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 ( 3641 lb-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