The horizontal hammer mill has been applied to the task of particle size reduction in milling applications. It consists of a horizontal drive shaft, which suspends vertical hammers to crush any friable and fibrous dry materials containing less fat.
Client area
EASY, VERSATILE AND RELIABLE
La Meccanica’s hammer mills are characterized by:
- function-oriented design
- heavy-duty construction
- two- or four-pole motor
- motor power from 15kW up to 250kW
- direct coupling of rotor through an elastic coupling
- bidirectional rotation
- rotor with dynamic balance
- screen that can be manually withdrawn from the side of the mill
- bearing temperature control
- temperature sensor PT 100
- access door to the grinding chamber equipped with a safety block system
- quick sieve change
- fast and easy hammer change
- easy replacement of grids
- automatic mill dosing
- pneumatically and manually reversible inlet flap
- low noise and long live trough low wear bearings
Each hammer mill is supplied with:
- Screen
- A set of hammers
- Elastic coupling
- Vibration absorbers.
Technical features
| Motor speed | 3000 RPM |
| Hammer speed | 96 m/sec |
| Rotor diameter | 484 mm |
| Model | MM020-2P | MM060-2P | MM100-2P | MM150-2P | MM180-2P | MM220-2P |
| Main motor kW | 15 | 45 | 75 | 110 | 132 | 160 |
| Screen surface m² | 0,26 | 0,44 | 0,7 | 1,13 | 1,25 | 1,72 |
| Screen length mm | 117 | 308 | 437 | 785 | 870 | 1.191 |
| Filter surface m² | 15 | 30 | 41 | 75 | 85 | 120 |
| Air mc/min | 19 | 37 | 55 | 100 | 110 | 156 |
| Hammers | 16 | 28 | 40 | 80 | 88 | 120 |
| Capacity (MTH) corn Sieve Ø 4 mm | 3,3 | 10 | 16,5 | 24,0 | 29,0 | 35,0 |
| Capacity (MTH) barley Sieve Ø 4 mm | 1,1 | 3,5 | 4,0 | 6,0 | 7,5 | 9,0 |
| Drawing pdf/dwg | MM100-2P-2016.pdf | MM150-2P-2016.pdf | MM180-2P-2016.pdf | MM220-2P%20data%20sheet.pdf | ||
| MM020-2P-rev01_1.dwg | MM060-2P%20%281%29_0.dwg | MM100-2P.dwg | MM150-2P.dwg | MM180-2P.dwg | MM020-2P%20%281%29.dwg |
| Motor speed | 1100 RPM |
| Hammer speed | 96 m/sec |
| Rotor diameter | 1080 mm |
| Model | MM180-4P | MM220-4P | MM270-4P | MM340-4P |
| Main motor kW | 132 | 160 | 200 | 250 |
| Screen surface dm² | 1,41 | 1,77 | 2,24 | 2,81 |
| Screen length mm | 480 | 600 | 760 | 955 |
| Filter surface m² | 50 | 64 | 80 | 102 |
| Air mc/min | 66 | 83 | 105 | 135 |
| Hammers | 96 | 120 | 168 | 192 |
| Capacity (MTH) mais Sieve Ø 4 mm | 29,0 | 35,0 | 44,0 | 55,0 |
| Capacity (MTH) barley Sieve Ø 4 mm | 7,5 | 9,0 | 11,0 | 14,0 |
| Drawing pdf/dwg | MM180-4P-2016.pdf | MM220-4P_0.pdf | MM270-4P-2016.pdf | MM340-4P-2016.pdf |
| MM180.4P.002_0.dwg | MM220-4P-catalogo.dwg | MM270-4P.dwg | MM340-4P.dwg |
