TTSSPMGM Mortar Grinder series are used to grind, homogenize and mix a wide range of samples with dry/wet or cryogenic conditions, which can grind hard, soft, brittle and pasty samples. They have an extraordinary performance on the processing capacity, as well as easy and safe to operating.
Mortar Grinders are suitable for grinding hard, soft, brittle and pasty samples, typically like Soils, chemical products, medicinal herbs, yeast cell, cocoa, food, grain, oil, fruit, salt, slag, silicate, glass, ceramic and cement clinker.
The sample enters the grinding area between the pestle and mortar via a 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 the grinding and is also intensively mixed.
The gap between mortar and pestle, mill’s pressure and the angle of scraper are all adjustable. This mill is suitable for the fine grinding of any dry samples, as well as for suspensions with different consistencies. It is perfectly suitable for the homogenization of mortar and pestle.
The TTSSPMGM series has 2 models TTSSPMGMI and TTSSPMGMII, both have the same application, working principle, operating method and grinding set materials. TTSSPMGMII has made great innovations in appearance design, display screen, and locking device.
Model |
TTSSPMGMI |
TTSSPMGMII |
Feed size |
<10mm,depending on the sample property |
|
Final fineness |
<5µm(depending on the sample property) |
|
Speed |
50-130rpm,speed is adjustable |
|
Batch quantity |
10-200ml |
|
Time setting |
00:01~99:59(h/min) |
|
Setting pestle pressure/position |
Vertical by adjusting knob + scale |
Horizontal by adjusting knob + visual/acoustic control |
Setting scraper pressure/position |
By adjusting knob |
Horizontal by adjusting knob + visual/acoustic control |
Display |
Digital tube display |
LED 5-inch control panel |
Lock device |
External helix-screw device |
Internal helix-screw device |
Instrument size (W*D*H) |
400*456*502mm |
400*480*500mm |
Package size (W*D*H |
590*590*630mm |
600*600*610mm |
Net weight |
34kg |
43kg |
Recommended Mortar & Pestle (with choice of 7 kinds of grinding material)
Note: In order to get a better grinding result, we recommend that the material of mortar and pestle must be the same.
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 aluminum oxide |
1750HV |
Normal |
Medium-hard, soft |
Yes |
Yes |
No |
Hard porcelain |
NA |
Normal |
Medium-hard, soft |
Yes |
Yes |
No |
Zirconium oxide |
1200HV |
Good |
Medium-hard, soft |
Yes |
Yes |
No |
Mortar & Pestle of sinter Aluminum Oxide |
Mortar and Pestle of Agate |
Mortar & Pestle of Stainless Steel |
Scrapper |