OPTIMUM
| Part number | 5412053581 | |
| Model | FW-420-1CL E | |
| Handle type | Straight | |
| Square drive | 1" | 25,4 mm |
| Square drive | 25,4 mm | 1 |
| Working Torque Range (fwd) | 900 - 2500 Nm | 666 - 1852 |
| Maximum Torque (fwd) | 2800 Nm | 2065 ft.lbs |
| Free speed | 4500 rpm | |
| Net weight | 12.5 kg | 27.6 lb |
| Length | 501 mm | 19.7" |
| Actual air consumption | 20 l/s | 42.4 cfm |
| Min. hose size | 19 mm | 3/4" |
| Sound pressure | 98 db(A) | |
| Sound Power | 109 db(A) | |
| Vibration α (ISO-28927-2) | 13.7 m/s² | |
| Vibration K (ISO-28927-2) | 4.4 m/s² | |
| Socket retainer | Hole (P-Anvil) | |
| Clutch type | 2-Jaw | |
| Bolt size | M33 | ― |
