Automatic sharpener for saw chains. Sharpens the teeth, gullet and depth gauge in one process. No need to change the sharpening disc for the depth gauge. The machine automatically recognises the alignment of the saw teeth. The sensor can only recognise chain pitches 325“, 3/8“ and 404“. Pitch 1/4“, 3/8"LP and .325"LP chains can be ground but the machine cannot recognise the teeth. Compressed air-supported chain tensioning. Power supply 12 V. 230 V connection via convertor included in the package. Acoustic pressure 95 dB (A). Dimensions 1600 x 400 x 300 mm (L x W x H). Weight 36 kg. Delivery includes 2 grinding discs (1x for 1/4" - 3/8"LP and .325" chains and 1 x for 3/8" and .404 chains), wood chip extraction system, lighting and air cooling (delivery does not include suction equipment and compressor).