Four shaft shredders due to having many rotors with variable rotation speed are suitable for shredding: plastic barrels and containers, municipal waste, medical waste, hazardous waste, etc. In order to meet different customer requirements, in these shredders are used planetary gearboxes and the rotors rotate at a variable speed.

The range of four shaft shredders offered is very wide, from the FS 66 series – the type of which is used to damage light materials such as: PET bottles, cartons, plastic containers, etc. to the shredders of the FS 130 and FS 160 series – the high-strength machines, which blades are made of special high-strength alloy steel, strong anti-wear properties and possibility of repairing. For these series to rotation the main shafts at different speeds, the drive unit uses 4 motors and heavy planetary gearboxes. The typical feature of their drive is low rotation speed, high torque and low noise.

We would like to refer you to our offer, which involves imported four shaft shredders of the FS series.

Configuration table for four-shaft shredders.

Model Motor power [kW] Blade [mm] Main blade rotation diameter [mm] Main blade quantity [pcs] External dimensions [mm] Equipment weight [kg]
FS 4030 1,5 18,5 180 14 850 x 600 x 1650 approx 600
FS 6650 7,5 18,5 230 26 1400 x 910 x 1800 approx 1000
FS 8040 2 x 11 18,5 245 20 1860 x 1200 x 2065 approx 1600
FS 8060 2 x 11 30 1950 x 1200 x 2065 approx 1800
FS 8080 2 x 11 42 2180 x 1200 x 2065 approx 2000
FS 9080 2 x 18,5 25 290 32 2300 x 1320 x 3000 approx 3500
FS 90100 2 x 18,5 40 2500 x 1320 x 3000 approx 4200
FS 10080 2 x 18,5 40 320 21 2410 x 1400 x 2730 approx 5000
FS 100100 2 x 18,5 26 2610 x 1400 x 2730 approx 5500
FS 100120 2 x 22 31 2810 x 1400 x 2730 approx 6000
FS 100140 2 x 22 36 3010 x 1400 x 2730 approx 6500
FS 130100 2 x 15 + 2 x 22 50 430 20 3200 x 1650 x 2930 approx 11500
FS 130120 2 x 15 + 2 x 30 24 3400 x 1650 x 2930 approx 12500
FS 130140 2 x 15 + 2 x 30 28 3600 x 1650 x 2930 approx 13500
FS 130180 2 x 15 + 2 x 30 36 4000 x 1650 x 2930 approx 15500
FS 160140 2 x 30 + 2 x 45 50 534 28 4160 x 2200 x 3630 approx 17000
FS 160160 2 x 30 + 2 x 45 32 4360 x 2200 x 3630 approx 18000
FS 160200 2 x 30 + 2 x 45 36 4560 x 2200 x 3630 approx 19000

    Advantages of four shaft shredders include:

  • crushing ability of many different large-size materials;
  • grinding into various fractions;
  • using 4 motors in drive unit;
  • the use of planetary gearboxes – ability of rotors operation at various speeds;
  • low rotation speed and high torque of drive unit;
  • overload and jamming protection;
  • wear-resistant and highly durable rotor made of alloy steel.
    Four shaft shredders are intended for crushing:

  • both flexible and rigid plastic waste for recycling;
  • various other waste materials: household, medical, kitchen, industrial and bulky waste, e.g. electronic waste, car bodies, tires, plastic frames and profiles, etc.