Andritz OPT500 Industrial Hammer Mill used for pretreatment of raw material before pelletizing – Year 2014
Technical Data: Hammer Mill
| Optimill | A (mm) | B (mm) | C (mm) | Motor Power (kW) | Motor Max. RPM | Screen Area (m²) | Hammer Ø (mm) | Weight excl. Motor (kg) | Volume in Seaworthy Packing (m³) |
|---|---|---|---|---|---|---|---|---|---|
| 500 | 500 | 2255 | 1060 | 110–160 | 1500 | 1.43 | 72 | 1310 | 8 |
| 700 | 700 | 2455 | 1175 | 160–250 | 1500 | 2.00 | 104 | 1950 | 10 |
| 900 | 900 | 2905 | 1175 | 250–355 | 1500 | 2.57 | 136 | 2690 | 11.3 |
Technical Data: Unit
| Optimill | Air Flow (m³/h) | Filter Area (m²) | Filter Type (EFF WB) | Discharge | Number of Legs | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | I (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 500 | 3600 | 20 | 30 / 1800 | Screw, type SC SP | 6 | 1100 | 2529 | 710 | – | 3600 | 1350 | 300 | 2450 | 1270 |
| 700 | 5000 | 24 | 36 / 1800 | Screw, type SC SP | 6 | 1200 | 3060 | 985 | 2250 | 4500 | 1500 | 300 | 2600 | 1340 |
| 900 | 6400 | 33 | 48 / 1800 | Screw, type SC SP | 8 | 1300 | 3160 | 985 | 2350 | 4800 | 1750 | 500 | 2625 | 1340 |
Andritz OPT500 industrial hammer mill used for pretreatment of raw material before pelletizing.
Condition used
Year 2014
Physical dimensions ~500 × 2255 × 1060 mm
Capacity~3600 m³/h
Hammer mill dimensions 500X2255X1060mm
Motor power~110 – 160 kW
Volume3600 m3/h
Pellet press dimensions2650X2300X2100mm
Engine power2 X 110 kw
Dimensions of the pellet press2650X2300X2100mm
Engine power2 X 110 kw
The OPT500 is part of the ANDRITZ hammer mill family, which are grinding equipment used to reduce the particle size of raw materials (wood, biomass, cereals, etc.) before entering subsequent processes (such as pelletizing or mixing), according to the brand.
High capacity hammer mill for fine
to coarse grinding of feeds. The
advantages of the Optimill hammer
mill series, which ensure optimum
grinding in the production line, are:
• Optimum particle size distribution
• High capacity
• Low speed
• Reduced noise level
• Energy-saving closed rotor design
• Staggered hammer rows for optimum coverage of the screen area
• Reversible direction of rotation
• Hammer turning in rows
• Large sliding doors allow free
access for maintenance
• Controlled material feeding
and distribution
• Temperature monitoring of
bearing.
FEEDER SYSTEM ENSURES EVEN
MATERIAL DISTRIBUTION
Material feeding over the entire
grinding chamber length ensures
control of particle size and gives uniform load on screens and hammers.
Screw feeders are double screw
type mounted over the separator.
The load-dependent hammer mill
feeder system is an integrated part
of the ANDRITZ hammer mill control A-HM1, which ensures optimum
grinding performance and maximum
energy utilization.
ADDITIONAL EQUIPMENT
• Temperature monitoring in
grinding chamber
ACCESSORIES
• Feeder system
• Hammer mill control
• Discharge plenum
• Operating platforms
• Aspiration filter
