2015/04 - HYSTERESYS CLOSING HEADS
The closing heads model HY 2015 are hysteresis closing heads with continuous torque. The hysteresis technology offers transmission without contact and therefore without wear. The hysteresis capping heads ensure high accuracy of repetition of the torque (+/- 2%) and with their continuous closing torque (no impact), are therefore the optimal choice for the application of plastic pre-threaded screw caps; better suited than conventional magnetic heads with permanent magnet and with intermittent torque. With the capping head HY 2015, the limit torque can be adjusted in an easy and continuous (up to 3.4 Nm) by reading it directly on an indicator. Mostly built in AISI 304 the heads have an excellent corrosion resistance and wear.