20°
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行走速度 Moving speed (km/h)
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30
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30
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30
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絲杠支腿有效高度(mm)
hydraulic landing leg valid height
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300
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300
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300
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鉆塔(Drill tower)
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額定負(fù)荷 Rated load (ton)
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18
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18
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18
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有效高度Height (m)
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6.5
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6.5
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6.5
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泥漿泵(Mud pump)
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流量 Flow(L/min)
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160
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160
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160
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壓力 Max. pressure (MPa)
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1.3
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1.3
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1.3
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往復(fù)次數(shù)back and forth times/min
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165
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165
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165
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吸水管直徑 Inlet hose dia. (mm)
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51
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51
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51
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出水管直徑 Outlet hose dia. (mm)
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32
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32
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32
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以上參數(shù)如有改動，恕不另行通知?（Any change of the parameters mentioned above can be made without prior notification.)
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