Screw Spindle

Part

Lag screws aka lag bolts 002.png · Commons ↗ Report photo

Heavy multi-start screw, typically forged 34CrNiMo6, that converts the flywheel rotation into linear ram travel; its large lead gives the high descent speed that turns stored energy into a forging blow within a few millimetres of die contact.

Material	34CrNiMo6
Class	Part

Heavy multi-start screw, typically forged 34CrNiMo6, that converts the flywheel rotation into linear ram travel; its large lead gives the high descent speed that turns stored energy into a forging blow within a few millimetres of die contact. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.