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Woodsen 4FT Automatic Vacuum Veneer Stacker for Efficient Collecting
Veneer Stacker
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Woodsen 4FT Automatic Vacuum Veneer Stacker for Efficient Collecting

  1. Servo Motor Drive with Precision Ball Screw.

  2. Powerful Vacuum Adsorption Technology.

  3.  Automatic Defective Veneer Rejection.

  4. Multi-Grade Sorting & Stacking.

  5. High-Speed Operation & Large Capacity.

    WOODSEN, a trusted name in woodworking and plywood machinery solutions, has the 4000㎡ exhibition room of automatic plywood production line and overseas warehouse in Indonesia and it also has a plywood factory that is entirely equipped with its own brand of plywood machines.

    The Woodsen 4FT Automatic Veneer Stacker (Vacuum Veneer Collector) is a high‑efficiency, fully automated stacking solution designed for plywood and veneer production lines. Connected directly to the rotary veneer peeling machine, this 4‑foot veneer stacker automatically collects, sorts, and stacks peeled veneers—eliminating manual handling and significantly reducing labor costs. Featuring a PLC intelligent control system, servo motor drive with precision ball screw feeding, and powerful vacuum adsorption technology, the Woodsen 4FT Veneer Stacker handles veneers of various thicknesses with exceptional accuracy and reliability. Available in 4ft, 6ft, and 8ft configurations, this machine is the ideal finishing solution for any plywood production line.


    Product Features
    Intelligent PLC Control System

    Auto‑synchronises with the peeling machine speed; multi‑sensors monitor veneer quality, enabling automatic rejection of defective sheets, real‑time counting, alarm alerts, and automated transfer.

    Servo Motor Drive with Precision Ball Screw

    Delivers smooth, accurate, and responsive positioning for flawless stacking.

    Powerful Vacuum Adsorption Technology

    Firmly holds veneers of any thickness (0.5–3.6mm) without slippage or surface damage.

    Automatic Defective Veneer Rejection

    Detects and removes sheets with large holes, cracks, or incomplete edges, boosting first‑grade yield.

    Multi‑Grade Sorting & Stacking

    Separates high‑quality veneers from lower‑grade or defective materials (2 or 3 grades).

    High‑Speed Operation & Large Capacity

    Receiving speed: 40–80 m/min; stacking height up to 1200mm.

    Heavy‑Duty & Durable Construction

    Robust steel frame, built for continuous 24/7 industrial use.

    Versatile Veneer Compatibility

    Supports widths up to 1300mm, lengths up to 2600mm, thickness 0.5–3.6mm.

    Customizable Configurations

    Available in 4ft, 6ft, 8ft, or custom sizes.


    Technical Specifications
    Parameter Specification
    Model Woodsen 4FT Automatic Veneer Stacker
    Max. veneer width 1300 mm
    Max. veneer length 2600 mm
    Veneer thickness range 0.5 – 3.6 mm
    Max. stacking height 1200 mm
    Receiving / conveyor speed 40 – 80 m/min (adjustable)
    Total installed power Approx. 20 – 30 kW (depending on configuration)
    Main motor power 5.5 – 11 kW
    Vacuum pump power 7.5 – 15 kW
    Control system PLC (Siemens or equivalent) with touch screen
    Drive system Servo motor + precision ball screw
    Vacuum system High‑efficiency centrifugal vacuum pump
    Machine dimensions (L×W×H) ~8000 × 2100 × 2600 mm
    Machine weight ~2000 – 4000 kg (depending on options)
    Power supply Customizable (220V, 380V, 415V, 50/60Hz, 3‑phase)
    Optional features Multi‑grade sorting (2/3 grades), automatic counting, alarm system

    Note: Specifications may vary slightly depending on the specific configuration and options selected. Custom sizes and power requirements are available upon request.


    Applications

    The Woodsen 4FT Automatic Veneer Stacker is an essential component for:

    Plywood production lines
    Blockboard manufacturing
    Ecological board production
    Construction formwork
    Furniture‑grade veneer production
    LVL (Laminated Veneer Lumber) production

    FAQ (Frequently Asked Questions)
    Q1 What is a veneer stacker and why do I need one?

    A: A veneer stacker automatically collects, sorts, and stacks veneers as they come out of the rotary peeling machine. It saves 2–3 workers per shift, reduces labor costs, and significantly improves production efficiency.

    Q2 What is the maximum veneer size this machine can handle?

    A: Max. width 1300mm, max. length 2600mm. Custom sizes are available.

    Q3 What veneer thickness range does the machine support?

    A: It handles thicknesses from 0.5mm to 3.6mm. The vacuum adsorption system reliably works across the full range.

    Q4 How does the vacuum adsorption system work?

    A: It uses powerful suction to firmly hold veneers during collection and stacking. This method adapts to different thicknesses without adjustment, prevents slippage, and minimises surface damage.

    Q5 Can the machine automatically reject defective veneers?

    A: Yes. It automatically detects and removes sheets with large holes, cracks, or incomplete edges, improving first‑grade yield.

    Q6 How fast is the stacking speed?

    A: The receiving speed is 40–80 meters per minute, adjustable to match your peeling line.

    Q7 What is the maximum stacking height?

    A: Up to 1200mm, allowing substantial batch accumulation before manual removal.

    Q8 What are the machine’s dimensions and weight?

    A: Approx. 8000 × 2100 × 2600mm (L×W×H) and weight 2000–4000kg, depending on the configuration.

    Q9 What power supply does the machine require?

    A: Total installed power is about 20–30kW. Woodsen customises voltage and frequency (220V, 380V, 415V, 50/60Hz) to match your local grid.

    Q10 Does Woodsen provide installation and training support?

    A: Yes. We offer on‑site installation guidance, operator training, spare parts supply, and technical assistance via email, WhatsApp, and phone.

    Q11 What is the warranty and spare parts availability?

    A: One‑year warranty. We maintain adequate spare parts inventory for immediate shipment, with service facilities in key markets.

    Q12 Can the machine be customised for specific production needs?

    A: Yes. We offer customisations in working width (4ft, 6ft, 8ft or other), stacking height, power specs, and automation levels. Our engineering team will tailor the solution for you.