3-phases Cutting Units


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 powerful, reliable and light (4 Kg 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-automatic 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 version (specular) as model GRT12. The low-cost maintenance and the minimum handling costs make GRT12SX the most powerful and reliable cutting solution for any O.E.M. application.



Blade diameter 120 mm (4.7″), with hard metal counterblade
Blade descr. 12SHSS, 8-edges, HSS steel
Blade speed 400 r.p.m.
Cutting ability 50 mm (2″)
Motor 3-phases asynchronous 380/400* V, 50 Hz
Power 180 W
Consumption 0.52 A
Protection IP20 – CL F
Net weight (with power supply cord) 4650 g
Total weight (with packaging) 6350 g
Electric cable length 1.5 mt (with no plug)
Minimum brightness for working operations 200 LUX
Vibrations at start up < 2.5 m/sec 2
Temperature range 0 – 55 C
Umidity range 10 – 95% without condensate

* This model is also available in right side version (specular) as model GRT12
* This model can be set up at 3-phase 220 V
* On request: 480 V, 60 Hz


  • Heigh-adjustable trasparent fore blade protection
  • Fixed trasparent back blade protection
  • CLF – IP20 electric insulation