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Cylinder Double for Homag Woodworking Machinery
- Haopai
- Guangdong, China
- 5-10days
- 2003953630
- D32 Hub59g1/8
Product Advantages and Features
1. High-Precision Machining Assurance
Homag’s dual-cylinder systems deliver uniform pressure distribution, ensuring stable workpiece positioning throughout the machining process and thus guaranteeing high-precision results. For instance, the DRILLTEQ H-330 dual-channel six-sided machining center is equipped with four sets of upper and lower spindle heads that can process a single panel simultaneously. Combined with Homag’s patented spindle locking technology, it ensures consistent drilling depth across different materials—unaffected by fluctuations in air pressure or other external factors. This precision is critical for avoiding edge chipping, dimensional deviations, and other defects in high-end woodworking.
2. Powerful Force Output
The dual-cylinder design enables superimposed thrust output, meeting the high-power demands of Homag machinery when processing difficult-to-machine materials such as thick wood panels or hardwoods (e.g., oak, walnut). In applications like Homag’s woodworking cold presses, the dual-cylinder system generates sufficient and uniform pressure (up to 20MPa for medium-sized models), ensuring tight bonding between stacked panels (e.g., veneers and substrates) without gaps. This eliminates issues like uneven lamination caused by insufficient single-cylinder force, directly improving the qualification rate of finished products.
3. Stable Operational Performance
Engineered with symmetrical cylinder layout and precision manufacturing processes (e.g., high-hardness cylinder barrels and wear-resistant seals), Homag’s dual-cylinder systems minimize vibration and deviation during operation, enhancing overall equipment reliability. A typical example is the dual-cylinder pressure roller unit in Homag edge banding machines: during edge banding, the system maintains constant pressure on both the upper and lower sides of the panel, ensuring tight adhesion between the edge band (e.g., PVC or solid wood strips) and the panel edge. This avoids common defects like edge band warping or peeling, even when processing panels with complex profiles.
4. Flexible Motion Coordination
Controlled by Homag’s proprietary CNC systems, the dual-cylinder systems support multiple motion modes (synchronous operation, sequential actuation, or differential movement) to adapt to diverse machining procedures. For example, in multi-station woodworking drilling machines, the dual cylinders coordinate clamping and feeding actions: first, they synchronously clamp the workpiece to prevent displacement; then, they adjust the feeding speed in tandem with the drill spindle, ensuring efficient and precise hole drilling. This flexibility enables seamless integration with automated production lines, reducing manual intervention.
Product Technical Parameters
Parameter Category | Pneumatic Dual-Cylinder (for Light-Load Equipment) | Hydraulic Dual-Cylinder (for Heavy-Load Equipment) |
Drive Type | Pneumatic (Compressed Air) | Hydraulic (Hydraulic Oil) |
Working Pressure Range | 0.4 - 0.8 MPa | 5 - 30 MPa |
Maximum Thrust Output | ≤ 5,000 N | 10,000 - 50,000 N |
Action Response Time | < 0.5 seconds (extension/retraction) | 1 - 3 seconds (extension/retraction) |
Pressure Stability Error | ≤ ± 5% (affected by air source fluctuations) | ≤ ± 2% (controlled by hydraulic oil pressure stabilizing system) |
Applicable Workpiece Specs | Panel thickness: 6 - 30 mm; Edge band width: 10 - 30 mm | Panel thickness: 12 - 60 mm; Laminated height: ≤ 200 mm (for cold presses) |
Working Temperature Range | 5 - 60 ℃ | 5 - 80 ℃ (requires hydraulic oil cooling system) |
Cylinder Body Material | Aluminum Alloy (6061) + Hard Anodized Coating | Carbon Steel (45#) + Chrome Plating |
Seal Material | Nitrile Rubber (NBR) or Fluorine Rubber (FKM) | Fluorine Rubber (FKM) or Polyurethane (PU) |
Synchronization Precision | Dual-cylinder action difference ≤ 0.1 mm (when stroke ≤ 100 mm) | Dual-cylinder action difference ≤ 0.05 mm (when stroke ≤ 200 mm) |
Interface Specification | G1/4" or G3/8" Pneumatic Quick Connector | M16×1.5 or M20×1.5 Hydraulic Pipe Connector |
Maintenance Cycle | Replace air source filter every 3 months; Inspect seals every 12 months | Replace hydraulic oil every 6 months; Inspect cylinder wall wear every 24 months |
Protection Level | IP54 (Dust-proof, Splash-proof) | IP65 (Dust-proof, Jet-proof) |
Product Application Scope
Dual cylinder products, with their excellent performance, are widely used in various woodworking machinery and equipment, effectively promoting the process of high efficiency and refinement in woodworking production.
Equipment case: edge banding machine
Product Description
Comparison Dimension | Pneumatic Dual-Cylinder | Hydraulic Dual-Cylinder |
Power Source | Compressed Air | Hydraulic Oil |
Pressure Range | Typically 0.4 - 0.8 MPa, greatly affected by air source stability | Up to 5 - 30 MPa, stable pressure output with precise adjustment via the system |
Thrust Magnitude | Relatively small, generally ≤ 5,000 N, significantly limited by cylinder diameter (common diameter range: φ32 - φ80 mm) | Powerful, up to 10,000 - 50,000 N; large cylinder diameter (e.g., φ63 - φ125 mm) combined with high pressure can handle heavy loads |
Response Speed | Extremely fast, completing extension/retraction in < 0.5 seconds, enabling high-frequency working cycles | Slow, completing extension/retraction in 1 - 3 seconds, not suitable for high-frequency and fast operations |
Pressure Stability | Large fluctuations, error ≤ ±5%; air source pressure changes easily cause pressure instability | Highly stable, error ≤ ±2%; hydraulic oil properties and pressure stabilization system ensure constant pressure |
Synchronization Precision | Dual-cylinder action difference ≤ 0.1 mm (when stroke ≤ 100 mm); precision is limited due to air source and mechanical structure | High synchronization precision, dual-cylinder action difference ≤ 0.05 mm (when stroke ≤ 200 mm), ensuring accurate workpiece positioning in complex machining |
Suitable Equipment | Light-load, fast-paced equipment such as edge banding machines (e.g., KAL200 Series) and small panel saws (e.g., KS 600) | Heavy-load, high-precision equipment such as cold presses (e.g., HPP 800), large panel saws, woodworking drilling machines (for high-precision drilling positioning), and tenoning machines (e.g., VEGA 510) |
Maintenance Key Points | Replace air source filter every 3 months to prevent impurity entry; inspect seals every 12 months to avoid air leakage | Replace hydraulic oil every 6 months to ensure oil cleanliness; inspect cylinder wall wear every 24 months to ensure stable equipment operation |
Compared to single cylinder drive, the Homag dual cylinder system directly solves the core defect of single cylinder in woodworking processing through "symmetrical layout+collaborative control", which is also the basic reason for choosing dual cylinder.
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
Specialized and Innovative Customer Center



Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




Team Style
Professional team, always on standby
The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.






Haopai Intelligent Cloud Warehouse, Escorting You
In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.




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The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.




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We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.