Tech parameter
|
Model of drilling machine
|
HY-130YY
|
HY-180YY
|
HY-200YY
|
|
Drilling machine overall dimension(mm)
|
2400*700*1400
|
2400*800*1300
|
2700*900*1300
|
|
Drilling depth(m)
|
130
|
180
|
250
|
|
Drill rod diameter (mm)
|
42-60
|
50
|
50
|
|
Open hole dia(m)
|
220
|
220
|
320
|
|
Drill angle(°)
|
90-75
|
90-75
|
90-75
|
|
Matching power(kw)
|
13.2
|
13.2
|
14.7
|
Spindle
|
Speed(r/min)
|
142/285/570
|
130/300/480/830/1045
|
64/128/287/557
|
|
Stroke(mm)
|
450
|
450
|
450
|
Winch
|
Max pull force(kg)
|
1600kg
|
2100kg
|
2100kg
|
|
Pull speed(m/s)
|
0.41-1.64
|
0.35-0.23
|
0.12-0.95
|
|
Roll capacity(m)
|
27
|
27
|
35
|
|
Hosting height(mm)
|
2100
|
2100
|
2500
|
Drill mast
|
Rated load(ton)
|
2
|
18
|
18
|
|
Height(m)
|
6
|
6.5
|
6.5
|
Mud pump
|
Flow(L/min)
|
95
|
95
|
95
|
|
Max pressure(MPa)
|
2
|
1.2
|
1.2
|
|
Inlet hose dia(mm)
|
51
|
51
|
51
|
|
Outlet hose dia(mm)
|
35
|
32
|
32
|