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Torontech's range of Solid Sample Preparation equipment is the superlative selection for sample preparation of powdered samples of raw material and final product to recognize your product quality control factors.

Suitable for application of sample preparation for below materials:

  • Minerals (Soil, Ore, Stones, Quartz, Coal, Silicate, Lime, etc.)
  • Glass & Ceramics
  • Construction materials (Sand, Cement, Brick, Clay, Granite, etc.)
  • Pharmaceutical (Tablets, Pills, etc.)
  • Agriculture (Plant roots, Stem, Leaf, Grain, Seed, Fibers, Fertilizers, Pesticides, etc.)
  • Animal tissues and Biological wastes
  • Synthetic material (Plastics & Synthetic polymers)
  • Electronic components and wastes

Multi-functional Cutting TTSSPCMI, which is a unique product from Grinder. It is suitable for various soft, tough, fibrous and hard dry samples. It can be used for batch processing and continuous coarse crushing and fine crushing.


  • TTSSPCMIR Cutting type, which handles fibers, tough materials, such as tobacco, leather, circuit boards and so on;
  • TTSSPCMICB Cross beater type, which can deal with the mid-hard, brittle materials (hardness no more than 6Mohs), such as slag, coke, soil and so on;
  • TTSPCMIRB Rotor beater type, which can handle soft, food samples, such as cereals, feed, and chemicals.

TTSPCMIIR efficient crushing equipment can perfectly process regular or irregular samples and it is an ideal machine for heavy-metal-free ROSH and WEEE tests (e.g. rubber, plastics, garbage, circuit board, etc.). It is suitable for grinding temperature-sensitive materials due to the quick and less heat milling, so it is always the favorite machine for laboratory analyzers.


Wood, paperboard, paper, spice, straw, leather, rubber, raw material, bone, animal feed, cable, plastic electric wastes, Non-metallic waste, grain, lignite, peat and so on.

Technical Specifications




Feed size



Final fineness




500-4000rpm, continuously adjustable


Handling capacity


5L or 0.2~60kg/h

Peripheral speed




0.20/ 0.25/ 0.50/ 1.00/ 2.00/ 3.00/ 4.00/ 6.00/ 8.00/ 10.00mm

0.20/ 0.5/ 1.00/ 2.00/ 4.00/ 6.00/ 8.00/ 10.00/ 20.00mm


5 L,30L

5L or 0.5L,1L, 2L, 30L

Power rate



Power supply



Instrument size (W*D*H)



Package size (W*D*H)






Grinding chamber material

Tungsten carbide\zirconium oxide\stainless steel of heavy-metal-free, hardened steel


Working Principle

TTSSPCMIR - cutting type

The sample passes through the hopper into the grinding chamber and is cut by the shearing action between a rotor and a fixed cutting bar. When the sample size is smaller than the aperture on the sieve plate, the sample falls into the collecting bucket.

TTSSPCMICB - cross beater type

M2 type grinds the samples through beating impacting and cutting. The sample enters the center of the chamber through the hopper. The sample is crushed between the impact plate and the gear of the rotor. Once the sample size is smaller than the pore size of the sieve, they will enter into the receiving container. The beater rotor draws a large amount of air through the hopper channel, thus accelerate the speed of the crushed sample departing from the crushing chamber.

TTSSPCMIRB - rotor beater type

The sample enters the center of the chamber directly through the hopper. The sample is crushed between the impact plate and the gear of the rotor. Once the sample size is smaller than the pore size of the sieve, they will enter into the receiving container. The quick locking design of the mill door ensures the convenience and fast access to the crushing cavity and also ensures the convenience of cleaning.


The cutting mill process the sample by the strong cutting and shear force. The sample to be processed falls into the cutting chamber via the hopper and is shredded by cutting between rotating and fixed knives until it passes an attached sieve as a ground product into the collection bucket.


The operation of TTSSPCM series is quite simple and safe. The electric safety switch can prevent the device from being started when the door is open. The anti-splashing design is used for the feed hopper. The rotating knife, bottom sieve, and hopper can be easily removed and re-installed. Such designs greatly facilitate the cleaning of the grinding chamber.

Techniques for achieving optimum grinding results

  • For samples such as rubber and plastic, better results can be achieved by freezing or adding auxiliary materials.
  • For fine grinding requirements, the large aperture bottom sieve shall be used for pre pulverization and then the small aperture bottom sieve for fine grinding.
  • For flexible and heat-sensitive samples, the speed of less than 1000rpm while for the medium-hard and soft samples, the speed above 1000rpm is preferred.