
The pressurized refiner has following main innovation and key technology:
(1) Main shaft adopts the patents from national institutes;
(2) For vary productive capacity, the thrust bearing employs top branded;
(3) Use domestic mechanical seal and its cooling system;
(4) Use extrusion plug screw with high-efficiency de-water structure;
(5) Grinding plate employs optimized teeth shape;
(6) Compact machine structure, high running precision, easy to maintain;
(7) Reliable hydraulic and electric control inter-lock system;
(8) Heat expansion auto-compensation system is equipped with.
Model of refiner:
Model | BM1111/15/15 | BM1111/15/15M | BM1111/15/23 | BM1112/15/33 | BM1114/15/45 | BM1115/15/58 | ||
Production Capacity | MDF Line Capacity (m3/yr) | 30000~50000 | >50000 | 80000 | 100000 | 150000 | 200000 | |
Dry Fiber | Ton/Day | 120~150 | >150 | 230 | 330 | 450 | 580 | |
Ton/Hour | ≈7 | >7 | ≈10 | ≈13 | ≈20 | ≈26 | ||
Main Motor Power | 1120~1400 | 1600 | 2240 | 3000 | 4000~4500 | 4500~5600 | ||
Size of Segment plate (Inch) | 42 | 42~44 | 44 | 45~49 | 50~54 | 55~58 | ||
Sealing | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical | Mechanical | ||
Wight (KGS) | ≈35000 | ≈42000 | ≈45000 | ≈57000 | ≈75000 | ≈80000 |
Plug screw feeder:

Refiner Disc:


