SDM Wood Wool Production Machine

The SDM wood wool production machine is a specialized device designed to convert wood into thin, elastic fibers or shavings with a texture similar to natural wool. This eco-friendly material is widely used across various industries, including as packaging filler, insulation, decorative element, or animal bedding.

Working Principle and Construction

The SDM machine processes wood mechanically using precision cutting and shredding knives. The input wood is transformed into soft, flexible fibers of defined length and thickness. The machine includes an automatic feed system, a cutting module, and a discharge unit for the finished product.

Its construction allows for adjusting the fiber width (1–10 mm) and thickness (0.1–1 mm) to match specific production needs.

Key Features and Advantages:

• High output — 50 to 100 kg/h
• Suitable for both soft and hard wood species
• Adjustable fiber dimensions (width 1–10 mm, thickness 0.1–1 mm)
• Automatic feed and discharge system
• Durable construction for continuous operation
• Efficient and eco-friendly use of wood residues

Raw Material Requirements:

• Preferred species: pine, spruce, linden (softwood)
• Wood should be dry or moderately moist
• Length and diameter must match feed inlet parameters

Technical Specifications:

• Output: 50–100 kg/h (at natural wood moisture)
• Total power: 9 kW, 380 V
• Feedstock length: 300–500 mm
• Feedstock diameter: up to 160 mm
• Number of knives: 2
• Fiber width: 1–10 mm
• Fiber thickness: 0.1–1 mm
• Machine dimensions: 3648 × 1088 × 1863 mm
• Weight: 950 kg

The SDM machine is a modern solution for woodworking plants, packaging manufacturers, farms, and construction companies. Its high efficiency, adjustability, and compatibility with various types of wood make it ideal for producing a sustainable, versatile material while minimizing waste.