CD-1A Series Core Drilling Rig
Specification
1. Drilling depth: 100m
2. Rod Dia. 42, 43 mm
3. Drilling Angle 90 degree ~ 75 degree
4 Rotary Unit
1) Spindle Speed (5 shift) 1010,790,470,295,140 rpm
2) Spindle Stroke 450 mm
3) Max. Feeding pressure: 15 kN
6) Max. lifting capacity: 25 kN
5. Winch
1) Max. lifting capacity(single wire): 11 kN
2) Drum speed: 121,76,36 rpm
3) Drum Circumferential velocity (two layers) 1.05, 0.66, 0.31 m/s
4) Diameter of the wire rope: 9.3 mm
6. Hydraulic Oil Pump
1) Rated pressure: 8 MPa
2) Flow: 8 ml/r
4) Rated speed: 1500 rpm
7. Power
Diesel Engine 10.3 kw/2200 rpm
Electric motor 11 kw/1460 rpm
8. Overall Dimensions and Weight (excluding power unit)
CD-1A 1433x697x1274 mm 420 Kg
CD-1A-4 1700x780x1274 mm 490 Kg
CD-1A(YJ) 1620x970x1560 mm 620 Kg
Besides drilling rig, we can also supply drilling instruments and auxiliary equipment.
Our products including but not limited to:
1. Drill rod/Casing Pipe
2. Inner Tube/Outer Tube
3. Split Tube
4. Surface set /Impregnated diamond Core Bits
5. Surface set /Impregnated diamond Reaming Shell
5. PDC bits
6. Casing(Rod) shoes/Casing bits
7. Core Barrel Assembly(Core lifter, Core Lifter Case, Locking Coupling, Adapter Coupling, Landing Ring, Inner Tube Stabilizer and etc)
8. Head Assembly/OvershotAssembly
9. Core lifter, core lifter case
7. Diamond circle wrench
8. Wrench for Drill Rod/InnerTube/Outer Tube
9. Water Swivel/ Hoisting Plug
10. Recovery Tap and Adapter Subs
11. Plastic Core Box(Core Tray)
We can supply full set of drilling instruments and drilling tools to meet your different drilling requirements. Please contact us for detailed information.
Audited Supplier 
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