HAMMERMILL Types OPTIMILL 500-700-900
High capacity hammermill for fine to coarse grinding of feeds. The advantages of the Optimill hammermill 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 maintainence Controlled material feeding and distribution
Energy saving rotor A patented rotor provides increased efficiency compared to conventional rotos. This substantially solid rotor re-orients airflow within the grinding chamber. Air volume and velocity are increased on the inner screen surfaces allowing on size product to exit more quickly. In this manor energy is conserved with this new rotor.
Additional equipment • Temperature monitoring in grinding chamber • Vibration monitoring of machine and bearings Accessories • Feeder system • Hammermill control • Discharge plenum • Operating platforms • Aspiration filter 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. Rotary feeders have built in separators with magnets and air separation of foreign matters. Screw feeders are double screw type mounted over the separator. The load dependent hammermill feeder system is an integrated part of the Sprout-Matador hammermill control SM-HM1, which ensures optimum grinding performance and maximum energy utilization.
Optimum hammer coverage of the screen The hammers are placed in staggered rows, which gives optimum hammer coverage of the screen. This results in uniform wear across the entire row of hammers resulting in longer hammer life.
216 GB
MEMBER OF THE
GROUP
740
G 564
256
421
570
Dimensions mm
416 306
306
784
1500
A
55
Types OPTIMILL 500-700-900
326
494
625
HAMMERMILL
1050
43
A B
1208
2
C
1580
E
F
F 2000
D
Technical data Hammermill Hammermill type Optimill
A
B
C
D
E
F
G
Motor power
Motor max. rpm kW
Screen area m2
Number of hammers 6 mm
Weight kg motor excluded
500
500
408
550
1954
158
752
576
160
1500
700
700
508
650
2154
258
852
776
250
1500
900
900
608
750
2354
358
952
976
315
1500
Volume seaworthy packed, m3
143
72
1310
8
200
104
1950
10
257
136
2690
11.3
740
1500
740
H
Hammermill unit dimension in mm
Adjustable
I
G
2745
F
C
B
A
Adjustable
D
D
2980
E
LaCour 02/03
Hammermill unit type Optimill
Suction air m3/h
Filter area m2
Filter type EFF WB
Discharge screw type TU
Feeder screw type DS
A
B
C
D
E
F
G
H
I
500
3600
20
30/1800
250
250D
1100
2535
710
-
3500
1350
300
2450
1270
700
5000
24
36/1800
315
250D
1200
3060
985
2250
4500
1500
300
2600
1340
900
6400
33
48/1800
315
250D
1300
3160
985
2350
4700
1750
500
2625
1340
Subject to change without prior notice
Dimensions
216 GB
SPROUT-MATADOR A/S · P.O. Box 2050 · Glentevej 5-7 · DK-6705 Esbjerg · Denmark · Tel. +45 72 160 300 · Fax +45 72 160 301 E-mail: welcome@sprout-matador.dk · www.sprout-matador.com