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China Trailer hydraulic drill Pictures&Photos
China Trailer hydraulic drill Pictures&Photos

Trailer hydraulic drill

CHW(160T/190T/230T)

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Trailer hydraulic drill

1. The drilling rig adopts an automatic retractable drilling tower, supported by two high-strength oil cylinders, and a set of hydraulic valves to control the elevation of the drilling tower. The operation is time-saving and labor-saving, safe and reliable, and creates benefits for users to the maximum extent.


2. Wheel trailer, with light weight, can reduce the noise of vehicle traveling mechanism, reduce the vibration of vehicle body, greatly reduce the fuel consumption, and can walk on urban roads.


3. The chassis is equipped with a lead screw leg, which can be used for leveling the drilling machine, and can be refitted with a high hydraulic leg, which can be used as an auxiliary support when working.


4. The use of 24 V electric starting diesel engine, reduce the labor intensity of the operator, especially in cold seasons, when the diesel engine is difficult to start, it shows great advantages.


5. This machine is equipped with bw-160 mud pump, which has large flow and pressure, convenient maintenance and purchase of spare parts 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

(Machine parameter)

型号(Model)

CHW-160T

CHW-190T

CHW-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

64/128/287/557

立轴行程Stroke (mm)

450

450

450

行走底盘(Walking chassis)

爬坡角度 Climbing angle (° )

 20°


20°

 20°

行走速度 Moving speed (km/h)

30

30

30

丝杠支腿有效高度(mm)

hydraulic landing leg valid height

300

300

300

钻塔(Drill tower)

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)

160

160

160

最大压力 Max. pressure (MPa)

1.3

1.3

1.3

往复次数back and forth times/min

165

165

165


吸水管直径 Inlet hose dia. (mm)

51

51

51

出水管直径 Outlet hose dia. (mm)

32

32

32

以上参数如有改动,恕不另行通知•(Any change of the parameters mentioned above can be made without prior notification.)