RETSCH CUTTING MILL SM 100 The Budget-priced Basic Model

RETSCH CUTTING MILL SM 100 The budget-priced basic model
Saringan Mesh

Deskripsi produk
Cutting mills are the first choice for the size reduction of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products.

The SM 100 is the budget-priced basic model among the RETSCH cutting mills. It is suitable for the size reduction of samples which don’t require extremely high forces. The mill has been specially designed for routine applications. It is easy to operate and can be mounted on a solid table or on the optional base frame.

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FOR ROUTINE APPLICATIONS
Feed size < 60 x 80 mm
Defined final fineness due to bottom sieves with aperture sizes from 0.25 - 20 mm
Quick and easy cleaning due to smooth surfaces and push-fit rotor
Gravity outlet for collection vessels of different sizes
Wide range of accessories including various hoppers, collection systems, rotors and sieves
Highest safety standards


CUTTING MILL SM 100ACCESSORIES FOR SAFE AND EFFECTIVE GRINDING PROCESSES
The SM 100 can be equipped with different rotors, hoppers and bottom sieves. The mill and accessories, including cutting bars and cutting plates, are also available in versions for heavy-metal-free size reduction.
ROTOR TYPES
A parallel section rotor and a 6-disc rotor are available in stainless and heavy-metal-free steel for optimum adaptation to sample properties.
HOPPER TYPES
The SM 100 can be equipped either with the universal hopper, which is suitable for most samples, or the long-stock hopper which is specially designed for long samples.
BOTTOM SIEVES
The bottom sieves with trapezoid or square holes are made of stainless steel or heavy-metal-free steel.
CUTTING MILL SM 100TYPICAL SAMPLE MATERIALS

RETSCH cutting mills are suitable for a vast range of applications. Typical materials include PET preforms, aluminium slag, animal feed, bones, cables, cardboard, electronic components, feed pellets, foils, food, leather, lignite, material mixtures, non-ferrous metals, paper, pharmaceutical products, plant materials, plastic toys, plastics, polymers, refuse derived fuels, resins, rubber, spices, straw, textiles, waste, wood, etc.
CUTTING MILL SM 100TECHNICAL DATA
Applications
size reduction by cutting
Field of application
agriculture, biology, chemistry / plastics, engineering / electronics, environment / recycling, food, medicine / pharmaceuticals
Feed material
soft, medium-hard, elastic, fibrous
Size reduction principle
shearing, cutting
Material feed size*
< 60 x 80 mm
Final fineness*
0.25 - 20 mm
Speed at 50 Hz (60 Hz)
1,500 min-1
Rotor peripheral speed
9.4 - 11.4 m/s
Rotor diameter
129.5 mm
Types of rotors
parallel section rotor / 6-disc rotor
Types of hoppers
standard, long stock
Material of grinding tools
stainless steel, steel for heavy-metal free grinding, tungsten carbide
Sieve sizes
trapezoid holes 0.25 / 0.50 / 0.75 / 1.00 / 1.50 mm
square holes 2.00 / 4.00 / 6.00 / 8.00 / 10.00 / 20.00 mm
Collector systems / capacities
collecting receptacle 5 l / optional: 30 l
collecting unit 0.25 / 0.5 l
Drive
3-phase motor
Drive power
1,5 kW
Electrical supply data
different voltages
Power connection
3-phase
Protection code
IP 54
W x H x D closed
582 x 1675 x 700 mm (with base frame and standard hopper)
Net weight
~ 73 kg without hopper, rotor and base frame
Standards
CE
*depending on feed material and instrument configuration/settings
CUTTING MILL SM 100FUNCTIONAL PRINCIPLE

Size reduction in the Cutting Mill SM 100 takes place by cutting and shearing forces. The sample comes into contact with the rotor, and is comminuted between the blades and the stationary standard 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. The dwelling time of the sample in the chamber is short; as soon as it is small enough to pass through the openings of the bottom sieve it is discharged through the gravity outlet and collected in the receptacle. The rotor speed of 1.500 min-1 ensures gentle and rapid size reduction.