Helios 60 Thermal Binding MachineProduct Details for Helios 60 thermal binding machine Ideal for large offices features 1 step, worry free thermal binding! Binds up to 600 sheets in one step but only 200 sheets per document 1 3 minute thermal binding cycle with 4 minute heat up time Auto document thickness detector selects thermal binding settings for the user HeatShield safety barrier prevents accidental contact with the heating plate LED control panel ensures advanced thermal