Synchronous Closing Hot-Platen Veneer Dryer
Synchronous Closing Hot-Platen Veneer Dryer
The Synchronous Closing Hot-Platen Veneer Dryer is a high-efficiency drying solution designed for plywood production lines. It adopts an advanced synchronous closing system, ensuring all layers close and press simultaneously, resulting in uniform moisture content, superior flatness, and consistent drying quality.
This machine integrates hydraulic control, PLC automation, and precision hot platen technology, making it ideal for drying core veneers with high efficiency, low energy consumption, and stable performance.
This machine integrates hydraulic control, PLC automation, and precision hot platen technology, making it ideal for drying core veneers with high efficiency, low energy consumption, and stable performance.
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Synchronous Closing Hot-Platen Veneer Dryer
1. Product Detailed Description
The synchronous hot-platen veneer dryer works similarly to a hot press system. Veneers are placed between heated platens, where controlled pressure and temperature remove moisture while flattening the material.
Key working process:
- Veneer feeding into multi-layer hot platens
- Hydraulic system applies synchronized pressure
- Heat (thermal oil or steam) evaporates moisture
- Grooved platens accelerate moisture discharge
- PLC system controls timing, pressure, and temperature
Thesynchronous closing mechanism ensures that every layer operates under identical conditions, guaranteeing consistent drying results.
2. Product Features & Advantages
2.1 Synchronous Closing Technology
- All layers open and close at the same time
- Ensures uniform drying and moisture balance
- Prevents uneven thickness and warping
- Improves finished veneer quality significantly
2.2 High-Precision Hot Platens
- Solid drilled or grooved platens for efficient heat transfer
- Uniform temperature distribution
- Fast moisture evaporation via groove design
2.3 Superior Drying Performance
- Veneer becomes flatter and more stable
- Reduced cracking and deformation
- Final moisture content typically 6–10%
2.4 Advanced Hydraulic System
- Stable pressure control
- Smooth operation with minimal vibration
- Long service life and low maintenance
2.5 PLC Intelligent Control System
- Automatic operation with touch screen interface
- Adjustable drying time, pressure, and temperature
- Reduces labor cost and human error
2.6 Energy Efficient & Cost Saving
- Low power consumption (approx. 13–18.5 kW depending on model)
- Compatible with steam, thermal oil, or electric heating
- High drying capacity with reduced operating cost
2.7 Heavy-Duty Structure
- Welded steel frame for durability
- Designed for continuous industrial production
- Suitable for harsh working environments

3. Applications & Use Scenarios
3.1 Main Applications
- Core veneer drying for plywood production
- Face veneer leveling and moisture control
- Wood panel manufacturing processes
3.2 Industry Applications
- Plywood factories
- LVL (Laminated Veneer Lumber) production
- Furniture board manufacturing
- Construction panel processing
3.3 Suitable Wood Types
- Birch veneer
- Poplar veneer
- Eucalyptus veneer
- Mixed hardwood veneers

4. Technical Parameters
| Brand | BM |
| Equipment frame structure split assembly | Upper beam: 500mm; Lower beam: 500mm; Middle beam: 300mm |
| Thickness of frame steel plate | 25mm |
| Width of vertical plate leg | 370mm*4 pieces |
| All finished by planer. | |
| layer spacing | 70mm |
| Size of hot pressing plate | 2700*1370*42 |
| Material | Q235 Double - in and double - out |
| Number of Hot Pressing Plates | 16 |
| Main Oil Cylinder Model | 180*1050mm*2pcs |
| Oil Cylinder Origin | Wuxi |
| Cylinders Rated Working Pressure | 26MPa |
| Heating Mode | Steam or Heat Conduction Oil |
| Hydraulic system pollution free standard hydraulic station | |
| Oil Pump Origin | Shanghai |
| Motor Fast Pump Motor Model | 7.5kw |
| Oil Pump Motor Number | 1 |
| Motor Origin | Shandong |
| Other Electrical Appliances | Schneider |
| Control System Control Mode | PLC Automatic Control |
| Total Installed Capacity | 7.5kw |
| Weight | ~27ton |
| Synchronous Closing System | |