Rotating Screw Jack with Support Screw with Nut for CNC Fixturing Systems
Material: S45C
Heat treated: HRC 45°
Surface finish︰Black Oxide.
Achieve unparalleled stability and precise height adjustment in your CNC workholding with this Rotating Screw Jack. Featuring a rotating top for easy workpiece positioning and a robust support screw with a lock nut for secure, vibration-free locking, this jack is indispensable for supporting tall or complex fixtures. Its durable construction ensures reliable performance under heavy machining loads, preventing part deflection and protecting tool integrity. Ideal for creating rigid, modular fixturing systems, it dramatically reduces setup time while enhancing machining accuracy and surface finish quality. An essential component for any high-performance machining cell.
| Model No | A | B | C | D | E | F | G | KG |
| PT39-1219 | M12 | 75 | 9.5 | 6 | 9 | 18 | 60 | 0.09 |
| PT39-1624 | M16 | 80 | 11 | 7 | 10 | 24 | 63 | 0.17 |
| PT39-2030 | M20 | 100 | 12 | 8 | 12 | 30 | 80 | 0.35 |
