High Speed Mill - Type AMK

The mill type AMK is designed for grinding of dry and free flowing products as well as for fat containing or high fibers.
The AMK series comprises of five sizes and a range between 30 and 259 kW for the drive.

Technical Details

Symmetric housing, allows operation in both directions
Swiveling inlet flap with proximity switches to change sense of rotation
Enforced impact plates as both sides of the mill inlet, exchangeable
Foreign body trap inside the grinding chamber, easy to clean
Two-segment sieve, exchange single elements when worn
Change screens without tools while machine has stopped
Automatic door locking system with stand still monitor

Mill size	AMK 4	AMK 5	AMK 7	AMK 9	AMK 13
Diameter of grinding chamber (mm)	680
Width of screen (mm)	400	520	760	1000	1240
Grinding chamber (m²)	0,6	0,8	1,18	1,54	1,9
Drive 3000 rpm, 50 Hz speed between 1800 and 3600 rpm (30 – 60 Hz) allowed
Maximum motor size (kW)	75	110	160	200	250
Typical motor size (kW)	55	90	132	160	200
Dimensions and Weights
Length (a)* (approx. mm)	2010	2210	2610	3010	3250
Width (approx. mm)	1220	1220	1220	1220	1220
Height (approx. mm)	1195	1195	1195	1195	1195
Weight without motor (kg)	1350	1400	1550	1800	2000

*depending on motor size

Standard scope of supply

Rigid base frame
Flexible coupling with protection hood
Vibration dampers
Sealing for mill outlet
1 set of beaters fitted in the mill rotor
2 sets of screens, one set fitted in the mill
1 set of special tools
Multi-layer coating, choice of color RAL 7032 (pebble grey) or RAL 1015 (ivory)

Options

Drive motor B3 with integrated PTC sensors
Bearing temperature control system according ATEX regulations
Mill temperature control system according ATEX regulations
Beater changing device
Under pressure controller for grinding chamber (vacuum controller)
Explosion protection: Explosion pressure shock resistant and flame penetration proof design to meet ATEX regulations