Jacro 175
TECHNICAL SPECIFICATIONS:
1. POWER SUPPLY UNIT
- Engine: 1 Cylinder Diesel Greaves,
- Power: 9 HP,
- Hydraulic Power: By Marzochi, Preasure maximum 2500 psi,
- Hydraulic Tank: Capacity 80 liters,
- Diesel Fuel Tank: Capacity 6 liters, Hand-Control Valve Rotary hydraulic motor head-Full/Down (Up/Down)
- System, Rotary Head Motor: RH 1/ 2-Capacity Torque: 180 NM (1590 lb-in) -Speed: 0 to 580 rev / min,
- Pressure: 0-2000 psi -In/ Out Port: ½ ” SAI O Ring,
- Up – Down Motor: RH 2 / 2-
- Capacity Torque: 411 NM ( 3641lb-in)
- Speed: 0-190 rev / min,
- Pressure: 0-1500 psi -In/ Out Port: ½” SAI O Ring,
- Gear Rotary-Gear Ratio: 2.5: 1-Mug Swive: 1″
2. MACHINE PUMP RELAY
Engine Power : Yamaha MT-110, 3.5 HP 3800 RPM, TC-24, 2600 RPM.
3. MACHINE PUMP SUPPLY
Engine Power : Yamaha MT-110, 3.5 HP 3800 RPM, Sunchin-30: 1.5 to 3 HP, 300 to 1000 RPM, Hose Poly Pipe 3 / 4 ” , 500 mtr.
4. 65 drill stem pipes 1.5 meters schdl AW 40
5. Core Barrel NMLC triple tube, 1 Set
6. Reamer NMLC, 2 pcs
7. Core Bit NMLC, 2 pcs
8. Wing drill bits, 2 pcs
9. Stopcock 24 ” , 3 pcs
10. Stopcock 36 ” , 1 pcs
11. Mechanical lock, 1 set
OPERATIONAL RECOMMENDATIONS
Capacity Drilling Deep Down:
- AW 100 Meters (Special Conditions)
- NQ 100 Meters (Special Conditions)
- HQ 50 Meters (Special Conditions)
DRILLING PERFORMANCE
Coal Project:
Open Hole: 20.00 m – 100.00 m /shift