+44 (0) 1904 488 599

Welcome, I’m Alex Davis. Yorlab prides itself on its professional but personal approach to customer service and we are committed to ensuring that we can meet all of your laboratory needs – just give us a call on 01904 488599 or 0191 526 0897

Alex Davis, Managing DirectorAlex Davis, Managing Director

Knife Mills GRINDOMIX GM 200 / GM 300

The knife mills GRINDOMIX GM 200 and GM 300 are suitable for the rapid and gentle size reduction and homogenisation of food and feed materials. They can process substances with a high water, oil or fat content just as quickly and reliably as dry, soft and medium-hard products.
  • Very fast and gentle grinding and homogenisation of foodstuffs.
  • Efficient size reduction of up to 4500 ml feed quantity due to a powerful 1.1 kW motor (peak power input > 3 kW) (GM 300).
  • Pre- and fine-grinding in one mill: cutting action in regular mode, grinding by impact in reverse mode, pre-grinding in interval mode.
  • Perfect adaptation to application requirements by variable speed from 500 to 4000 min-1 (GM 300).
  • Optional gravitation lid for automatic reduction of the grinding chamber volume.
  • Memory slots - 10 (GM 300) / 3 (GM 200) - for individual grinding SOPs.
  • Boost function with speed of 14000 min-1 (GM 200).
  • Touch display with access to MyRETSCH web portal with product and application related information (GM 200).

Items supplied:
GM 200 complete with 1 l grinding container of autoclavable plastic, standard lid and knife of st. steel.

GM 300 complete with 5 l grinding container of autoclavable plastic, standard lid, standard knife and scraper.
Technical Data:
Final fineness:

< 300 µm
GM 200
Feed size:

< 40 mm
Throughput / batch:approx. 100 up to 700 ml
Dimensions (W x D x H):200 x 270 x 370 mm
Weight:approx. 10 kg
Mains supply:230 V, 50 to 60 Hz
GM 300
Feed size:

< 130 mm
Throughput / batch:up to approx. 4500 ml
Dimensions (W x D x H):440 x 440 x 340 mm
Weight:approx. 30 kg
Mains supply:220 to 230 V, 50 to 60 Hz
 GM Series Video
Knife Mills GRINDOMIX GM 200 / GM 300  Retsch
Max. Aufgabegröße
Max. sample volume
Min. Drehzahl
[/ min]
Max. Drehzahl
[/ min]
TypePUOrder No. Price/Unit/GBP 
40.004500.002000.0010000.00GRINDOMIX GM 20015445155-4,093.20Order
130.004500.00500.004000.00GRINDOMIX GM 30015423085-6,912.00Order
Accessories for knife mill GRINDOMIX GM 200 / Retsch
Accessories for knife mill GRINDOMIX GM 300 / Retsch