| Position | Part name | Material | Treatment | N.° pieces |
|---|---|---|---|---|
| 1 | Body | Extruded aluminium | Hard anodized | 1 |
| 2 | Anti-blowout pinion | Steel | Nickel plated | 1 |
| • 3 | O-ring | NBR/SILICONE/FKM | - | 1 |
| • 4 | O-ring | NBR/SILICONE/FKM | - | 1 |
| • 5 | Antifriction ring | P.T.F.E 15% graphite | - | 1 |
| • 6 | Antifriction ring | P.T.F.E | - | 1 |
| 7 | Plate | mod.330 C45 | Painted | 1 |
| 8 | Washer | Stainless steel | - | 4 |
| 9 | Stop bolt retaining nut | Stainless steel | - | 2 |
| 10 | Stop crew | Steel | Zinc plated | 2 |
| 11 | Fixing screws | Stainless steel | - | 4 |
| 12 | Piston | Die cast aluminium | - | 2 |
| 13 | Precompressed spring | Steel | Painted | See spring setting |
| 14 | End cap fixing screw | Stainless steel | - | mod. 270 12 |
| 14 | End cap fixing screw | mod. 330 16 | - | mod. 330 16 |
| • 15 | End cap | Die cast aluminium | Painted | 2 |
| • 16 | Thrust block | DELRIN+MOS2 | - | mod.270 6 |
| 16 | Thrust block | mod.330 8 | - | mod.270 6 |
| 17 | Spacer ring | POM | - | 1 |
| • 18 | Pinion washer | Stainless steel | - | 1 |
| • 19 | Snap ring | Steel | Nickel plated | 1 |
| 20 | O-ring | NBR/SILICONE/FKM | - | 2 |
| 21 | Antifriction ring | P.T.F.E 15% graphite | - | 2 |
| 22 | O-ring | NBR/SILICONE/FKM | - | 2 |
| 23 | O-ring | NBR/SILICONE/FKM | - | mod. 270 4 |
| 24 | Anti blowout key | POM | - | 2 |
| 25 | Position indicator | Gomma termoplastica TPE Thermoplastic rubber TPE | - | 1 |
• Parts subject to wear
| MOD | FORATURA DRILLING ISO 5211 | CH | A | B | C | D | E | F | G | H | Ø I | ØK | L | L2 | M | N | P | Q | R | S | T ISO 7/1 | U | V | W | Z | X | ØY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MOD. 270 | F16 | 46 | 672 | 290 | 145 | 145 | 399 | 30 | 429 | 36 | 70 | 50 | 130 | 80 | 30 | 50 | / | 165 | M20X30 | / | 1/4” | 111 | 79 | 230 | 68 | 80,5 | 60 |
