Recycled Plastic Lumber Machine
Model:SJZ90
As a professional producer of plastic extrusion and recycling machines, we've created a specialized recycled plastic lumber machine that utilizes 100% plastic waste as the raw material—no wood flour filler is needed. These machines are capable of manufacturing plastic lumber profiles in a wide variety of sizes and customized shapes, allowing for the direct processing of waste plastics into finished products without the necessity of additional material mixing.
As a professional producer of plastic extrusion and recycling machines, we've created a specialized recycled plastic lumber machine that utilizes 100% plastic waste as the raw material—no wood flour filler is needed. These machines are capable of manufacturing plastic lumber profiles in a wide variety of sizes and customized shapes, allowing for the direct processing of waste plastics into finished products without the necessity of additional material mixing.
As an all - in - one waste plastic recycling solution, the equipment is characterized by simple operation, energy conservation, and environmental friendliness. By transforming plastic waste into high - value plastic lumber, it not only tackles waste disposal difficulties but also promotes circular economy objectives, making it perfect for construction, landscaping, and outdoor furniture industries in search of sustainable production solutions.
Product Parameter (Specification)
| Model | SJ90 Plastic lumber profile extrusion line | SH75 Plastic lumber plank extrusion line | SJZ90 Plastic fence pole production line |
| Input material | Recycled PP/PE ABS granules or flakes | Recycled crushed PP/PE/ABS mixed material | PP/PE/ABS plastic wastage |
| Output product | Plastic lumber profile less than 300mm width | Plastic lumber profile or wide board | Solid plastic pole, round fence pole, square post. |
| Molding type | Continuously extrusion and molding | Continuously extrusion and molding | Molding by pieces |
| Extruder type | Single screw extruder | Parallel twin screw extruder | Parallel double screw extruder |
| Screw diameter | 90mm | 75mm | 90mm |
| Main motor power | 45-55kw | 90-110kw | 110-160kw |
| Extrusion capacity | 200 kg/h | 400 kg/h | 600 kg/h |
| Cooling method | Vacuum calibration and water cooling | Vacuum calibration and water cooling | Full water cooling |
| Machine length | 25 meter | 30 meter | 12 meter |
Product features
1. SJ90 Plastic Lumber Profile Extrusion Line: Specialized for continuous production of plastic lumber planks, this integrated system features a single-screw extruder optimized for processing recycled PP/PE/ABS flakes and granules. Working in tandem with a vacuum calibration cooling tank, precision traction system, and automatic cutter, the line enables uninterrupted manufacturing of plastic lumber products with customizable length specifications. The vacuum calibration process ensures exceptional surface finish and dimensional stability of the end products, making them ideal for a wide range of outdoor furniture applications including chairs, sun loungers, tables, and desks.
Products example made by SJ90 plastic lumber extrusion line:
2. SH75 plastic lumber plank extrusion line is equipped with a parallel twin - screw extruder having a vacuum exhausting system and a force - feeding press. Thus, it can handle mixed crushed plastic materials like film/bag/flakes. By installing a wide - width extrusion mold, calibration table, traction machine, and cutter, this line can manufacture plastic lumber boards with a maximum width of 1200mm and a thickness of up to 50mm. Through vacuum calibration, the product surface is smooth and uniform, and the product length can be cut to any size. The plastic lumber board product is widely used as a panel for desks and tables and can also be cut into small planks.
Products example made by SH75 plastic lumber extrusion line:
3. SJZ90 Plastic pole extrusion and molding machine can directly utilize plastic waste film/bags without the processes of crushing and washing. The large - diameter twin - screw extruder can directly take in the plastic waste, melt it, and then push the material into molds. After the molds are filled with the melted material, they are placed into a full water tank. Therefore, this machine can manufacture solid fence poles/planks in round or square shapes, and the length of the fence pole is determined by the melt mold, usually with a maximum length of 2500mm.
Example made by SJZ90 fence pole machine:
Product details
Below is the details of SJ90 plastic lumber profile extrusion line
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1. Automatic feeder and hopper: A screw feeder or vacuum suction feeder is optional depending on the material. A drying hopper is equipped to remove moisture. |
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2. SJ90 Single-screw extruder for melting plastic waste material: Equipped with a 45KW-75KW servo motor to save 15-20% power, a vertical gearbox for stable and powerful production, a bimetallic screw and SKD barrel for long-term use, and an automatic temperature control system. |
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3. Lumber profile die head decide the lumber profile size: The extrusion die is specially designed for using 100% recycled material with a good flow design to ensure sufficient extrusion pressure. |
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4. Calibrators for forming the lumber shape: Made of high-quality 3Cr17 mold steel, designed with a fast vacuum calibration system and a 4-6-meter length water cooling tank. |
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5. Calibration and cooling table for cooling the lumber profile: Made from a single sheet of 304 stainless steel, featuring a reasonable pipeline design, overall electric lifting and left-right adjustment, and a water system along its entire length. It is suitable for rapid cooling systems, easy to install and maintain, and the water tank is equipped with a filter to prevent contamination. |
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6. Traction machine for pull off the lumber profile: High-quality rubber ensures durability, the tire tread surface guarantees traction friction, dual-stage reduction provides sufficient traction torque, and the bird-wing protective cover simplifies operation and maintenance. |
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7. Cutting machine for length cutting of lumber profile: Automatic fixed-length cutting, 304 stainless steel panel, fully enclosed dust collection system to reduce dust pollution, equipped with a servo motor, and special material cutting blades for high-speed cutting, avoiding chipping. |
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8. Electric control system: Equipped with an ABB inverter, Omron temperature controller, Siemens contractor, and a PLC control system is optional. All contactors and wires in our electrical cabinets are neatly arranged, with wire numbers clearly labeled according to a set pattern. Sufficient clearance between components allows for easy operation by electricians. All auxiliary wiring uses quick-connect plugs (eliminating the need for customer wiring), ensuring convenience and safety. |
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9. Product stacker: 6-meter automatic stacker. |
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Product application
Plastic lumber's weather resistance makes it ideal for outdoor environments, such as outdoor fence systems, outdoor fence poles, plastic beach chairs, plastic sunbeds, and plastic shade sheds.
(Attached images of lumber fence, lumber shed, and lumber chair)
Global WPC Project Cases
WPC complete plant to Canada for recycling waste fiberglass into WPC decking products
we provided a turnkey WPC production plant that utilized recycled plastic and PCB recycled fiberglass for the core WPC layer, paired with weather-resistant material for the surface layer
Plastic Lumber Production Plant for indian customer using plastic wastage
This plant for indian including process of: Plastic road waste → washing line → plastic lumber extrusion line → decking, columns, fences
in our WPC production project for an Indian client, the customer employed road waste mixed with various colored plastics for the core layer, complemented by an anti-aging co-extruded surface layer featuring custom colors.
Hot Tags: Recycled Plastic Lumber Machine, China, Advanced, Durable, Quality, Factory, Manufacturer, Supplier, in Stock, CE, 3 Years Warranty
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Contact Info
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Address
Yahui Village, West of Hongkong Road, Jiaozhou City, Shandong Province, China
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Contact Yongte for a quote on WPC machines, pipe machines, profile machines, sheet machines or recycling systems. Get advanced, durable equipment with 3 years warranty, CE certification.
