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The CNC Wood Log Machine is a 4–8 feet spindleless peeling solution designed for high-volume plywood production, combining computer numerical control with hydraulic actuation to deliver superior precision.
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This machine transforms raw logs into uniform veneers with 98% accuracy, accommodating logs up to 500 mm in diameter and 2600 mm in length—ideal for both softwood and hardwood processing. Its robust construction and intelligent control system make it a cornerstone of modern plywood mills seeking to balance productivity and quality.
Automated Log Centering: The hydraulic centering system uses dual sensors to align logs within ±1 mm tolerance, eliminating manual adjustment and ensuring optimal veneer yield. This feature is critical for maintaining veneer thickness consistency across the entire log length, even for irregularly shaped timber.
Programmable Profiles: Users can input log dimensions and desired veneer thickness (0.5–6 mm) via a 12-inch touchscreen interface, which supports 100+ custom profiles for quick recall. The system also integrates with CAD software, enabling direct import of log shape data to minimize setup time by 50%.
Friction Roller System: Two textured steel rollers (hardness ≥HRC 55) grip the log externally, rotating it at variable speeds (50–150 RPM) while the blade peels off veneers. This design eliminates core waste and supports continuous peeling of 10–12 logs per hour, with a maximum daily output of 200+ logs.
Heavy-Duty Performance: Built with a welded steel frame (thickness 16–20 mm) and chrome-plated rollers, the machine withstands 24/7 operation in demanding environments. The hydraulic blade adjustment system ensures consistent pressure (5–20 kN) even with hard woods like oak and teak, preventing blade chatter and surface defects.
Dual Emergency Stops: Redundant safety switches (both physical and software-based) halt operation instantly in case of anomalies (e.g., log slippage, motor overload), protecting operators and equipment. The machine also features a safety light curtain that triggers shutdown if hands enter the working area.
Predictive Maintenance: Integrated sensors monitor roller wear, blade sharpness, and hydraulic oil condition, triggering alerts for replacements via the control panel. This reduces unplanned downtime by 30% compared to reactive maintenance models and extends machine lifespan to 10+ years.
Mass Timber Construction: The machine produces thick veneers (3–6 mm) for cross-laminated timber (CLT), a sustainable alternative to concrete and steel in mid-rise buildings. Its ability to process large logs ensures CLT panels up to 300 mm thick can be manufactured with consistent strength (≥12 MPa bending strength).
Pallet Manufacturing: Durable veneers for pallet cores and deckboards, leveraging the machine’s ability to handle high-moisture poplar logs (20–30% moisture) without warping. The resulting pallets meet ISPM 15 standards for international shipping.
Marine Plywood: Water-resistant veneers for boat decks and hulls, using the machine’s precision to ensure tight grain alignment and glue penetration. Veneers produced meet BS 1088 marine plywood specifications for durability in saltwater environments.
Agricultural Equipment: Heavy-duty plywood for tractor cabins, storage bins, and livestock enclosures, where resistance to impact and weather is critical. The machine’s consistent veneer quality ensures plywood panels can withstand temperature extremes (-30°C to 60°C).
This machine transforms raw logs into uniform veneers with 98% accuracy, accommodating logs up to 500 mm in diameter and 2600 mm in length—ideal for both softwood and hardwood processing. Its robust construction and intelligent control system make it a cornerstone of modern plywood mills seeking to balance productivity and quality.
Automated Log Centering: The hydraulic centering system uses dual sensors to align logs within ±1 mm tolerance, eliminating manual adjustment and ensuring optimal veneer yield. This feature is critical for maintaining veneer thickness consistency across the entire log length, even for irregularly shaped timber.
Programmable Profiles: Users can input log dimensions and desired veneer thickness (0.5–6 mm) via a 12-inch touchscreen interface, which supports 100+ custom profiles for quick recall. The system also integrates with CAD software, enabling direct import of log shape data to minimize setup time by 50%.
Friction Roller System: Two textured steel rollers (hardness ≥HRC 55) grip the log externally, rotating it at variable speeds (50–150 RPM) while the blade peels off veneers. This design eliminates core waste and supports continuous peeling of 10–12 logs per hour, with a maximum daily output of 200+ logs.
Heavy-Duty Performance: Built with a welded steel frame (thickness 16–20 mm) and chrome-plated rollers, the machine withstands 24/7 operation in demanding environments. The hydraulic blade adjustment system ensures consistent pressure (5–20 kN) even with hard woods like oak and teak, preventing blade chatter and surface defects.
Dual Emergency Stops: Redundant safety switches (both physical and software-based) halt operation instantly in case of anomalies (e.g., log slippage, motor overload), protecting operators and equipment. The machine also features a safety light curtain that triggers shutdown if hands enter the working area.
Predictive Maintenance: Integrated sensors monitor roller wear, blade sharpness, and hydraulic oil condition, triggering alerts for replacements via the control panel. This reduces unplanned downtime by 30% compared to reactive maintenance models and extends machine lifespan to 10+ years.
Mass Timber Construction: The machine produces thick veneers (3–6 mm) for cross-laminated timber (CLT), a sustainable alternative to concrete and steel in mid-rise buildings. Its ability to process large logs ensures CLT panels up to 300 mm thick can be manufactured with consistent strength (≥12 MPa bending strength).
Pallet Manufacturing: Durable veneers for pallet cores and deckboards, leveraging the machine’s ability to handle high-moisture poplar logs (20–30% moisture) without warping. The resulting pallets meet ISPM 15 standards for international shipping.
Marine Plywood: Water-resistant veneers for boat decks and hulls, using the machine’s precision to ensure tight grain alignment and glue penetration. Veneers produced meet BS 1088 marine plywood specifications for durability in saltwater environments.
Agricultural Equipment: Heavy-duty plywood for tractor cabins, storage bins, and livestock enclosures, where resistance to impact and weather is critical. The machine’s consistent veneer quality ensures plywood panels can withstand temperature extremes (-30°C to 60°C).
