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Alva Machinery PVC Grinding Mill / PVC Pulverizer is a professional high-speed grinding equipment specially designed for PVC waste recycling. It adopts advanced turbo rotor structure and circulating water cooling system, which can efficiently grind various PVC materials into uniform fine powder without thermal decomposition. Our PVC grinding mills are the standard configuration for PVC recycling plants, plastic steel window factories and PVC profile manufacturers, with processing capacity ranging from 100kg/h to 800kg/h.
Note: Customized configurations are available according to your specific material and output requirements.
Model | Type 400 | Type 600 | Type 800 | Type 1000 |
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Grinding disc diameter | 400 mm | 600 mm | 800 mm | 1000 mm |
Number of grinding blades | 18 pcs | 28 pcs | 36 pcs | 42 pcs |
Main motor power | 18–30 kW | 45–55 kW | 75–90 kW | 90–110 kW |
Spindle speed | 3900 r/min | 3600 r/min | 2800 r/min | 2600 r/min |
Suction fan power | 2.2–3 kW | 4.5 kW | 5.5–11 kW | 7.5–15 kW |
Auxiliary fan power | 0.75 kW | 1.1 kW | 1.5 kW | 1.5 kW |
Vibrating sieve power (screen width) | 0.55 kW / 600 mm | 1.1 kW / 1000 mm | 1.1 kW / 1200 mm | 1.5 kW / 1500 mm |
Cooling system | Circulating water-cooled | Circulating water-cooled | Circulating water-cooled | Circulating water-cooled |
Grinding capacity (PVC) | 80–150 kg/h | 200–400 kg/h | 600–1000 kg/h | 800–1500 kg/h |
Overall dimensions (L×W×H) | 2200 × 1300 × 3000 mm | 3000 × 1800 × 3500 mm | 3200 × 1800 × 3700 mm | 3500 × 1800 × 3800 mm |
Advanced Turbo Rotor Design
High-precision dynamic balanced turbo rotor, running smoothly at 2800-3200rpm
Made of high-quality alloy steel, heat treated to HRC 60-62 for maximum durability
Blades can be sharpened repeatedly, single set service life up to 1000 hours
Efficient Double-Circuit Water Cooling System
Simultaneously cools both the rotor and grinding chamber
Maintains grinding temperature below 45°C, completely preventing PVC thermal decomposition and discoloration
Eliminates the generation of corrosive hydrogen chloride gas
High Grinding Efficiency & Uniform Powder
Unique airflow grinding principle, high output and low energy consumption
Built-in automatic classification system, powder fineness adjustable from 20 to 80 mesh
Powder uniformity ≥95%, no coarse particles, meeting all industry standards
Intelligent & Easy Maintenance
Siemens PLC automatic control system with overload protection
Quick-open structure, convenient for internal inspection and blade replacement
Fully enclosed design with dust collection system, meeting international environmental protection standards
✅ 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.
