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DML Hammer Crushers
DML-3
DML-3-150M
DML-25
DML Hammer Crushers are intended for crushing in laboratory stone and brown coal, anthracite, oil shale and the enrichment products.
Technical characteristics |
DML-3 |
DML-3-150M |
DML-25 |
Charging door dims, mm |
100×230 |
220×300 |
600×435 |
Initial sample size, мм, max |
50 |
150 |
300 |
Material parts size after
crushing, mm (1) |
≤ 3 |
≤ 25 |
|
Initial material moisture content, % max (2): |
16 |
||
Productivity, kg/hour (3) |
500 |
1500 |
8
000 |
Feeder volume,
dm3 |
15 |
20 |
- |
Volume of the receiving bunker, dm3 |
35 |
60 |
- |
Motor
rotation speed, rpm |
1500 |
1000 |
|
Power supply coltage, V Frequency, Hz |
50 |
||
Drive
power, kW |
4,0 |
7,5 |
30 |
Dimensions,
(h×l×w), mm, max |
1300×950 ×550 |
1420×1130 ×610 |
1600×2000 ×1050 |
220 |
350 |
2000 |
|
(1) The material parts size after
crushing depends on the sieve grating type and mesh size. The choice of the
sieve depends on the material type and the moisture content and is based on the experience. (2) Permissible humidity depends on the type of the
crushed material (coal mark and its oxidation level) and the sieve grating
type. (3) The productivity depends on the
hardness, moisture content and grain-size of the crushed material (the data
in the table is done for dry and bulk material). |
DML-3 and DML-3-150M Crushers are equipped with a feeder with a lid and shutter, receiving container, pushbutton controller and a protecting proximity switch as well as controling and defending equipment in the main control cabinet.
The Hammer Crushers correspond to the demands of DSTU 4096-2002, ISO 13909-4:2001, ISO 18283:2006.