China Uninterrupted Long-Size Wooden Tenon Joint Fully Automatic Line Manufacturer, Supplier, Factory
Engineered for modern high-output woodworking facilities, the uninterrupted long-length tenon joint line redefines efficiency in structural timber production. This system excels at creating flawlessly joined, continuous-length boards from short stock, eliminating the bottlenecks traditional batch processes impose. Facilities aiming to scale their finger-jointing capacity will find this platform integrates directly with upstream and downstream automation, forming a complete smart factory ecosystem. For broader line configurations, the Full Auto Unlimited Length Wood Tenon Splicing Assembly Line delivers synchronized infeed and outfeed, while the Automated Endless Timber Finger Joint Processing Production System extends capability to glue-curing automation. For workshops requiring dedicated tenon shaping with length flexibility, the Auto Continuous Length Wood Interlock Tenon Fabrication Line offers precision milling, and the Complete Automatic Infinite Timber Finger Joint Assembly Equipment provides turnkey sequential joining. These solutions together form a diversified portfolio that addresses every scale of long-length engineered wood manufacturing.
The Uninterrupted Long-Size Wooden Tenon Joint Fully Automatic Line is the core workhorse for processing hardwood, softwood, and engineered timber species into continuous beams, posts, and panel stock. It handles raw material lengths from 100 mm to 600 mm and assembles finished products in theoretically infinite lengths, suitable for wall studs, rafters, and glue-lam components. The line incorporates servo-driven tenon milling, precision adhesive application, high-frequency or hydraulic pressing, and automated cross-cutting within a single synchronized sequence. A robust PLC control system with touchscreen HMI allows operators to store multiple timber profiles, adjust joint pressure profiles, and track production metrics in real time. Below are the key specifications and operational capacities that define its performance.
- Raw material width range: 50 mm – 230 mm (special width available on request)
- Raw material thickness range: 15 mm – 80 mm
- Minimum workpiece length: 100 mm
- Maximum finished board length: Unlimited (continuous assembly with flying cross-cut saw)
- Tenon profile: Standard finger joint (4 mm, 6 mm, 10 mm pitch); structural interlocking profiles optional
- Adhesive system: Automatic glue spreader with recirculation, capable of PVAC, PU, and MUF adhesives
- Pressing method: High-frequency edge press or vertical hydraulic platen (model-dependent)
- Conveyor speed: 15 – 45 m/min, continuously variable
- Production capacity: Up to 12,000 linear meters per 8-hour shift (25 mm x 150 mm cross-section)
- Control system: Siemens PLC with 10-inch color touchscreen, Ethernet-ready for remote diagnostics
- Dust extraction requirement: 4 × Ø150 mm ports, minimum 35 m/s air speed
- Safety features: Category 3 safety circuit, light curtains, enclosed tenon cutting zone
| Parameter | Standard Model | Heavy-Duty Model |
|---|---|---|
| Raw material thickness | 15 – 60 mm | 20 – 80 mm |
| Max. assembly feed force | 3,500 kgf | 5,500 kgf |
| Installed power | 35 kW (incl. HF generator) | 52 kW (incl. HF generator) |
| Compressed air requirement | 0.6 MPa, 800 L/min | 0.6 MPa, 1,100 L/min |
| Machine dimensions (L×W×H) | 28.0 m × 3.2 m × 2.6 m | 33.5 m × 3.8 m × 2.8 m |
| Total weight | 18,500 kg | 26,000 kg |
| Typical joint strength (beech, MUF) | ≥ 85% of solid wood bending strength | ≥ 90% of solid wood bending strength |
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