MSE Supplies offers the Lab Mortar Grinder, a reliable tool for grinding, homogenizing, and mixing a wide selection of samples in dry/wet or cryogenic conditions. It is capable for processing hard, soft, brittle or pasty samples with extraordinary efficiency. It is designed to be easy and safe to operate.

Please Contact us today to discuss your needs.

Working principle

The sample enters the grinding area between the pestle and mortar via hopper and is crushed by pressure and friction. The function of the scraper is to feed the material into the area between the mortar and pestle. This forced feed ensures that the whole sample is continuously subjected to grind and is also intensively mixed.

Features and advantages

Easy to clean
Easy and safe to operate
Suitable for dry, wet, and cryogenic grinding
Pretreatment for some rough samples
Adding samples through the filling opening during the operation
A variety of scraper materials are available (polyurethane, PTFE, beech wood) to meet all application requirements.

Applications of Lab Mortar Grinder:

Sample type: hard, soft, brittle and pasty samples.

Typical sample: soils, chemical products, medicinal herbs, yeast cell, cocoa, food, grain, oil, fruit, salt, slag, silicate, glass, ceramic and cement clinker.

Technical Data

SKU	MA1102-MA1107
Feed size	≥15mm, depending on the sample property
Final fineness	≤5μm, depending on the sample property
Speed	50~130rpm, speed is adjustable
Mortar and pestle	Stainless steel/Hardened steel/Tungsten carbide/Agate/Sinter aluminium oxide/Zirconium oxide
Batch quantity	10~200ml
Time setting	00:01~99:59 (h/min)
Setting pestle pressure /position	Vertical by adjusting knob+scale
Setting scraper pressure/position	By adjusting knob
Display	Digital tube display
Lock device	External helix-screw device
Rated power	230W
Power supply	110V single phase (by default). Other voltage options are available upon request (extra cost applies)
Instrument size (WDH)	400480500mm
Package size (WDH)	600600610mm
Weight	41kg
Certificate	CE

Options for mortars and pestles

Our wide range of mortars and pestles have excellent wear resistance and milling efficiency for grinding, and therefore can reduce particle sizes quickly while minimizing the contamination from the wear debris.

Grinding set materials	Hardness	Abrasion resistance	Sample type	Dry grinding	Wet grinding	Cryogenic grinding
Stainless steel	48-52HRC	Good	Medium-hard, brittle	YES	YES	YES
Hardened steel	60HRC	Good	Medium-hard, brittle	YES	NO	NO
Tungsten carbide	1180-1280HV30	Very good	Medium-hard, fibrous	YES	YES	YES
Agate	6.5-7.0Mohs	Good	Medium-hard, soft	YES	YES	NO
Sinter aluminium oxide	1750HV	Normal	Medium-hard, soft	YES	YES	NO
Zirconium oxide	1200HV	Good	Medium-hard, soft	YES	YES	NO

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