Plastic Crusher Machines

LR Line

Seibt horizontal granulating mills (MGHS) were developed with the aim to offer a quality reference to the customer. The operation can be done in conjunction with injectors and blowers in various sizes and rotors with full rotating knives and options for unloading and manual feeding automated or robotic. This set of features shows Seibt's concern with technological and productive training of its customers.

Quality of Seibt products can be seen in its robust structure, finish and raw material of the best quality available in the market. MGHS line offers attributes that combine efficiency, economy and durability. A new generation of mills to achieve excellent results.

Advantages offered:

  • Fast cleaning system
  • Knives presetting outside the machine
  • High performance
  • Low energy consumption


Also check out:
SEIBT BSC mill (new line)
SEIBT A2 mill (new line)

Tech Specs

CHARACTERISTICS 200 LR 250 LR 320 LR 420 LR
FEEDING NOZZLE (mm) 210x210 260x280 330x280 425x370
GRINDING CHAMBER (mm) 210x220 260x270 330x270 425x380
ROTOR DIAMETER (mm) 200 250 250 350
ENGINE (hp) 2-4 4-6 5-7,5 10-15-20
PRODUCTION (kg/h)** até 90 até 120 até 180 até 240
ROTATING KNIVES 3 3 3 3
FIXED KNIVES 2 2 2 2
ROTOR ROTATION (rpm) 210-285 280-375 280-375 170-230
FEEDING HEIGHT (mm) 1250 1375 1375 1580
STANDARD INDUSTRIAL SCREEN (Ømm) 6 a 12 6 a 12 6 a 14 6 a 14
OCCUPIED AREA WITH CYCLONE (width x length (mm)) 1060x1050 1200x1250 1270x1250 1610x1495
OCCUPIED AREA WITH DRAWER (width x length (mm)) 700x1050 770x1250 840x1250 1150x1450
HIGHT WITH CYCLONE (mm) 1740 1930 1930 2265
HIGHT WITH DRAWER (mm) 1330 1480 1480 2075
WEIGHT WITH EXHAUST FAN AND CYCLONE (kg) 220 355 375 950
EXHAUST FAN ENGINE (hp) 0,5-2p 0,75-2p 0,75-2p 1-2p
GRINDING MILL CAPACITY (barrels l.) * 2L. 3L. 7,5L. 10L
DRAWER CAPACITY (supplied without Exhaust Fan) 15L 25L 30L 35L
CUTTING TYPE scissor scissor scissor scissor
* It may vary according to piece type.
** Hourly production may vary depending on the granulometry, feeding form and material characteristics.