RM 200: Mortar Grinder
Brand: Retsch | Category: Scientific & Laboratory Equipment
Motorised mortar and pestle that grinds, mixes and triturates soft, hard, brittle and pasty material, wet or dry, to below 10 µm. It reproduces the manual mortar process with a set pestle pressure and a fixed 100 rpm speed, so the result does not depend on who is operating it.
Technical Specifications
| Parameter | Value |
|---|---|
| Feed material | soft, hard, brittle, pasty |
| Size reduction principle | pressure, friction |
| Final fineness | 10 µm |
| Batch size / feed quantity | 10 - 190 ml |
| Grinding chamber volume | 700 ml |
| Speed at 50 Hz (60 Hz) | 100 min-1 |
| Speed setting | no |
| Setting of pestle pressure | vertical by adjusting knob + scale, horizontal by adjusting knob + visual/acoustic control |
| Setting of scraper pressure | by adjusting knob + visual control |
| Material of grinding tools | hardened steel, stainless steel, tungsten carbide, agate, sintered aluminium oxide, zirconium oxide, hard porcelain |
| Setting of grinding time | digital, 1 - 99 min / continuous operation |
| Drive | 1-phase motor with auxiliary capacitor |
| Electrical supply data | different voltages |
| Power connection | 1-phase |
| Power consumption | 250 W (230 V, 50 Hz) / 290 W (120 V, 60 Hz) |
| Protection code | IP 53 |
| W x H x D closed | 400 x 480 x 370 mm (opened 400 x 550 x 510 mm ) |
| Net weight | ~ 24.2 kg |
Published manufacturer data for the listed model or variants. Confirm the exact configuration, accessories and test conditions in the quotation. Checked 2026-09-29.
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