Bruderer BBV320 Feed – These entirely mechanical units have been epitomising precision and reliability for decades. They are driven by the main shaft of the punching press via a cardan shaft angle-synchronously to the strip feed unit. The feed works with oscillating rollers to generate the feed movement and with clamping bars that hold down the strip during the punching process. The feed length can be set steplessly. The strip lifting device allows the accurate and continuous transfer of raw punching materials to the centring pins in the punching tool. The punching press's central lubrication system manages lubrication and cooling.