| Items | Specs (In/lb) | Specs (Mm/kg) |
|---|---|---|
| Weight of drill | 144 lb | 65.2 kg |
| Length of drill | 30 in | 770 mm |
| Piston Bore | 4 in | 100 mm |
| Stroke Length | 2.3125 in | 60 mm |
| Impact Rate | 2150 blow per minute | 2150 blow per minute |
| Impact Power | 9.6 Hp | 7.2 kW |
| Rotation Speed | 0 to 180 revolutions /min | 0 to 180 revolutions /min |
| Maximum Torque | 665 lb force ft | 900 Nm |
| Working Air Pressure | Nominal 85 psi Optimal 100 psi | Nominal 5.8 Bar Optimal 7 Bar |
| Maximum Air Consumption | 261 cfm @ 85 psi | 7.4 m3/min @ 5.8 Bar |
| Air Flushing | 1.5 cfm | 45 liters / min |
| Water Flushing | 10 gal / min | 58 liters / min |
| Optimum Hole Diameter | 1 3/8 in to 2.5 in | 35mm to 64mm |
| Efficient Hole Depth | 60 ft @ 1 3/8 in to 15 ft @ 2 in | 20 m @ 35 mm to 5 m @ 57 mm |
| Drill Steel Size | R25 (1.0 in) R32 (1.25 in) | R25 (25 MM) R32 (32 mm) |
| Hose Sizes | Air 1.5 in Water 0.75 inc | Air 38mm Water 19mm |
| Shank Size | 1.25 in x 1.25 in lugged chuck | 32 mm x 32 mm lugged chuck |
| Sr. No. | Ref No. | Qty. | Description |
| 1 | 3161 0230 | 1 | Cover |
| 2 | 3161 0993 | 1 | Lock spring |
| 3 | 3161 0062 | 1 | Stop ring |
| 4 | .3161 0273 | 1 | Rotation chuck |
| 5 | 3161 0263 | 1 | Front head |
| 3161 0055-84 | 1 | Rotation chuck, compl. | |
| 6 | — • | 1 | Rotation chuck |
| 7 | 3161 0226 | 1 | Rotation chuck bushing |
| 3161 005750 | 1 | Rotation chuck, comp! | |
| 8 | — • | 1 | Rotation chuck |
| 9 | 3161 0025 | 1 | Guide nut |
| 10 | 3141 0105 | 2 | Spacer washer |
| 11 | 3141 0072 Al | 2 | Nut |
| 12 | 3141 0071 A) | 2 | Nut |
| 3161 0052-80 | 1 | Intermediate part, comp'. | |
| 13 | - | 1 | Intermediate part |
| 14 | 3161 0022 | 1 | Bushing |
| 3161 001450 | 1 | Piston, cOMOL | |
| 15 | — • | 1 | Piston |
| 16 | 3161 0015 | 1 | Rifle nut |
| 17 | 147 1397 | 2 | Screw. |
| 18 | 3161 0806 | 1 | Exhaust guard |
| 19 | 3141 0106 | 1 | Cylinder |
| 3161 000950 | 1 | Cover, compl. | |
| 20 | — • | 1 | Cover |
| 21 | 3161 0017 | 1 | Guide pin |
| 22 | 3161 0016 | 1 | Main valve |
| 23 | 3141 0103 | 1 | Rifle bar bearing |
| 24 | 3161 0371 | . 1 | Rifle bar |
| 25 | 3161 0370 | 8 | Pawl |
| 26 | 3141 0083 | 8 | Pawl pin |
| 27 | 3115 0774 | 8 | Pawl spring. |
| 28 | 3161 0525 | 8 | Damper. |
| 29 | 3161 0377 | 1 | Ratchet box |
| 30 | 3161 0378 | 1 | Pawl lifting ring |
| 31 | 9000 0335 | 1 | Coupling nut. |
| 32 | 9000 0177 | 1 | Hose nipple, 38 mm (I 1/2") |
| 33 | 90000485 | 1 | Hexagon nipple |
| 34 | 30009922 | 1 | Adapter |
| 35 | 3161 0070 | 1 | Inlet nipple |
| 36 | 663 2132 | 2 | 0-ring, |
| 37 | 3141 0093 | 1 | Bock head |
| 38 | 3161 0820 | 2 | Pressure screw . |
| 39 | 3161 0229 | 2 | Banjo connection,10 mm (3J8") |
| 40 | 3161 0069 | 1 | Plug |
| 41 | 3141 0095 | 1 | 0c/tracing piston |
| 42 | 3141 0096 | 2 | Spring guide |
| 43 | 3141 0097 | 2 | Pressure spring |
| 44 | 663 2132 | 2 | 0-ring, |
| 45 | 3141 0098 | 2 | Plug. |
| 46 | 3121 0477 | 1 | Packing. |
| 47 | 3141 0070 | 2 | Side bolt |
| 48 | 3141 0224 | 2 | Nut |
| 49 | 3161 0376 | 1 | Water flushing tube. |
| 50 | 3161 0821 | 1 | Adapter |
| 51 | 663 2124 | 1 | 0-ring. |
| 52 | 3161 0822 | 1 | Hose nipple, 19 mm (314") |
| 53 | 3161 0823 | 1 | . Adapter |