150TPD Writing Paper Machine Spare Part Dryer Cylinder
The drying section of your writing paper machine relies on dryer cylinder performance to achieve final sheet quality and energy efficiency. Our dryer cylinder set distinguishes itself through meticulous engineering—HT300 cast iron shells with 30mm wall thickness provide excellent heat retention, while QT500-7 ductile iron shafts ensure long‑term reliability under continuous operation. With 32 dryer cylinder units including 7 chrome‑plated for enhanced durability, this set is built to withstand demanding production schedules. The integrated stainless steel turbulence bars inside each dryer cylinder optimize heat transfer and minimize condensate accumulation, directly improving drying efficiency and reducing steam consumption for your writing paper machine.
Key Technical Data:
| Specification | Value |
|---|---|
| Total Units | 32 Dryer Cylinders |
| Chrome‑Plated Units | 7 Cylinders (0.1-0.12mm Coating) |
| Diameter × Face | φ1800mm × 3600mm |
| Shell Material/Grade | HT300 / 30mm Wall |
| Head Material | HT300 |
| Shaft Material | QT500-7 Ductile Iron |
| Shaft Taper | 1:12 with Hydraulic Ports |
| Surface Hardness | HB≥220 |
| Surface Finish | ≤0.4μm |
| Working Pressure | 0.5 MPa (Max) |
| Test Pressure | 1.0 MPa |
| Operating Side Bearings | 23144CAK/W33/C4 |
| Drive Side Bearings | 23148CAK/W33/C4 |
| Lubrication | Oil Lubrication |
Choose our dryer cylinder set for superior drying performance and long‑term reliability. Every dryer cylinder is manufactured under strict quality control and comes with complete documentation. The advanced engineering of our dryer cylinder ensures efficient heat transfer and minimal maintenance for your writing paper machine. Contact our team today to discuss how our dryer cylinder can enhance your drying section. Email: leizhanworld@gmail.com.
