IKA Universal Mill M 20

Batch mill suitable for dry grinding of hard and brittle substances.

• Double-walled grinding chamber can be cooled with water through two hose adapters
• Removable grinding chamber, easy to clean
• Two grinding chambers can be alternately operated using one drive
• M 21 blade incl. with delivery

• Process type: batch 
• Operating principle: cutting/impact 
• Motor rating input: 620 W 
• Motor rating output: 260 W 
• Speed max.: 20,000 rpm 
• Circumferential speed max.: 72 m/s 
• Usable volume max.: 250 ml 
• Feed hardness max.: 5 Mohs 
• Feed grain size max.: 7 mm 
• Material beater/cutter: stainless steel 1.4034 
• Material milling chamber: stainless steel 1.4301 
• Power-on time: ON 7 min 
• Power-off time: OFF 10 min 
• Milling chamber, can be cooled with water: yes 
• Mill feed can be cooled in milling chamber with dry ice: yes 
• Mill feed can be cooled in milling chamber with liquid nitrogen: no 
• Dimensions (W x H x D): 170 x 350 x 170 mm 
• Weight: 6.6 kg