The model S420 is a heavy duty 400mm wide ‘S-type’ impulse heat sealer, with a powder coated extruded aluminium sealing bar and pressed steel body. It is suitable for a wide array of applications, including sealing polythene bags and tubing (such as layflat tubing). Specifications and features as below:

– Seal length: 400mm
– Seal width: 5mm
– Max. film width: 400mm
– Max. cutting length: 420mm
– Voltage: 230V 50/60Hz
– Power consumption: 450W
– Powder coated extruded aluminium sealing bar and pressed steel body
– Separate, electronic adjustment of sealing and cooling times
– 5mm sealing wire
– Sealing wire tension unit
– Gas spring controlled, electromagnetically locking sealing bar
– Manual or footpedal actuation
– Integral safety cutting knife
– No mechanical switches, for optimum reliability
– Tension unit mantains consistent 5mm seal
– Extruded sealer bar and steel body increase strength and safety

Warranty: This machine comes with a 12 month manufacturer ‘return to base’ warranty. In the event of a breakdown (which is extremely rare), simply send the machine to the manufacturers UK repair centre and they will repair and send back to you.

Please note that accessories and spare parts are all held in stock in the UK for the Optimax heat sealer range, in case of requirement.