Paul Jenkinson
Sales Manager for UK and Ireland
Phone: +44(0) 1295 676800
Mobile: +44(0)7500 86 69 33
paul.jenkinson@pullmax.co.ukWith unmatched acceleration/deceleration the Pullmatic 520 will revolutionize your fabrication capability. You can punch sheets up to 1250 x 2500 mm without reposition in 8 mm material. The punching force is 220 kN optional 300 kN, maximum table speed is 128 m/min, and the maximum hit rate is 505 l/min on 25 mm centers, this is truly the fastest punching machine existing today. Closed, Rigid FrameThe machine frame is of a portal design. Top and bottom frame members consist of two fully closed, all-welded, box beams. Together with two risers and two draw bolts, each with a pretension of 44 tons, they form a closed portal frame. The portal frame minimizes frame deflection, allowing greater precision in punching while substantially reducing tool wear and lowering the noise level. The portal frame also provides greater ability to absorb side loads, which is common in step punching and forming operations.
Auto Indexing of All ToolsPullmatic 520 is of a tool changer design, with a single punch head, allowing full auto indexing of all tools. You are able to use all tools anywhere on the sheet, even close to the perimeter. Positioned behind the punch head is a rotating tool magazine. All 20 tool stations are designed to hold any size tool, up to a maximum tool diameter of 90 mm. Changing tools in the punch head takes 5 seconds or less.
Short Setup Time Between JobsPunches and dies are within easy reach, allowing the operator to change a punch and die set in the machine in less than 10 seconds. To change all tools in the magazine takes less than 5 minutes. This allows for a minimum of downtime between jobs and highly increased production. An ability which is especially important with short runs.
More Tools through OrbitToolEach tool position can hold a PULLMAX OrbitTool cassette, containing eight tools with a maximum diameter of 20 mm. The tool changing time within the cassette is 1 second. To get even more tools, you can add a Pullmax Extended Tool Magazine (ETM) that gives you an additional 45 tool positions, all auto indexable.
Operator Friendly ControlThe Fanuc Windows® based control system is designed specifically for punching, with full network capability. With easy-to-read graphics and improved man-to-machine interface for industry leading reliability and flexibility.