HW(160L/190L/230L)履帶式液壓鉆機
Crawler hydraulic drilling rig
1、鉆機采用自動伸縮式鉆塔，用兩支高強度油缸作支撐，一組液壓閥控制鉆塔俯仰，操作省時省力，安全可靠， 限度的為用戶創造效益。
2、底盤采用橡膠履帶，重量較輕，能降低車輛行走機構的噪音，減小車體震動可大幅度降低油耗，可在城市道路行走不傷路面。
3、底盤自帶液壓高支腿，可用于鉆機調平、裝卸車，工作時可作為輔助支撐。
4、采用24v電啟動柴油機，降低操作者的勞動強度，特別是寒冷季節，柴油機啟動困難時，更顯現了極大地優越性。
5、本機配套Bw-160泥漿泵，泵流量、壓力大，維修保養方便，零配件全國各地方便購買。
6、可選加裝液壓擰管機（75-168mm)，提高工作效率、降低人工成本。
7、可選型號有HW-160L/HW-190L/HW-230L型。
1、This drilling rig use the automatic telescopic drilling tower, supported by two high strength cylinder and a set of Hydraulic valve control the drilling tower up and down. The operation is saving of time and labor, safety and reliable, to maximize create the benefits for users.
2、The Chassis use the Rubber tracks, Lighter weight can reduce the voice from the vehicle moving, and reduce the vehicle body vibration, then can reduce the fuel consumption. It can walk on the city road and dosen’t hurt the road
3、The Chassis comes with hydraulic legs, can use for rig leveling, loading and unloading, it can also can be used as ancillary support when machine working4、24Ve1ectric-start diesel engine reduces the operator's labor intensity.
4.It use the 24v electric start diesel engine, reducing the operator's labor intensity, especially in the cold season, when diesel engine difficult to start, it showed a great advantage.
5、The machine supporting Bw-160 mud pump, the flow and lift of pump is big, and easy maintenance, the spare parts can easy purchase in all over the country
6、Customer can choose to add the screw pipe machine(75-168mm),Improve work efficiency and reduce labor costs
7,We have model HW-160L/HW-190L/HW-230L can choose
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履帶鉆機主要技術參數Main parameter of Crawler hydraulic drilling rig
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整機參數
(Machine parameter)
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型號(Model)
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HW-160L
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HW-190L
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HW-230L
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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soil/rock
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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 engine 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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履帶底盤
(Crawler chassis)
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履帶規格 Crawler size (mm)
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350*90*48節
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350*90*48節
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350*90*48節
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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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10
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10
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10
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液壓支腿有效高度(mm)
Hydraulic leg valid height
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1300
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1300
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1300
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鉆塔(Drill tower)
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額定負荷 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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往復次數Reciprocating 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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