ZL-PC500 Plastic Pallet Crusher 11kW for HDPE Pallets & Crates | ZILLION
Plastic pallet recycling requires specialized handling for the thick walls and rigid geometry of HDPE pallets. The ZL-PC500 Plastic Pallet Crusher delivers 600-700 kg/h throughput with rotor geometry calibrated for pallet processing, including the unique requirements of thick sections and structural reinforcement.
| Model | ZL-PC500 | Power | 11 kW (15 HP) |
| Voltage | 3-Phase 380V / 50Hz (Customizable: 220V/415V/440V) | Motor Speed | 1480 rpm |
| Capacity | 500-800 kg/h | Feed Opening | 420 x 380 mm |
| Rotating Blades | 18 pcs SKD-11 | Fixed Blades | 4 pcs SKD-11 |
| Screen Hole | 8-16 mm (customizable) | Net Weight | 700 kg |
| Machine Size (L x W x H) | 1400 x 1000 x 1700 mm | Crushing Chamber | 450 x 400 mm |
| Material Compatibility | PET, PP, PE, PVC, ABS, PS, PC, PMMA, PA | Noise Level | max 88 dB |
| Warranty | 1 year (consumables excluded) | Certifications | CE / ISO 9001:2015 |
HDPE plastic pallets have wall thickness of 8-25 mm depending on load rating and design. The ZL-PC500 Plastic Pallet Crusher processes standard pallets (8-12 mm wall) at 600-700 kg/h, heavy-duty pallets (15-20 mm wall) at 450-550 kg/h, and reinforced structural pallets (20-25 mm wall) at 300-400 kg/h. The wall thickness directly affects cutting torque and throughput.
For pallet recyclers processing mixed pallet types, the ZL-PC500's 11 kW motor provides torque reserve for the thickest pallets in the stream. The 18-blade rotor geometry cuts through 20 mm HDPE walls at 350-400 kg/h sustained throughput, faster than most competitor 7.5 kW machines.
Standard plastic pallets measure 1200 x 1000 mm (Euro pallet) or 1219 x 1016 mm (US standard). The ZL-PC500's 420 x 380 mm feed opening does not accept full pallets directly - pallets must be cut to manageable sections before processing. The optional pre-cutting saw (USD 3,500) cuts pallets into 300-400 mm sections.
For pallet recyclers, the workflow is: 1) pallet collection, 2) contamination removal (wood fragments, metal fasteners), 3) pre-cutting to 300-400 mm sections, 4) ZL-PC500 crushing at 600-700 kg/h, 5) downstream granulation and extrusion. The pre-cutting step is essential for all but the smallest pallet operations.
Wood-Plastic Composite (WPC) pallets contain 30-50% wood fiber mixed with HDPE or PP. WPC is more abrasive than pure plastic due to the wood fiber content, accelerating blade wear by 2-3x. The ZL-PC500 with standard SKD-11 blades has 400-600 hour blade life on WPC service; the carbide-tipped upgrade (USD 580) extends blade life to 1200-1800 hours.
For WPC pallet recyclers, the carbide-tipped blade upgrade is essential for cost-effective operation. The USD 580 one-time investment pays back in 3-6 months for operations processing 500+ kg/day of WPC pallets.
Pallets arrive at recycling operations stacked (typically 20-40 pallets per stack). The ZL-PC500's 11 kW motor handles full pallet stacks when fed via forklift-loaded feed conveyor (4-meter, USD 1,800). The conveyor indexes pallets into the pre-cutting saw at a controlled rate.
For pallet recyclers receiving truckload quantities (500-1000 pallets per truck), the forklift-loaded conveyor enables 4-6 hours of processing per truck. The ZL-PC500's 600 kg/h throughput processes 2,400-3,600 kg per 4-6 hour shift, equivalent to 200-300 pallets at 12 kg average weight.
Closed-loop HDPE pallet recycling recovers material from damaged or end-of-life pallets and reprocesses into new pallets at the same facility. The ZL-PC500 Plastic Pallet Crusher produces chips at 10-12 mm screen size that feed directly into the pallet molding line after hot-air drying and color sorting.
For a mid-size pallet manufacturer processing 3,000 tonnes/year of damaged and end-of-life pallets, the ZL-PC500's 600 kg/h throughput processes the daily input in 2-3 hours. The annual HDPE recovered is 2,700 tonnes (90% recovery rate), commanding USD 800/tonne vs virgin USD 1,300/tonne. Annual savings: USD 1.35 million. Payback period: 1.4 months.
Pallets frequently contain contamination: wood fragments from damaged sections, metal fasteners (nails, screws, staples), plastic straps. The ZL-PC500's standard rotor is not designed for metal-on-blade contact - metal contamination causes blade chipping and rotor damage.
For pallet recyclers, upstream contamination removal is essential: 1) visual inspection for metal fasteners, 2) magnetic separator (USD 2,500-4,000) for metal detection, 3) manual removal of plastic straps. The ZL-PC500's reversing switch clears contamination jams in 2-3 minutes, but repeated metal contact accelerates blade wear by 3-5x.
Q: What is the maximum pallet wall thickness the ZL-PC500 can process?
25 mm wall thickness at 300-400 kg/h. Above 25 mm wall (heavy structural pallets), pre-cutting is required. Most standard pallets (8-15 mm wall) process at 500-700 kg/h.
Q: Can the ZL-PC500 process WPC pallets?
Yes, at 400-500 kg/h with standard SKD-11 blades. For high-volume WPC processing, the optional carbide-tipped blade upgrade (USD 580) extends blade life by 3-4x and is highly recommended.
Q: What screen size for downstream pallet molding?
10-12 mm screen for direct feed to pallet molding extrusion lines. Smaller screens (6-8 mm) require additional granulation and add cost without quality benefit for pallet-grade output.
Q: Can the ZL-PC500 process wooden pallets?
No. Wooden pallets require specialized wood processing equipment (chippers, grinders) with different rotor geometry. The ZL-PC500 is designed for plastic pallets only. Mixed plastic+wood pallet streams require upstream separation.
Q: How are metal fasteners handled?
Metal fasteners must be removed before shredding. Magnetic separator upstream (USD 2,500-4,000) captures metal contamination. The ZL-PC500's reversing switch clears metal jams but repeated metal contact damages blades.