Model GRT12SX is a three-phase cutting unit suitable to cut high thickness in the textile or technical fabric fields. GRT12SX reached the highest level in technology and safety. GRT12SX is powerfull, reliable and light (4Kg only). The cutting combination between knife and counter-blade guarantee clean cut without rag grinding. The three-phase induction motor is balanced and noiseless. This cutting unit does not need any maintenance so to be easily used during the production process on 24 hours-a-day. The 8-edges 120mm knife allows a cutting thickness up to 50mm even for multiple layers. GRT12SX is especially suitable for the transversal cut and it arranged with an anchor flange to be easily adjusted on fixed or automated hanger. The aluminium base is teflon coated to avoid any friction with the material and can be installed on sliding rails within a small space. The semi-utomatic sharpening stone allows the sharpening of the knife edge to be done in less than 10 seconds without removing the knife. For the stepless trimming process GRT12SX is also available in the right hand version (specular) as model GRT12. The minimun maintenance and the minimun handling costs make GRT12SX the most powerfull and reliable cutting solution for any O.E.M. application.