Energy saving
Heavy duty, rugged construction
Powerful self-contained spiral lifting device
Continuous spiral raking
Optional automatic lubrication system;
It is able to grade and filter the material which grinds to powder by grinding mill, then use of helix vane, send the coarse material into mill feed mouth, and filter out the fine material discharged from the overflow pipe
Model | DL2000 | DL1500 | LL1200 | LL900 |
External diameter (mm) | 2000 | 1500 | 1200 | 900 |
Inner diameter (mm) | 360 | 250 | 220 | 180 |
Screw distance (mm) | 1200 | 900-675 | 720/540 | 540/360 |
Ratio (scroll distance/diameter) | 0.6 | 0.6 | 0.6/0.45 | 0.6/0.4 |
transverse obliquity (°) | 9° | 9° | 9° | 9° |
Star | 2-4 | 2-4 | 2-4 | 2-4 |
Turn | 3.5 | 4 | 4/5 | 4/5 |
Feeding size (mm) | 0.4-1 | 0.03-1 | 0.03-0.3 | 0.03-0.3 |
Feeding thickness (%) | 20-45 | 30-45 | 30-50 | 30-50 |
Processing capacity (t/h) | 15-40 | 8-16 | 4-6 | 2-3 |
Area (m2) | 5.7 | 3.3 | 2 | 1.2 |
Height (mm) | 6.6-8 | 5.5 | 5.23 | 3.2 |