RETSCH Knife Mill Grindomix GM300

Instrument for the grinding and homogenization of food stuffs. It allows to process sample volumes up to 4.5L quickly and reproducibly.

• Four sharp, robust blades and powerful motor which can reach temporary peaks of 3kW
• Homogenizes substances with high water, oil or fat content as well as for grinding dry, soft and medium-hard products
• Meets and exceeds all special laboratory and analytical requirements and is a professional device superior to any commercial household mixer
• Efficient size reduction of up to 4,500mL feed quantity due to a powerful 1.1 kW motor (peak power input >3 kW)
• Pre- and fine-grinding in one mill: cutting action in regular mode, grinding by impact in reverse mode, pre-grinding in interval mode
• All parts which come into contact with the sample material are autoclavable
• Perfect adaptation to application requirements by variable speed from 500 to 4000 min^-1 with an increment of 100 min^-1
• Optional gravitation lid for automatic reduction of the grinding chamber volume (Cat. Nos. 08-418-330, -331 and -332)
• Ten SOPs can be stored
• Grinding jar in plastic and stainless steel available (Cat. Nos. 08-418-326, -327 and -329)

• Feed material: soft, medium-hard, elastic, containing water/fat/oil, dry, fibrous
• Size reduction principle: cutting
• Material feed size†: ã130mm
• Final fineness†: <300μm
• Batch size/feed quantity†: 4500mL (w/ standard lid); 4000mL (gravity lid)
• Grinding chamber volume: 5000mL, reduction with gravity lid
• Speed setting: digital, 500-4000 min^-1
• Setting of grinding time: digital, 5 sec. to 3 min.
• Interval operation: yes
• Interval time: adjustable
• Storable SOPs: 10
• Drive: 3-phase asynchronous motor with frequency converter
• Drive power: continuously 1.1 kW, short term 3 kW
• Power connection: 1-phase
• Protection code: IP 20
• D x W x H (closed): 440 x 440 x 340mm
• Net weight: ã30kg

Applications:

Agriculture, biology, food, medicine/pharmaceuticals. Examples: candy, cereal bars, cereals, cheese, coated tablets, cocoa nibs, deep-frozen products, dietary supplements, dried and fresh fruit, feed pellets, fish, ham, lettuce, meat, nuts, oil seeds, pharmaceutical materials, plant materials, sausages, soap, spices, vegetables.