[2n2r5] posted up a mechanism that we’d never seen before — a threadless ballscrew that turns rotational into linear motion with no backlash. It works by pressing the edge of three bearings ...

SM-SBHS3206. Hydraulic Guillotine 3200mm x 6.5mm. Rear Sheet Supports, Power Ballscrew Back Gauge.Quality Reverable Blades, 250mm Side Throat, Quick Action Gap Setting, Squaring Arm Supports. V ...