SHINING STAR OF ROCK DRILL SPARE PARTS
Call us 9:00am - 6:00pm
+90(312) 354 13 84
Monday to Friday
8:00am - 18:30pm
E-mail us
export@delkom.com.tr
A new line of rock drills designed for straight forward and reliable operation.
Technical Specifications
| Dimensions and Weight | |
| Weight | 230 Kg (507 Ib) |
| Length | 1180 mm (3 ft 10.5 inch) |
| Height | 297 mm (11.7 inch) |
| Width | 286 mm (11.2 inch) |
| Rotation Ratings | |
| Motor size | 250 cc - 315 cc |
| Rotation torque, max | 1522 Nm (1123 Ibf-ft) - 1935 Nm (1427 Ib-ft) |
| Rotation speed | 0 - 140 rpm - 0 - 112 rpm |
| Rotation pressure | 140 bar (2,030 psi) |
| Oil consumption, max | 75 I/min (2.6 cfm) |
| Impact Ratings | |
| Impact power, max | 22 kW (29.5 hp) |
| Impact frequency | 38 Hz |
| Input power to rock drill, max | 40 kW (53.6 hp) |
| Drill pressure | 200 bar (2900 psi) |
| Drill oil flow | 120 I/min (4.2 cfm) |
| Flushing Flow and Pressure | |
| Flushing air or water mist, max | 12 bar (174 psi) |
| Lubricating air consumption | 6 I/s - 3 bar (12.7 cfm - 44 psi) |
| Drilling Parameters | |
| Rod size | T51 |
| Hole range | 89 - 127 mm (3 - 5'' inch) |
| Optimum hole dimension | 102 mm (4 inch) |
| Accumulator Charge Pressure | |
| Intake | 80 bar (1160 psi) |
| Return | 2 bar (29 psi) |
| Hose Sizes | |
| Percussion hose | 1 inch |
| Drain hose | 1/2 inch |
| Rotation hoses | 1/2 inch |
| Flushing hose | 1 inch |
| Lubrication hose | 3/8 inch |
| Percussion return hose | 1 inch |
| Lubrication return hose | 1/2 inch |
| Shank Adapter | |
| T51 | 90029089 / 437-11904,10 |
