In addition to the auto-level and pre-stretch features, Formech 686 features a power table and a colored PLC screen, making it the most ergonomic of all manual vacuum forming machines. Click here to watch the floor-standing models in action Click to download spec sheet. Formech 686 (3 phase) Features Pre-stretch Pre-stretch enables the user to pump air into the heated sheet, creating a bubble to avoid thinning of material with deeper tools. Vacuum gauge A visual indication of consistent vacuum pressure being applied (pressure in Hg / bar). Quartz heaters with variable standby Quartz heaters have the benefit of a rapid response and high efficiency resulting in time and energy savings. Vacuum & release After the formed part has cooled, air is forced between the mould and the sheet to help it release. 20 program memory 20 nameable memory presets enable convenient recall of settings for each application. PLC Control with 5" colour touch screen 6 independently controllable heating zones Provide rapid heat response with a greater range of control to form challenging shapes and materials. Dry rotary vane pump 16m3/h Auto-level Avoids material sag during the heating cycle and maintains an even distance between heater and sheet whilst providing the user with an audible indication the material is ready to form. Vacuum flow regulator Precisely regulates vacuum flow rate when a greater level of control is required with demanding applications. Pneumatic table Lifts tool table quickly and precisely making effortless operation, even with heavy tools. Twin controls avoid accidental activation.
