Fungsi Mesin Jarko 150 adalah sebagai berikut :
- Mesin diesel pengerak
- Pompa hydraulik
- Kopling + braket Hydraulik pump
- Frame
- Oil filter
- Oil tank
DESKRIPSI
SPESIFIKASI
| Type of drill rig | : Jacro 150 |
| Drive type | : Hydraulik |
| Type and model of motor | : Diesel Air cooled 4 stroke OHV |
| Engine | : Greaves LDA1510 |
| BBM | : Solar |
| Pelumas | : Mediteran S 40 |
| Hose power of motor | : 9 HP |
| Rated RPM of motor | : 3200 RPM |
| Hydraulic pump | : Gear pump Marzocci (2A-D-25-C2-F6) |
| Hydraulic presure | : 270 Bar |
| Type orbit motor pull/down | : Sumitomo S 240- EC2-K |
| Type orbit motor gear box | : Sumitomo S100 – EC2-K |
| Control valve | : Spull cross |
| Hydraulic hose | : 4 Wire 420 bar |
| Approx working life of motor | : 8 Hour |
| Weight of drill rig | : 324 Kg |
| Type of Gearbox | : Jacro 150 (Lokal) |
| Gearbox reduction ratio | : 1:2,5 |
| Drill steam RPM rage ( min-max) | : 100 – 225 / menit |
| Maximum depth capacity | : 60 M |
| Productions | : 3-5 Hole/ Day/Unit |
| Diameter Hole | : 2 15/16″, 3 7/8“, 4” |
| Drill pipe | : 1¼” x 1,5M, 1½”x1,5M, MW casing |
| Pelumas Hydraulic | : Turalik ISO VG 52/69 SAE 10 |