Construction Wood Formwork Pellet Machine

Brief Introduction

The Construction Wood Formwork Pellet Machine is an industrial-grade pelletizing system engineered exclusively for recycling waste wood formwork from building and demolition sites. It processes used plywood shuttering, timber formwork panels, and construction wood debris into uniform, high-density biomass pellets, turning construction waste into a marketable renewable fuel while reducing landfill volume and disposal costs.

Processing Technology

Core Equipment Is Construction Wood Formwork Pellet Machine

1. Pre-Cleaning: Formwork pieces undergo mechanical scrubbing to remove surface cement, mortar, and loose debris

2. Magnetic Separation: High-intensity magnets extract nails, tie wires, and metal fasteners from the feedstock

3. Coarse Shredding: Large formwork panels are reduced to 50–80 mm uniform chips

4. Fine Grinding: Chips are milled to 3–6 mm wood fiber suitable for pellet formation

5. Drying: Rotary drum drying adjusts moisture content to 10–14% for optimal compression

6. High-Pressure Pelletizing: Heavy-duty ring die compresses material into dense, durable pellets

7. Post-Processing: Pellets are cooled, screened, and dedusted for consistent quality

Main Parts

TONY's Construction Wood Formwork Pellet Machine：

Main Spare Parts

Parameter

Suitable Raw Materials

1. Used plywood formwork and shuttering boards

2. Solid timber formwork beams and studs

3. Demolished wood formwork with cement residue

4. Scaffold planks and construction lumber offcuts

5. Formwork plywood trimmings and edge waste

6. Site demolition wood with minor concrete contamination

Application Areas

1. Construction waste recycling and treatment stations

2. Building demolition and dismantling contractors

3. Formwork rental and refurbishment companies

4. Construction material processing facilities

5. Urban construction waste management centers

6. Biomass power plants using construction wood feedstock

Details

1. HUIXIN Gearbox: TONY-customized Zhejiang HUIXIN gearbox with widened tooth face and hardened gear shafts, carburized tooth surface reaching HRC59-64, fitted with imported NSK bearings and Taiwan NAK high-temperature fluororubber oil seals, engineered to absorb high impact loads of cement-contaminated construction formwork processing

2. Rotary Support: Heavy-duty rotary support mounted below the discharge housing, isolated from abrasive cement dust and moisture that degrade conventional top-mounted supports

3. Reducer: Bottom-mounted heavy-duty gear reducer with forced lubrication pump delivers sustained high torque for compressing dense construction wood with abrasive contaminants

4. 304 Stainless Steel Dust Cover: All material contact surfaces including feed inlet, discharge chamber, and dust hood are fabricated from 304 stainless steel, resisting abrasion from sand and cement particles

5. Internal Lifting Knife: Reinforced 304 stainless steel lifting knife with wear-resistant coating handles abrasive construction wood, maintaining steady material lift without bridging

6. Adjustable Blade: Hardened-edge adjustable cutting blade accommodates varying pellet length requirements for different construction wood densities

Unique Advantages

1. Machine Composition: Integrated pre-cleaning and abrasion protection system tailored for construction formwork, a feature absent from standard wood pellet machines

2. Gearbox: HUIXIN heavy-duty gearbox with 20% larger center distance than standard models, designed to handle shock loads from cement-laden formwork

3. Stainless Steel Housing: Reinforced-thickness 304 stainless steel delivers superior abrasion resistance versus thin carbon steel housings used by competitors

4. Bottom Discharge Reducer: Lower-positioned reducer stays clear of falling cement dust and debris that damage top-mounted reducers in competing machines

5. Cooling System: Enhanced lubrication and cooling system with larger oil capacity dissipates extra heat generated by abrasive construction material friction