Analytical mill

Batch mill for 2 different grinding procedures: Impact grinding of hard, brittle or non-elastic grinding materials with high-grade stainless steel beater. This beater can be used for a Mohs hardness up to 6 (incl. with delivery). Cutting grinding f

Contacts and Location

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Organisational Unit	Riga Technical University Faculty of Electrical and Environmental Engineering Institute of Energy Systems and Environment - Latvia, Rīga
Building	Riga, Azenes,12 k-1
Room	516

Description

Batch mill for 2 different grinding procedures: Impact grinding of hard, brittle or non-elastic grinding materials with high-grade stainless steel beater. This beater can be used for a Mohs hardness up to 6 (incl. with delivery). Cutting grinding for pulverizing soft, fibrous materials with a cutting blade (not incl. with delivery).

Specification

Process type

batch

Operating principle

cutting/impact

Speed max.

28000 rpm

Circumferential speed max.

53 m/s

Usable volume max.

80 ml

Feed hardness max.

6 Mohs

Feed grain size max.

10 mm

Dimensions (W x H x D)

85 x 240 x 85 mm

Weight

1.5 kg

Permissible ambient temperature

5 - 40 °C

Permissible relative humidity

80 %

Services

Moist and gluey materials can be pulverized by adding water.

Grinding chamber made of Tefcel (PTFE, glass fiber-reinforced) with stainless steel inlet (1.4571), useful volume 80 ml (incl. with delivery). For embrittlement of grinding materials with liquid nitrogen in the grinding chamber

Funding Source