Answering your search for compact, efficient plastic recycling solutions, this guide highlights five small plastic recycling machines ideal for hobbyists, makers, and small workshops. Each option offers a balance of power, throughput, and portability. Best for: home recyclers with limited space, 3D printing hobbyists, and small-scale manufacturers seeking consistent pellet or granule production. Below is a quick buying table followed by detailed product sections and a practical buying guide.
| Product | Motor | Capacity | Mesh | Best For |
|---|---|---|---|---|
| VEVOR 3HP Plastic Shredder Crusher (SDK-11) | 3HP / 2.2KW | 100-150 kg/h | 6 mm | Small batches, versatile plastics |
| VEVOR 5.5HP Plastic Shredder Crusher | 5.5HP / 4.0KW | 150-200 kg/h | 8 mm | Higher throughput, mixed plastics |
| 1.5 kW Plastic Shredder Machine (agreilduite) | 1.5 kW | 10–20 kg/h | 6 mm | 3D printing waste, small streams |
| VEVOR 7.5HP Plastic Shredder Crusher | 7.5HP / 5.5KW | 200-300 kg/h | 8 mm | Higher-volume small shop runs |
| INTBUYING Electric Plastic Shredder | 2.2 KW | 50-100 kg/h | 6 mm | General purpose, robust metal-free use |
VEVOR Plastic Shredder Crusher, SDK-11 Blade
Best for small workshops needing versatile material compatibility. This unit uses a 3HP (2.2KW) copper motor with 1740 RPM and 6 mm mesh to achieve 100-150 kg/h. It handles PC, PVC, ABS, PET, EPS, PU, HDPE, rubber, leaves, wood, and nylon. Not suitable for crushing bottles. Blade set is SKD-11, with 11 blades (9 rotating + 2 fixed) that can be removed, polished, and reused. Low noise and stable operation thanks to a double-layer soundproof design.
Who it’s best for: makers seeking a balanced, compact shredder that can process a wide range of plastics without bottling equipment. Caution: avoid glass or metal materials to protect the blades.
VEVOR 5.5HP Plastic Shredder Crusher
This model targets higher throughput with a 5.5HP (4.0KW) copper motor and 8 mm mesh, delivering 150-200 kg/h. It shreds PC, PVC, ABS, PET, EPS, PU, HDPE, rubber, leaves, wood, and nylon. Features the same protective, noise-reducing design and removable blades (8 SKD-11 blades: 6 rotating + 2 fixed). Best for mid-size operations that need more output per hour. Limitation: not recommended for bottles either.
1.5kw Plastic Shredder Machine (agreilduite)
Best for 3D printing waste and small-scale recycling. It outputs approximately 5 mm pellets at 10–20 kg/h. The wide feed port (12×15 cm) accommodates bulky prints, bottle caps, and thick scraps. It specializes in converting ABS, PLA, PP, and PE into reused granules for extrusion or molding. Choose this if your focus is small, irregular plastic streams and pellet-ready output. Caution: pellets may be irregular in shape due to shredding of bulky prints.
VEVOR 7.5HP Plastic Shredder Crusher
Best for higher-volume small shops needing robust performance. The 7.5HP (5.5KW) motor and 8 mm mesh yield 200-300 kg/h, making it suitable for more demanding workflows. It shreds PC, PVC, ABS, PET, EPS, PU, HDPE, rubber, wood, and nylon. It uses 11 SKD-11 blades (9 rotating + 2 fixed) with double-layer soundproofing for reduced noise. Practical limitation: higher power needs more space and ventilation.
INTBUYING Electric Plastic Shredder
Best for reliable, compact use with a focus on practicality. It features a 2.2 kW motor and 50-100 kg/h capacity with a 6 mm mesh and 110×180 mm feed port. It can shred a wide range of plastics as well as some bulk items like bottles and containers. Best for general-purpose recycling in small shops or classrooms. Caution: ensure safe operation with appropriate PPE.
Buying Guide: Key Purchase Considerations
- Throughput vs. space: Higher throughput models require more space and power. Choose based on your maximum daily output needs and available floor area.
- Material scope: If your feed stock includes bulky parts or prints, prefer machines with larger feed ports and 8 mm mesh or larger for faster processing.
- Blade quality and maintenance: SKD-11 blades offer durability and reusability. Look for models with removable blades for easy sharpening or replacement.
- Noise and vibration: Double-layer soundproof designs help in shared spaces. If noise is a concern, prioritize these models.
- Power requirements: Three-phase setups provide steadier torque for high-output models; single-phase units suit smaller rooms and lighter use.
- Safety and operation: Ensure guards are present, and follow PPE recommendations (ear protection, gloves) during use.
Frequently Asked Questions
What is a small plastic recycling machine best used for?
It handles shredding and granulating plastics into pellets or smaller granules, suitable for reuse in extrusion, molding, or 3D printing workflows.
What materials can these machines process?
Common plastics include PC, PVC, ABS, PET, EPS, PU, HDPE, PLA, ABS, and polyolefins. Some models handle wood or leaves for mixed-material shredding; otherwise avoid metals or glass to protect blades.
How do I choose the right capacity?
Estimate your weekly material volume and select a unit with a higher hourly capacity to prevent bottlenecks. Consider space, power, and noise constraints.
Are these machines suitable for bottles?
Some models note bottles are not suitable for crushing. If bottle processing is required, verify mesh size and blade compatibility with the manufacturer.
What maintenance is required?
Regular blade inspection and sharpening, cleaning of dust and debris, and ensuring proper lubrication where specified by the manufacturer.