86-539-3101518
Fax: 86-539-3101518
Mobile: +86-15969943322
+86-18853986768
Email: Jasonqiao@sdfocusmachinery.com
Factory address: No.1 Zhubao wood industry zone, Lanshan district, Linyi-276000, Shandong,China.
Office: F16, Amethyst mansion, Linyi, Shandong,China.

Time: 2026-10-16 15:26
Description:
Product Details
Hot Press Veneer Dryer
With years of experience and continuous improvement, we have launched the latest hot-press veneer dryer model. It features easier operation, high efficiency and energy saving. It is commonly used for veneer dehumidification, drying and leveling.
It is core equipment for plywood veneer drying production. Freshly peeled veneer has extremely high moisture content. This veneer dryer is mainly used for veneer drying. It is cost-effective and minimizes sheet loss while reducing veneer moisture to meet process requirements.
Our product advantages:
- The machine adopts lever spring synchronous closing system to ensure all veneers are pressed simultaneously.
- The specially treated hot plate is equipped with exhaust tanks with good flow on both sides, enabling veneer to discharge moisture gas quickly and efficiently.
- Self-developed PLC system can set the frequency and duration of moisture exhaust according to veneer moisture content.
- The oil cylinder is easy to maintain with low failure rate. It adopts top cylinder structure.
Technical Specifications
| Item | Details |
|---|---|
| Model | BY81-4×8/400 |
| Cylinder Quantity & Diameter | 2 pcs, Φ320mm |
| Pressing Force | 400T |
| Cylinder Stroke | 800mm |
| Lifting Cylinder Control | Semi-automatic control |
| Hydraulic System Compressive Resistance | 25MPa |
| Main Motor | 7.5KW |
| Boost Motor | 5.5KW |
| Boost Stroke | 1700mm |
| Main Pump | 100:100 Double vane pumps |
| Pressure Pump | 10ml/rev Piston pump |
| Hot Plate Specification | 2700x1370x40mm |
| Number of Hot Plates | 12--16 |
| Heating Motor Power | 4kw |
| Working Mode | Manual / Automatic |
| Max Working Clearance | 70-100mm |
| Max Working Pressure | 4Mpa |
| Heat Medium | Oil / Steam |
| Machine Weight | 4.5t |
Application
Microwave drying equipment creates a uniform microwave field inside plywood, heating the plywood evenly. The drying process eliminates temperature gradient and moisture gradient, achieving nearly uniform temperature throughout the plywood. Water is discharged from inside the veneer, and the compression expansion coefficient of plywood is matched. Therefore, the drying process can largely avoid distortion, cracking, over-drying and carbonization loss, and improve plywood yield.



