RS 30000

The series RS 30000 has a cutting circle of 300 mm.
The RS 30000 is built in cutting widths of 400, 630, 945, 1.260 and 1.575 mm.

Range of application:

  • central granulator for injection moulding
  • jerry cans up to 20 l
  • infeed granulator for edge trims, films, skeleton films and profiles


High efficiency

  • opening of hopper and cutting chamber without tools
  • screen holder removable
  • low cleaning time due to smooth, all-side machined surfaces
  • high energy efficiency due to cutting geometry and EnergySave motor controller

Excellent regrind quality

  • scissors cut with constand cutting circle
  • rotor in V-vut keeps the material in the centre
  • stationary blade is mounted against hardened stop
  • rotary blades adjustable outside of the granulator

High reliability

  • strong construction
  • rotor shaft made of high-quality tempering steel
  • rotor segments mounted on shaft with couplings (over 20 years experience)
  • solid belt pulley for a high centrifugal moment

Individual features

  • water cooled cutting chamber for temperature-sensitive material
  • wear protected version for filled materials
  • various hopper versions
  • mechanical and electrical integration into a production line

Technical specifications

ModelRS 30040RS 30060RS 30090RS 30120RS 30150
Rotor cutting diameter [mm]300300300300300
Opening of cutting chamber [mm]425 x 420640 x 410955 x 4101.270 x 4101.585 x 410
No. of rotary blades33 x 23 x 33 x 43 x 5
No. of stationary blades22222
Motor power [kW]1115223030
Throughput* [kg/hr]approx. 200 – 360approx. 270 – 450approx. 340 – 540approx. 400 – 680for special materials
*depending on screen size and material


RS 30040 [mm]1.6201.3001.290
RS 30060 [mm]1.6201.3001.495
RS 30090 [mm]1.6201.3001.810
RS 30120 [mm]1.6201.3002.125
RS 30150 [mm]1.6201.3002.440


Various rotor versions, drives and blade qualities of the model range RS 30000 are individually designed for your application, grinding reliably, energy-saving and producing an optimum grinding material quality.

Suitable wear protection packages secure your investment, reduce your maintenance costs and increase your profit when grinding abrasive materials.

Water-cooled cutting chambers and cooling-air supply reduce the thermal stress on your materials, protect against plastification in the cutting chamber and enable optimum grinding even in critical applications.

Maximum energy efficiency thanks to the latest design, drive motors in the energy efficiency class up to IE 4 and the use of GETECHA EnergySave, a system that significantly reduces your power consumption under partial load.

Electrical accessories from GETECHA connect your rotary cutter RS 30000 to the peripherals, control upstream and downstream units, create safety and increase your productivity. If you need special equipment and cannot find it anywhere, please contact us.

The modular granulator platform of the GETECHA rotary cutter RS 30000 allows variations of a wide range of proven assemblies, components and functions from the entire GETECHA rotary cutter range.

Perfect dosing and material feed into the rotary cutter as well as material discharge are options which are decisive for grinding performance and regrind quality. GETECHA peripherals (belt conveyor, screw feeders, metal detectors, ionizers, screw dischargers and extraction systems…) optimize your grinding system and create efficiency and safety.

RS 3006 open

Very good accessibility to all machine components. The screen can be removed without any tools. A permanent magnet is installed in the hopper chute to prevent metals from entering in to the granulator.

RS 3006 feeding by belt conveyor

RS 3006 located nearby the production line, with sound proofed cabinet and feeding via belt conveyor.

RS 3006 in sound proofed cabinet

RS 3006 and blower located in a sound proofed cabinet. The operating elements are installed at the outside of the cabinet.

RS 3004 in stainless steel

The parts which get in contact with the product are made of stainless steel.

RS 3004 with special suction box

The suctionbox is equipped with two points for suck off the regrind.