This Wood Sawdust Machine is a high-efficiency, integrated industrial solution designed to process raw logs (including branches, trunks, and timber waste) directly into uniform sawdust or fine wood chips in a single continuous operation. Eliminating the need for pre-chipping or secondary processing, it revolutionizes biomass handling by maximizing productivity and minimizing labor and equipment costs. Ideal for biomass fuel plants, wood recycling centers, and large-scale sawmills, this robust machine is engineered for durability, high output, and consistent particle size control.
The machine is a logically integrated system consisting of the following key structural components:
1. Heavy-Duty Feed Hopper: Wide and reinforced inlet designed to receive and guide whole logs into the machine safely.
Primary Chipping/Shredding Chamber: Houses the main cutting rotor with durable, replaceable knives or hammers. This stage performs the initial breakdown of logs into smaller chips.
2. Secondary Fine-Grinding Chamber: Connected directly to the primary chamber. Contains a high-speed hammer mill rotor and a screen mesh cage. This stage pulverizes the chips into fine, uniform sawdust.
3. Screen Mesh (Sieve): Located in the grinding chamber. Determines the final particle size of the output sawdust. Easily replaceable for different size requirements.
4. Powerful Drive System: Consists of a high-torque electric motor (or diesel engine) connected via a heavy-duty gear transmission or V-belt drive to provide stable and powerful rotational force.
5. Discharge System: Includes a high-pressure centrifugal fan that transports the finished sawdust through a discharge pipe to the cyclone separator for collection.
6. Cyclone Separator & Collection Bag: Separates sawdust from the air stream, allowing clean air to be released and sawdust to fall into a collection bag or bin.
7. Robust Frame & Casing: Welded from thick steel, providing structural stability, vibration damping, and operator safety. All moving parts are fully enclosed.
8. Electrical Control Cabinet: Houses starters, circuit breakers, and protection devices for safe and convenient operation.
1. Direct Feed & High Yield: Processes whole logs (up to specified diameter) directly into sawdust, delivering exceptional output with minimal preprocessing.
2. Two-Stage Integrated Design: Combines a powerful primary chipper/shredder with a secondary fine-grinding hammer mill in one compact unit for a seamless workflow.
3. Adjustable Particle Size: Equipped with interchangeable screen meshes (e.g., 3mm, 5mm, 8mm, 10mm) to precisely control final sawdust fineness for different applications.
4. Heavy-Duty Construction: Built with high-strength steel plate, reinforced rotor, and wear-resistant cutting/grinding components (hardened hammers, alloy blades) for long service life.
5. Advanced Dust Control: Integrated cyclone separator and dust outlet connection minimize airborne particles, ensuring a cleaner and safer working environment.
6. Intelligent Safety Systems: Features overload protection, magnetic iron separators, and secure safety guards to protect both the operator and the machine.
7. Low Maintenance & Easy Operation: Designed for easy access to key parts for maintenance and blade replacement, reducing downtime.
| Parameter | Value |
|---|---|
| Product Name | Wood Sawdust Making Machine 4500KG Weight |
| Capacity | 4-5T/H |
| Size | 8000*1600*1800mm |
| Blade Quantity | 480PCS |
| Power | 110KW |
| Feeding Size | 450*300MM |
| Color | As Per Customer's Request |
| Blade Material | Alloy Steel |
| Voltage | 380V |
| Material | Carbon Steel |
1. Biomass Fuel Production: Produces ideal raw material for wood pellets, briquettes, and biomass boiler fuel.
2. Animal Bedding Manufacturing: Creates uniform, soft sawdust for poultry, horse, and livestock bedding.
3. Board Industry: Supplies raw sawdust for particleboard, MDF, and OSB production.
4. Composting & Mulch: Processes logs into perfect mulch for landscaping and compost material for agriculture.
5. Bio-energy & Pulp: Provides prepared feedstock for biorefineries, paper pulp, and other industrial processes.
6. Wood Waste Recycling: Efficiently converts demolition timber, pallets, and logging residues into valuable sawdust.
The wood sawdust 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.
1. Dust Collection System
Pulse jet dust collector
Cyclone separator
Airlock discharge valve
2. Automation Equipment
Automatic feeding conveyor
Screw conveyor for material transfer
Automatic packing machine
3. Special Configurations
Mobile trailer version
Water cooling system
Metal detector for feed protection
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