RETSCH 207290002 Cutting Mills are designed to tackle a wide range of grinding tasks, making them ideal for industries that deal with soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixtures of products. With the introduction of the Cutting Mill SM 300, RETSCH has created a cutting mill that excels where other mills fail.
One of the standout features of the SM 300 is its high torque 3 kW drive with RES technology, which includes an additional flywheel mass. This powerful drive allows for exceptionally effective preliminary size reduction of materials, including waste or electronic components. Often, the SM 300 can achieve analytical fineness in just one working run.
The cutting mill is known for its versatility, successfully grinding a variety of materials without causing excessive warming during the grinding process. This makes it suitable for grinding temperature-sensitive materials with precision and accuracy. Another innovation of the SM 300 is its wide and freely selectable speed range, ranging from 700 to 3,000 min-1, giving users the flexibility to adapt to different application requirements.
When used in combination with the optional cyclone-suction-combination, the SM 300 is also suitable for grinding light sample materials or smaller quantities. Additionally, the mill can be easily adapted to varying application requirements through the wide choice of bottom sieves, hoppers, and collecting vessels available.
The function principle of the Cutting Mill SM 300 involves cutting and shearing forces. The sample is comminuted between the blades and the stationary double acting cutting bars inserted in the housing. The 6-disc rotor, with spirally arranged reversible hard metal plates, operates by cutting in sequence. The parallel section rotor knives carry out comminution with a powerful cutting action. The exceptional performance of the SM 300 is enhanced by the additional flywheel mass on the drive shaft.
The SM 300 boasts numerous advantages, including powerful size reduction thanks to its 3 kW drive with high torque and RES technology, as well as perfect adaptation to application requirements through its variable speed. Other advantages include optimum cutting effects, quick and easy cleaning, defined final fineness, a wide range of accessories, highest safety standards, and 18 cutting events per rotation with the parallel section rotor.
With its exceptional performance and versatile capabilities, the RETSCH 207290002 Cutting Mill SM 300 is the perfect solution for precision grinding in a variety of industries, including electronics, pharmaceuticals, plastics, and more. Choose the SM 300 and experience the difference in efficient and effective size reduction.
RETSCH 207290002 Cutting Mills are suitable for the grinding of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products. The new Cutting Mill SM 300 excels especially in the tough jobs where other cutting mills fail.
The high torque of the new 3 kW drive with RES technology (additional flywheel mass) allows for an exceptionally effective preliminary size reduction of heterogeneous mixtures, such as waste or electronic components. Analytical fineness is often achieved in one working run.
The cutting mill is used successfully for a great variety of materials. The sample is only moderately warmed up during the grinding process so that the mill is perfectly suitable for grinding temperature-sensitive materials.Another innovation is the wide, freely selectable speed range from 700 to 3,000 min-1.
When operated with the optional cyclone-suction-combination, the SM 300 is also suitable for grinding light sample materials or smaller quantities. In combination with the wide choice of bottom sieves, hoppers and collecting vessels, the mill can be easily adapted to varying application requirements.
Function Principle
Size reduction in the Cutting Mill SM 300 takes place by cutting and shearing forces. The sample comes into contact with the rotor, and is comminuted between the blades and the stationary double acting cutting bars inserted in the housing. In the 6-disc rotor, spirally arranged reversible hard metal plates operate by cutting in sequence.
The knives of the parallel section rotor carry out comminution with a powerful cutting action. An additional flywheel mass (RES technology) on the drive shaft produces the exceptional performance of the SM 300. Thanks to the variable speed from 700 to 3,000 min-1, the SM 300 can be easily adapted to different application requirements.
Application Examples
aluminium slag, animal feed, bones, cables, cardboard, electronic components, feed pellets, foils, food, leather, lignite, material mixtures, non-ferrous metals, paper, PET preforms, pharmaceutical products, plant materials, plastic toys, plastics, polymers, refuse derived fuels, resins, rubber, spices, straw, textiles, waste, wood, ...
Product Advantages
- powerful size reduction thanks to 3 kW drive with high torque and
RES technology - perfect adaptation to application requirements by variable speed from 700 to 3,000 min-1
- optimum cutting effects thanks to double acting cutting bars
- quick and easy cleaning due to fold-back hopper, smooth surfaces and push-fit rotor
- defined final fineness due to bottom sieves with aperture sizes from 0.25 - 20 mm
- wide range of accessories including various hoppers, collection systems, rotors and sieves
- highest safety standards due to engine brake, central locking device, electronic safety check and base frame
- 18 cutting events per rotation with parallel section rotor
