The SG 1 soil grinder is designed to grind dry soil samples without comminuting plant inclusions and stones. Soil comminution in the grinder occurs as result of material particles being crushed by rollers. The grain size of the comminuted product is regulated by the size of the discharge grating openings and depends on the physical properties of the material. See more: http://vibrotechnik.com/
CHARACTERISTICS SG 1
Loading door dimensions (mm) 37 х 145
Number of smooth/toothed rollers 4/4
Maximum initial material grain size (mm) 20
Size of discharge grate openings (mm)* 1 and 2
Average comminuted product particle size with grate with 1 mm opening (mm) 1
Maximum output (kg/hour) 40
Gear motor power (kW) 0.75
Shaft rotational speed (rpm) 75
50 Hz supply voltage (V) 380
Overall dimensions without / with Stand and control panel (Length x Width x Height) (mm) 640х465х720/690х645х1315
Weight without / with Stand and control panel (kg) 60/140
Roller material – tool steel AISI 1066, AISI 01, DIN 150Cr14
* Grates with other opening dimensions can be manufactured to order.