ZL-PC600 Powerful Plastic Shredder Machine 15kW 500kg/h
When production volumes scale beyond mid-range machines, you need a shredder that delivers more torque per hour. The ZL-PC600 Powerful Plastic Shredder pairs a 15 kW high-torque motor with 18 SKD-11 rotating blades, giving PET, PP, and PVC recyclers the throughput they need to keep upstream baling and washing lines fed without bottlenecks.
| Model | ZL-PC600 | Power | 15 kW |
| Voltage | 3-Phase 380V / 50Hz (Customizable: 220V/415V/440V/480V) | Motor Speed | 1480 rpm |
| Capacity | 500-800 kg/h | Feed Opening | 600 x 400 mm |
| Rotating Blades | 18 pcs SKD-11 | Fixed Blades | 4 pcs SKD-11 |
| Screen Hole | 6-12 mm (customizable) | Net Weight | 900 kg |
| Machine Size (L x W x H) | 1500 x 1200 x 1750 mm | Crushing Chamber | 620 x 420 mm |
| Material Compatibility | PET, PP, PE, PVC, ABS, PS | Noise Level | max 88 dB |
| Warranty | 1 year (consumables excluded) | Certifications | CE / ISO 9001:2015 |
The ZL-PC600 Powerful Plastic Shredder uses a 15 kW three-phase induction motor with a service factor of 1.15, meaning the motor can deliver 17.25 kW continuously for short bursts without thermal damage. Continuous-rated torque at 1480 rpm motor speed is 96.8 Nm at the motor shaft, which after the hardened steel gearbox reduction (5:1 ratio) reaches 484 Nm at the rotor hub.
For comparison, an 11 kW motor (like the ZL-PC500) produces 71.0 Nm at the motor shaft and 355 Nm at the rotor hub. That 36% torque headroom is what allows the ZL-PC600 to maintain 500 kg/h throughput on tough materials like thick-walled PVC pipe (4 mm wall) and glass-fiber-reinforced ABS without stalling, where smaller machines would trip their thermal overloads within minutes.
Continuous shredding of 500 kg/h plastic generates approximately 14 kW of waste heat at the rotor (75% of input motor power converted to heat through cutting friction and material deformation). The ZL-PC600 thermal management system routes this heat through three paths: 35% exits with the discharged flake (carrying 4.9 kW), 40% radiates through the cutting chamber walls (5.6 kW), and 25% requires active cooling via the gearbox oil cooler (3.5 kW).
For plants in tropical climates (35 degC ambient), the standard oil cooler maintains gearbox oil below 75 degC indefinitely. Without it, oil temperatures climb past 90 degC within 3 hours and accelerate seal wear at a rate of 3x normal. The cooler is standard equipment on all ZL-PC600 units shipped to Southeast Asia, Middle East, and Africa destinations.
The ZL-PC600 rotor mounts 18 SKD-11 rotating blades paired with 4 SKD-11 fixed blades, giving 36 active cutting events per rotor revolution. SKD-11 is a high-carbon, high-chromium tool steel (similar to AISI D2) with a working hardness of 58-60 HRC, holding a working edge through 600 to 900 hours of PET crushing before re-sharpening.
Compared to 15-blade designs that reach their throughput ceiling at 350-400 kg/h on dense materials, the 18-blade rotor geometry maintains 500 kg/h sustained throughput across the full 6-12 mm screen range. For a mid-size recycling plant processing 15 tonnes per day across two shifts, that extra 100-150 kg/h translates to 2.4-3.6 tonnes of additional daily throughput from a single machine.
Every ZL-PC600 Powerful Plastic Shredder ships with a 72-hour factory load test using actual PET bottle bales at 110% rated capacity (550 kg/h). During this burn-in, vibration levels are monitored at four bearing housings, and thermal performance is logged at the gearbox, motor windings, and main bearings.
If any sensor reading exceeds design thresholds, the machine is held at the factory for bearing replacement or alignment correction before shipment. Customers receive the burn-in log as part of the commissioning documentation. This protocol catches 95% of premature failures within the first 100 hours of operation, where most competitor machines fail at the 200-500 hour mark.
For a mid-size recycler running 4,000 hours per year, the ZL-PC600 Powerful Plastic Shredder total 5-year operating cost breaks down as: purchase USD 1,800 x 1 = USD 1,800; electricity 15 kW x 4,000 hr x USD 0.10/kWh = USD 6,000; blade replacement 2 sets x USD 280 = USD 560; bearing service 1 event x USD 180 = USD 180; gearbox oil change 5 x USD 35 = USD 175. Total: USD 8,715.
At 500 kg/h throughput and 4,000 hours per year, the ZL-PC600 processes 2,000 tonnes of input material annually. Revenue at USD 500/tonne recovered flake = USD 1,000,000 gross. After subtracting the USD 8,715 5-year operating cost, net annual contribution is USD 199,857. That is the financial basis for the ZL-PC600 selling into mid-size recycling plants with a payback period of 18-24 months.
Q: What power supply configuration does the 15 kW motor need?
15 kW at 380V three-phase draws approximately 28 amps per phase. A 35A breaker with 10 mm squared copper cable from the distribution panel is the minimum specification. For plants with older 220V infrastructure, a step-up transformer is required (not included).
Q: How often do the SKD-11 blades need re-sharpening?
Under normal PET bottle service with 6 mm screen, blades hold a working edge for 600-900 hours. At 8 hours per shift, 5 days per week, that is 15-22 weeks between sharpening. Each sharpening service (4-6 hours downtime) costs approximately USD 280 if sent out, or USD 60 in-house with a surface grinder.
Q: What is the warranty coverage?
1 year on motor, gearbox, and main structural components. Blades, screens, and gaskets are wear items and not covered. Warranty is void if blades are run on incompatible materials (e.g., fiberglass composites without the optional carbide upgrade) or if the machine is operated without the specified screen installed.
Q: Can the machine handle contamination like metal or glass?
Metal fragments up to 5 mm will pass through without damage. Larger metal objects (bolts, screws, tools) will stop the rotor and trip the thermal overload. Glass contamination is acceptable but accelerates blade wear by 2-3x. A magnetic separator upstream is recommended for post-consumer streams.
Q: What is the delivery time for a 5-unit order?
Standard lead time is 20-30 days from deposit for 1-5 units, 35-50 days for 10+ units. Each unit ships in export plywood case packaging from Dongguan. FOB Shenzhen pricing includes domestic logistics to the port; CIF pricing to major destinations adds 8-12% for ocean freight.
The ZL-PC180 PET Bottle Crusher is purpose-built for small-scale PET recycling operations processing 800-1500 kg/day of post-consumer bottles. Its 2.2kW motor with 9 SKD-11 rotating blades and 6-12mm interchangeable screen delivers 120-150 kg/h of uniformly-sized PET flakes-ready as direct feed for hot wash lines, dewatering, and pelletizing. Ideal PET Recycling Applications PET bottle recycling lines (water, cola, juice, cooking oil containers) HDPE/PP container crushing (milk jugs, detergent bottles, caps) Post-consumer bottle recovery for community collection centers Pre-shredding before hot wash tanks (froth flotation separation) Printing waste and injection molding sprue recovery
The ZL-PC180 Industrial Plastic Crusher is engineered for factory production lines requiring reliable 120-150 kg/h throughput. Its 2.2kW heavy-duty motor paired with 9 SKD-11 rotating blades delivers consistent particle size for downstream extrusion or compounding lines. Industrial Features Heavy-duty 2.2kW motor for continuous operation SKD-11 blades rated for 1000+ hours of use Industrial-grade frame and bearings CE certified for global deployment
The ZL-PC180 Plastic Crusher Machine is manufactured in China by Zillion — a leading plastic crusher supplier with 15+ years of OEM/ODM experience. This 2.2kW industrial model produces 120-150 kg/h and ships directly from our Dongguan factory at competitive wholesale pricing. China Supplier Advantages Factory-direct pricing with no middleman markup OEM/ODM branding and packaging available Multi-voltage: 220V/380V/400V/415V/440V CE certified for global markets
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Plastic crusher is a device designed for crushing various plastic materials. It is widely used in the recycling industry and manufacturing processes. The crusher can handle different types of plastics, including plastic bottles, films, pipes, and various plastic products.
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