Industrial Blade-Type Plastic Crusher for Injection Molding Scrap & Rigid Plastic Recycling
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Alva Machinery
Alva Machinery General Purpose Blade-Type Plastic Crusher is the most versatile and widely used crushing equipment in the plastic processing industry. It adopts a robust parallel shear structure with precision blades, which can efficiently process most common rigid plastic materials into uniform, high-quality regrind particles. Our blade-type plastic crushers are the standard workhorse for injection molding factories, blow molding plants, plastic product manufacturers and recycling facilities worldwide, with processing capacities ranging from 0.3t/h to 8t/h.
Our double shaft metal scrap shredder can process various ferrous and non-ferrous metal wastes:
Note: Customized configurations are available according to your specific material and output requirements.
Model | Feed Opening Size (mm) | Motor Power (kW) | Blade Quantity | Processing Capacity (t/h) | Overall Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
ALVA-PC-400 | 400×300 | 11 | 9 | 0.3-1 | 1700×1100×1500 | 1800 |
ALVA-PC600 | 600×400 | 22 | 15 | 1-2.5 | 2100×1500×1900 | 4200 |
ALVA-PC-800 | 800×500 | 37 | 21 | 2.5-5 | 2500×1900×2300 | 7500 |
ALVA-PC-1000 | 1000×600 | 55 | 27 | 5-8 | 2900×2300×2700 | 11800 |
High Performance Blade System
Standard configuration of Cr12MoV alloy steel precision blades, heat treated to HRC 58-62 for maximum durability
Symmetrical double-edged design allows blades to be flipped over for use, effectively doubling service life
Precision parallel shear principle ensures clean, flat cuts and extremely low fine powder generation (<1%)
Lowest Total Cost of Ownership
Simple, proven design with minimal wearing parts
Blade replacement can be completed in 15 minutes without specialized tools
Universal blade design compatible with most major brands of plastic crushers on the market
Exceptional Versatility
One machine handles over 80% of common rigid plastic materials used in industry
Adjustable blade gap (0.1-0.5mm) and interchangeable screen mesh (3-20mm) to meet specific particle size requirements
Suitable for both in-plant scrap recycling and commercial plastic recycling operations
Safe & Reliable Operation
Premium Siemens motor with built-in overload protection and emergency stop function
Fully enclosed safety guards to prevent material splashing and ensure operator safety
Dynamically balanced rotor for vibration-free operation even during continuous 24-hour production
✅ 20+ years of experience in manufacturing solid waste recycling equipment
✅ CE and ISO certified products, exported to more than 80 countries
✅ Professional technical team provides customized solutions
✅ 12-month warranty period and lifelong after-sales service
✅ Fast delivery time: 15-30 days for standard models
✅ Overseas installation and commissioning service available
Contact us today to get the latest price and detailed technical information about our products. Our professional engineers will provide you with the most suitable recycling solution according to your needs.