300 Ton x 12' X Backgauging System Ram repeatability of +/- .0004″ Downstroke synchronized cylinders which are fully supported in low friction slideways and roller gibs Rigid welded monoblock steel frame for minimum deflection under load Full electronic synchronization with proportional valve technology One piece forged cylinders precision machined and honed for accuracy Maximum bend accuracy and repeatability assured through constant monitoring and correction of beam parallelism by the system Precision controlled X axis back gauge precision ball screw driven with AC servo motor providing high speed and accuracy Two slotted support arms on linear guides for easy positioning both along the bed and vertically via acme screw and handle along with being able to lock (on 13 foot machines you have 4) Stroke depth measured by high precision GVI Misure linear scales which are bed referenced Cartridge valves(HOWE mounted in a single steel manifold to reduce heat and wear Standard Baykal Mechanical Crowning System Compact Electrical cabinet with ventilation Dual Footswitch with Emergency stop ANSI B.11 compliable Large stroke and open heights to provide maximum bending flexibility