Customization: | Available |
---|---|
Bit Type: | RC Drilling Bit |
Drill Hole Diameter: | <100mm |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Echnical parameters
|
Unit
|
|
|
CSRC400
|
CSRC500
|
CSRC600
|
CSRC800
|
CSRC1200
|
Max drilling depth
|
M
|
100 | 200 |
300
|
400
|
500
|
600
|
1000
|
Drilling diameter
|
mm
|
|
105-203
|
105-305
|
105-400
|
105-450
|
105-550
|
105-800
|
Air pressure
|
Mpa
|
|
1.2-2.5
|
1.2-3.5
|
1.6-6
|
1.6-6
|
1.6-8
|
1.6-8
|
Air consumption
|
m3/min
|
|
16-31
|
16-55
|
16-55
|
16-75
|
16-96
|
16-96
|
Drill pipe length
|
m
|
|
3
|
3
|
3
|
3
|
6
|
6
|
Drill pipe diameter
|
mm
|
|
|
89/102
|
102/114
|
102/114
|
114/127
|
127/146
|
Air circulation double layer drill pipe diameter
|
mm
|
76/89 | 76/89 |
89/102
|
102/114
|
102/114
|
114/127
|
127/146
|
Axial pressure
|
T
|
6 | 6 |
6
|
7
|
7
|
11
|
13
|
Lifting force
|
T
|
13 | 15 |
22
|
25
|
29
|
47
|
57
|
Fast lifting speed
|
m/min
|
|
|
20
|
23
|
29
|
29
|
30
|
Fast feeding speed
|
m/min
|
|
|
32
|
33
|
28
|
42
|
44
|
Max rotary torque
|
Nm
|
6600 |
|
8000/
|
10000/
|
12000/
|
18000/
|
24000/
|
4700 |
4000
|
4000
|
5000
|
6000
|
9000
|
12000
|
||
Max rotary speed
|
r/min
|
|
75/150
|
75-150
|
75/150
|
75/150
|
75/140
|
86/172
|
Small secondary winch lifting force
|
T
|
|
1.5
|
1.5
|
1.5
|
2.5
|
2.5
|
2.5
|
Jacks stroke
|
m
|
|
1.6
|
1.6
|
1.6
|
1.7
|
1.7
|
1.7
|
Drilling efficiency
|
m/h
|
|
10-35
|
10-35
|
10-35
|
10-35
|
10-35
|
10-35
|
Moving speed
|
Km/h
|
|
2.5
|
2.5
|
2.5
|
3.5
|
5
|
6.4
|
Uphill angle
|
angle
|
30 | 30 |
21°
|
21°
|
21°
|
21°
|
21°
|
Weight of the rig
|
T
|
6 | 7 |
11
|
12
|
12.5
|
17
|
23
|
Dimension
|
m
|
6×1.75×2.35 | 6×2×2.55 |
6.2*1.85*2.8
|
7*2.1*2.8
|
7*2.1*2.8
|
10.5*2.25*3.3
|
11.5*2.25*3.4
|
Working condition
|
Unconsolidated formation and stone head
|
|||||||
Drilling method
|
Top drive hydraulic rotary and pushing hammer or mud drilling
|
|||||||
Matched DTH hammer
|
Medium and high air pressure series
|
|||||||
Optional accessories
|
Mud pump, Centrifugal pump, Generator, foam pump
|