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China Hydraulic drilling rig Pictures&Photos
China Hydraulic drilling rig Pictures&Photos

Hydraulic drilling rig

CHW(160/190/230)

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Hydraulic Drilling Rigs

1. With hydraulic automatic feed mechanism, improve drilling efficiency and reduce labor intensity.


2. Adopting the ball clamping mechanism or hydraulic chuck, the utility model can realize the non-stop reversing rod, and the operation is convenient, safe and reliable.


3. Equipped with hole bottom pressure gauge, easy to master the situation in the hole.


4. Compact structure, concentrated handle, small occupation area, light weight, strong decomposition, easy to move. Suitable for plain or mountain operation.

CHW系列液压钻机主要技术参数

CHW type Main technical parameters of hydraulic drilling rig


整机参数

(Machine specification)


型号Model

(YY系列配置移机滑道)

YY type configuration moving slipway

CHW-160/160YY

CHW-190/190YY

CHW-230/230YY


钻孔深度 Drilling depth(m)

160

190

230


开孔直径 open hole dia. (mm)

土、岩石soil/rock

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 engine power (kW)

13.2

13.2

15


重量 Weight without engine (kg)

600/740

.

620/750

880/970


钻机尺寸长*宽*高

Machine Dimension L*W*H (m)

2. 4*0. 8*1.3


2. 4*0. 8*1. 4

2. 7*0. 9*1. 5


立轴(Spindle)

立轴转速speed (r/min)


142/285/570

130/300/480/730/830/1045

64/128/287/557


立轴行程Stroke (mm)

450

450

450


卷扬机(Winch)

单绳提升力Single rope lift force (kg)

2000

2100

2500



单绳提升速度Single rope lift speed (m/s)

0. 41-1. 64

0. 35-2. 23

0. 12-0. 95


钢丝绳直径Rope dia. (mm)

φ9. 3

φ9.3

φ12.5


钢丝绳容量Rope capacity(m)

27

27

35


钻塔(Drill Mast)

额定负荷 Rated load (ton)

18

18

18



有效高度Height (m)

6.5

6.5

6.5


泥浆泵(Mud pump)

流量 Flow (L/Min)

95

95

145



最大压力 Max. pressure (MPa)

1.2

1.2

2


往复次数back and forth times/min

93

93

93




吸水管直径 Inlet hose dia. (mm)

51

51

51


出水管直径 Outlet hose dia. (mm)

32

32

32