Cross beater mill SK 300
The cross beater mill SK 300 is used for batch-wise or continuous preliminary and fine size reduction. This robust mill is suited for laboratories as well as for the rough conditions of a production environment. Thanks to the powerful drive and rotor speed up to 4000rpm it is often possible to achieve a final fineness <100 microns in one process.

Features:
-High throughput for batch-wise size reduction of large sample volumes
-Suitable for feed sizes up to 25mm
-Adjustable speed from 2000 to 4000rpm
-Defined final fineness due to bottom sieves with aperture sizes from 0.12 to 10mm
-Rapid cleaning thanks to easily removable cassette, hopper and push fit rotor
-Ring filter and collecting vessel with convenient, dust-tight bayonet catch
-Quick-action door lock safety lock and electric brake

Function principle:
Size reduction in the SK 300 takes place by impact and shearing effects. The air drawn in through the hopper by the cross beater accelerates the discharge of the ground material. The airborne fine fraction is separated off by a downstream filter system.

Supplied with: Cross Beater Mill with grinding insert, cross beater, baffle plates, filter hose and 5l collecting vessel.

Bottom sieves and base frame, please order separately.
Feeders and bottom sieves in furrther sizes are available on request.
Specifications
Feed size: up to 25mm
Final fineness: approx. 0.1mm
Speed range: 2000 to 4000rpm
Dimensions (W x D x H) with base frame: 600 x 700 x 1200mm
Weight: approx. 57kg
Power supply: 220-240V, 50/60Hz

Type SK 300
Material hardened steel
Min. speed 2000 rpm
Max. speed 4000 rpm
Max. Feed quantity/ Flow rate 5000 ml
max. Ult. fineness 0.100000 mm
No. of grinding stations 1
Feed size 25 mm
Width 600 mm
Depth 700 mm
Height 1200 mm
Net weight 55 kg
Max. throughput l/h
Max. throughput kg/h
Max. volume of work ml
max. Aufgabeguthärte Mohs
min. oscillation frequency Hz
max. oscillation frequency Hz
Protection class
Rated capacity 1.500000 kW
Type of auxiliary energy 230V AC
Plug type EU
Dimensions (W x D x H) 600 x 700 x 1200 mm
Grinding jars ml