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China, Chinese Ring Debarker for Large Wood Processing1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Woodworking MachineryWood DebarkerRing DebarkerIndustrial Log Debarking Machine
SHANDONG ANJN TEC CO., LTD.
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Product DescriptionRing Debarker for Large Wood Processing Ring debarkers are vital to several sectors of the wood processing industry for removing bark from logs efficiently and with minimal damage to the valuable wood fiber.SpecificationSawmills and lumber productionIn sawmill operations, ring debarkers are an essential preparatory step for lumber production. Reduced blade wear: Removing abrasive bark, dirt, and debris prevents premature dulling of saw blades, lowering maintenance costs and downtime.Improved lumber quality:Debarking results in cleaner cuts and a higher-quality surface finish on the sawn timber.Increased efficiency:Clean logs can move through conveyors and scanners faster and more smoothly, which increases overall throughput.Key Configurations1. Rotor and tool arm systemsThe rotating ring, or rotor, contains the tool arms that strip bark from the log. Key configurations depend on the number of arms, their pressure system, and tip design. Number of tool arms: Options typically include five or six arms. The optimal number depends on log diameter range, feed speed, and debarking quality requirements.Pressure system: Hydraulic and pneumatic systems are common for applying pressure to the tool arms.Hydraulic pressure: Uses hydraulic cylinders to apply and regulate tool pressure, ideal for heavy-duty, high-force applications.Pneumatic pressure: Uses compressed air and an air-seal system to control arm pressure remotely. This allows the pressure to be adjusted on the fly based on log diameter and characteristics, minimizing fiber damage.Specialized tips: Different tool tip configurations and materials are available to optimize performance for specific wood species and conditions, such as frozen wood. Key Configurations2. Ring design and functionThe ring itself can have several variations that impact log handling and debarking speed. Stationary vs. moveable rings: While some debarkers use a stationary ring, others feature a moveable ring. Moveable rings center themselves around the log, which helps minimize fiber loss.Dual ring systems: For extremely high-speed applications, especially in softwood mills, a dual-ring system can be configured. This places two debarking rotors in sequence for higher throughput.Variable tool opening (VTO): Modern debarkers feature a VTO system with two rings connected by lineal bearings. This allows for very high rotational speeds and rapid tool arm adjustment to handle varying log diameters, significantly increasing feed rates. 3. Feedworks and automationThe infeed system's configuration determines how logs are centered, fed, and processed, influencing efficiency and the required operator input. Self-centering infeed conveyor: Automatically centers the incoming log, ensuring it passes smoothly through the debarking ring. This reduces the need for a dedicated operator.Centering feed rolls: Powerful, hydraulically controlled feed rolls apply pressure to the log to guide it precisely through the machine. Systems can have two, four, or more feed rolls depending on the application.Electronic ring centering: Advanced systems use electronic sensors to detect log diameter and automatically center the ring, improving debarking quality, especially for high-value logs. 4. Drive and control systemsThe motor and control systems determine the debarker's speed, power consumption, and overall automation. Planetary gear drive: Offers better efficiency and generates less heat than other drive types, enabling higher feed speeds.Variable frequency drives (VFD): Allow for precise control over motor speed and torque. VFDs are used to match debarker speed to the incoming logs, optimizing performance and reducing energy consumption.PLC control: Programmable logic controllers (PLCs) can integrate the debarker with other mill machinery. They enable automated, pre-selected tool arm pressure and automatic adjustments based on log characteristics.right elevationleft elevationfront elevationTechnical SpecificationsAt present we have been developing debarkers for sizes,and type,the ring debarker debarking most wood log source on the market today,achieve the bigger debarking process requirement.Ring Debarkers for strength of you in face competitor, and reliability.Maximum process log diameterφ600mmMinimum dearking log diameterφ150mmMinimum pocess log length1500mm (length unlimit)Feeding log speed0~30m/minKnife disc cutter speed0~160rpmKnife cutter quantity5Knife motor power30kWLog coneveyor motor power11kWHydraulic motor power7.5kWTotal motor power48.5kWOverall sizes3100×3600×2850mmWeight12000kgEngineered wood manufacturingProducers of engineered wood products, such as oriented strand board (OSB), particleboard, and plywood, require high-purity wood to ensure product strength and quality. Enhances bonding:Bark contamination can weaken the bonding between wood fibers in composite materials.Improves chip quality: Clean, debarked logs result in better and more uniform wood chips for processing into panels.After Sales ServiceStandard Warranty: 12 months or 2,000 operating hours (whichever comes first).Extended Warranty: Optional coverage up to 36 months.Global Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.Company ProfileShandong ANJN Tec Co., Ltd.For over a decade, ANJN has been a driving force in the plywood machinery industry. ANJN engineers solutions that maximize output, enhance quality, and streamline operations. The commitment to cutting-edge technology and unwavering support has earned the trust of manufacturers worldwide.Why Choose Us?Other ProductsPioneering Innovation: ANJN consistently pushes the boundaries of plywood machinery manufacturing.Uncompromising Quality:Machines are built for durability, reliability, and exceptional performance.Global Expertise & Support:Benefit from extensive experience and dedicated service, no matter where you operate.Certified Excellence:The commitment to quality is recognized and validated by industry standards.Hot Press Cold press Glue spreader Veneer rotary Debarker Peeling Lathe stacker machines4side planner machinesLog Feeder machinesPlywood edge Mitre SawVeneer Lay up MachineFAQQ1: Why choose ANJN?ANJN is a customer-centric company with over 20 years of experience in the wood-based industrial sector. We prioritize our clients' success by offering personalized solutions and protecting their business privacy. Our deep market insights and commitment to integrity ensure we deliver exceptional value and build long-term trust. Q2: Do you offer onsite engineering services?Yes, we provide onsite engineering support. Our highly experienced engineers are available for service, and we manage all logistical arrangements, including visas and travel, to ensure a seamless process. Q3: Can you offer competitive pricing for high-quality products?Absolutely. We believe that fine quality is non-negotiable for securing a long-term market presence and retaining customer trust. While we may not always offer the lowest or highest price, we guarantee fair and reasonable pricing. Our focus is on fostering long-term relationships through the delivery of quality products, which we expect will lead to larger sales volumes across our range of woodworking machines. Q4: Can you customize products for clients?Yes, we can customize products based on a customer's specific requirements or provided drawings. Throughout the customization process, we maintain the strictest confidentiality to protect our customers' business privacy. Q5: What warranty and after-sales service do you provide?We offer a comprehensive after-sales service to ensure your continuous satisfaction. We provide a 12-month warranty on all spare parts, with timely replacements for any component failures. Our dedicated support team is available 24/7 to help resolve any issues you encounter. We are committed to providing a resolution within 48 hours of your inquiry.
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