A Wood Sawdust Making Machine is a specialized industrial device designed to process raw wood materials (logs, branches, wood blocks, timber waste) into uniform sawdust or wood chips in a single operation. It serves as an essential first-step equipment in biomass processing, converting bulky wood into a form ready for further drying, grinding, or direct application.
This machine is also commonly known as a wood chipper, drum chipper, disc chipper, or sawdust maker.
The core principle is high-speed cutting and chipping. Raw wood is fed into the machine, where a rotating drum or disc equipped with hardened steel blades slices and chips the material against a fixed anvil or bed knife. The size of the output is controlled by the geometry of the cutting chamber and the size of the discharge screen (if equipped). Unlike fine powder mills, its primary goal is size reduction to chips or coarse sawdust, not ultra-fine powder.
Main Types:
Disc Chipper: Features a heavy steel disc with radially mounted knives. Ideal for producing uniform wood chips from logs and rounds.
Drum Chipper: Uses a rotating drum with knives to process a wider variety of feedstocks, including branches and waste wood, often at higher capacities.
Integrated Sawdust Machine: Combines a chipper and a secondary hammer mill in one unit to directly produce finer sawdust from raw logs.
High-Capacity Processing: Engineered to handle large volumes of raw wood directly, significantly reducing manual pre-processing.
Rugged Durability: Constructed with heavy-duty steel plates and heat-treated, replaceable knives to withstand impact and abrasion.
Adjustable Output Size: By changing screens or adjusting knife clearance, the size of the wood chips/sawdust can be modified (typically from 5mm to 30mm).
Energy Efficient Direct Drive: Often employs a direct coupling or gearbox drive system for powerful, efficient torque transfer.
Safety Mechanisms: Include heavy-duty feed hoppers, overload protection, and magnetic separators to prevent metal contamination.
Versatile Feedstock: Can process logs, branches, slab wood, waste timber, bamboo, and tree roots.
| Parameter | Value |
|---|---|
| Product Name | 90KW Wood Sawdust Making Machine 4500KG Weight |
| Capacity | 4000-8000KG/H |
| Size | 3150*1600*1700mm |
| Blade Quantity | 14PCS |
| Power | 90KW |
| Weight | 4500KG |
| Color | As Per Customer's Request |
| Blade Material | Alloy Steel |
| Voltage | 380V |
| Material | Carbon Steel |
Biomass Fuel Production: As the primary raw material for making wood pellets and briquettes.
Composting & Mulch: Used in agriculture and landscaping as mulch or a carbon-rich component in compost.
Particleboard & MDF Manufacturing: As the foundational raw material for engineered wood products.
Animal Bedding: Processed and dried sawdust is widely used for poultry, horse, and livestock bedding.
Pulp & Paper Industry: Wood chips are the standard feedstock for mechanical and chemical pulping.
Filtration & Absorption: Certain industries use specific grades of sawdust for filtration or as an absorbent.
We provide our customers with comprehensive technical support and service for our Wood Sawdust Machine. Our experienced technical team is available to help our customers with the installation, operation, maintenance, and troubleshooting of our machine.
We offer 24/7 customer service, so our customers can reach us any time for technical support and assistance. We also offer on-site technical support and training services. Our technical team can visit your premises and provide you with the necessary technical assistance and advice.
Our technical support and service team is dedicated to providing our customers with the best experience and maximum satisfaction. We strive to provide you with efficient, timely and cost-effective solutions and services.
The wood sawdust making machine is packed in a wooden box and shipped by railway or sea.
The wooden box will be labeled with the logistic information, such as the product name, the model number, the shipping date, the destination port, etc.
The packaging of the wood sawdust machine will be secured with foam or paper to ensure the safety during transportation.
Key selection factors include:
Feedstock Type & Size: Diameter and shape of the wood you need to process (e.g., logs, branches, pallets).
Desired Final Product: Required chip or sawdust size for your downstream use.
Required Capacity: Volume (tons/hour) you need to process.
Power Source: Availability of a large electric motor (common) or a need for a diesel-engine driven mobile unit.
Next Processing Step: Whether the machine is a standalone chipper or needs integrated grinding for direct sawdust production.
![]()
![]()