{"id":2055,"date":"2026-08-02T21:27:54","date_gmt":"2026-08-03T01:27:54","guid":{"rendered":"https:\/\/slecotech.com\/?p=2055"},"modified":"2026-08-02T22:12:13","modified_gmt":"2026-08-03T02:12:13","slug":"plastic-recycling-equipment-buyers-guide-how-to-build-the-right-line-for-your-material","status":"publish","type":"post","link":"https:\/\/slecotech.com\/ja\/plastic-recycling-equipment-buyers-guide-how-to-build-the-right-line-for-your-material\/","title":{"rendered":"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30ea\u30b5\u30a4\u30af\u30eb\u8a2d\u5099\u306e\u8cfc\u5165\u30ac\u30a4\u30c9\uff1a\u7d20\u6750\u306b\u9069\u3057\u305f\u30e9\u30a4\u30f3\u3092\u69cb\u7bc9\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"

Buying plastic recycling equipment without a clear plan is the most expensive mistake in the industry. You end up with a shredder that cannot handle your contamination level, a crusher that jams on your feed size, or a washing line that cannot hit the purity your buyer demands. This buyer’s guide walks through every major equipment type \u2014 shredders, crushers, washing lines, and complete systems \u2014 and gives you a framework to match the right machine configuration to your input material, contamination level, throughput target, and output specification<\/strong>.<\/p>\n

The Four Questions That Determine Your Equipment<\/h2>\n

Before looking at any machine specification, answer these four questions. They define everything downstream:<\/p>\n\n\n\n\n\n\n\n\n
Question<\/th>\nWhy It Matters<\/th>\nExample Answers<\/th>\n<\/tr>\n<\/thead>\n
1. What is your input material?<\/strong><\/td>\nDetermines shredder type, knife configuration, and whether you need pre-washing<\/td>\nPost-consumer PET bottles, HDPE drums, PP film bales, PVC pipes, mixed rigid plastics, purge lumps<\/td>\n<\/tr>\n
2. How contaminated is it?<\/strong><\/td>\nDetermines whether you need a double-shaft pre-shredder and how many washing stages<\/td>\nClean post-industrial (no dirt), lightly soiled (labels + dust), heavily contaminated (food residue, sand, metal)<\/td>\n<\/tr>\n
3. What throughput do you need?<\/strong><\/td>\nDetermines machine size and whether you need one line or multiple parallel lines<\/td>\n500 kg\/h, 1,000 kg\/h, 2,000 kg\/h, 5,000+ kg\/h<\/td>\n<\/tr>\n
4. What is your output specification?<\/strong><\/td>\nDetermines whether you need hot washing, sorting, and what final purity you must achieve<\/td>\nWashed flake 12\u201316 mm, clean regrind for pelletizing, bottle-to-bottle grade PET flake (\u226450 ppm PVC)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Equipment Type 1: Shredders \u2014 Primary Size Reduction<\/h2>\n

Shredders are the first machine in any recycling line. They reduce large, bulky, or mixed plastic waste into manageable pieces for downstream processing. Three types dominate plastic recycling:<\/p>\n\n\n\n\n\n\n\n
Shredder Type<\/th>\n\u304a\u3059\u3059\u3081<\/th>\n\u51fa\u529b\u30b5\u30a4\u30ba<\/th>\nFeed Tolerance<\/th>\nTypical Throughput<\/th>\n<\/tr>\n<\/thead>\n
\u30b7\u30f3\u30b0\u30eb\u30b7\u30e3\u30d5\u30c8\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc<\/strong><\/td>\nClean post-industrial scrap, pipes, profiles, film rolls, purge lumps<\/td>\n20\u201380 mm (screen-defined, uniform)<\/td>\nLow \u2014 needs clean feed, magnet upstream<\/td>\n300\uff5e3,000 kg\/h<\/td>\n<\/tr>\n
\u30c0\u30d6\u30eb\u30b7\u30e3\u30d5\u30c8\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc<\/strong><\/td>\nDirty post-consumer bales, bulky waste, mixed plastics with metal contamination<\/td>\n50\u2013200 mm (cutter-defined, coarse)<\/td>\nHigh \u2014 tolerates dirt, stones, incidental metal<\/td>\n500\uff5e10,000 kg\/h<\/td>\n<\/tr>\n
\u30c0\u30d6\u30eb\u30ed\u30fc\u30bf\u30fc\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc<\/strong><\/td>\nLight, high-volume waste: cardboard, paper, light packaging, MSW<\/td>\n30\u2013100 mm<\/td>\nMedium \u2014 designed for volume, not toughness<\/td>\n2,000\u201315,000 kg\/h<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

When to Choose Each Shredder Type<\/h3>\n
    \n
  • Choose Single Shaft<\/strong> if your output feeds directly to a washing line or granulator and you need a defined, screen-controlled flake size in one pass.<\/li>\n
  • Choose Double Shaft<\/strong> if your feed is dirty, bulky, or mixed \u2014 or if you are processing post-consumer bales. Expect to add a second-stage granulator for final sizing.<\/li>\n
  • Choose Double Rotor<\/strong> if you are processing high volumes of light material where throughput matters more than precise output size.<\/li>\n<\/ul>\n

    Equipment Type 2: Crushers (Granulators) \u2014 Fine Size Reduction<\/h2>\n

    Crushers (also called granulators in the industry) take pre-shredded material and reduce it to the final particle size needed for washing, extrusion, or pelletizing. Unlike shredders, crushers operate at high speed (300\u2013600 RPM) with precision knives against a screen.<\/p>\n\n\n\n\n\n\n\n\n
    \u30e2\u30c7\u30eb<\/th>\n\u30e2\u30fc\u30bf\u30fc\u51fa\u529b<\/th>\n\u30ed\u30fc\u30bf\u30fc\u901f\u5ea6<\/th>\nScreen Size Range<\/th>\n\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8<\/th>\n\u304a\u3059\u3059\u3081<\/th>\n<\/tr>\n<\/thead>\n
    C300<\/strong><\/td>\n15 kW<\/td>\n560 RPM<\/td>\n8\u201320 mm<\/td>\n200\u2013400 kg\/h<\/td>\nSmall bottles, sprues, runners, thin-wall containers<\/td>\n<\/tr>\n
    C500<\/strong><\/td>\n22 kW<\/td>\n540 RPM<\/td>\n10\u201325 mm<\/td>\n400\u2013800 kg\/h<\/td>\nPET bottles, HDPE containers, PP buckets<\/td>\n<\/tr>\n
    C700<\/strong><\/td>\n37 kW<\/td>\n510 RPM<\/td>\n12\u201330 mm<\/td>\n600\u20131,200 kg\/h<\/td>\nLarge containers, pipe sections, thick-walled parts<\/td>\n<\/tr>\n
    C1000<\/strong><\/td>\n55 kW<\/td>\n480 RPM<\/td>\n15\u201340 mm<\/td>\n1,000\u20132,000 kg\/h<\/td>\nHeavy-duty regrind, purge lumps, thick HDPE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Crusher Selection Checklist<\/h3>\n
      \n
    • Feed size:<\/strong> The crusher infeed opening must be larger than your largest pre-shredded piece. A 500 mm opening cannot accept 600 mm shredder output.<\/li>\n
    • Screen size:<\/strong> Smaller screen = finer output but lower throughput. For washing line feed, 12\u201316 mm is standard. For direct extrusion, 8\u201310 mm.<\/li>\n
    • Knife type:<\/strong> V-rotor for bottles and hollow containers (prevents bouncing). Staggered rotor for thick-walled parts and lumps (better grip).<\/li>\n
    • Wear protection:<\/strong> For abrasive materials (glass-filled, mineral-filled plastics), specify hardened knives and wear plates.<\/li>\n<\/ul>\n

      Equipment Type 3: Washing Lines \u2014 Cleaning and Separation<\/h2>\n

      A washing line removes contamination \u2014 dirt, labels, glue, caps, and incompatible polymers \u2014 from shredded plastic flake. The number of stages depends on how clean the input is and how pure the output must be.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
      \u30b9\u30c6\u30fc\u30b8<\/th>\n\u8a2d\u5099<\/th>\n\u6a5f\u80fd<\/th>\nWhen Needed<\/th>\n<\/tr>\n<\/thead>\n
      1. Pre-Washing<\/strong><\/td>\nTrommel or pre-washer<\/td>\nRemove sand, stones, loose dirt, and small debris<\/td>\nPost-consumer bottles, agricultural film, any material with heavy soil<\/td>\n<\/tr>\n
      2. Label Removal<\/strong><\/td>\nLabel remover or friction washer<\/td>\nSeparate labels and sleeves from flake<\/td>\nPET bottles with full-sleeve labels, PVC-labeled containers<\/td>\n<\/tr>\n
      3. Hot Washing<\/strong><\/td>\nHot washer (85\u201395\u00b0C)<\/td>\nRemove glue, oils, grease, and food residue<\/td>\nBottle-to-bottle PET, food-grade HDPE\/PP, any application requiring \u226450 ppm contamination<\/td>\n<\/tr>\n
      4. Sink-Float Separation<\/strong><\/td>\nSink-float tank<\/td>\nSeparate polyolefins (PP\/PE float) from PET\/PVC (sink)<\/td>\nMixed bottle streams, any material with density differences<\/td>\n<\/tr>\n
      5. Rinsing<\/strong><\/td>\nRinse tank<\/td>\nFinal rinse with clean water<\/td>\nAll washing lines<\/td>\n<\/tr>\n
      6. Drying<\/strong><\/td>\nCentrifugal dryer or dewatering screw<\/td>\nReduce moisture to \u22641\u20132%<\/td>\nAll washing lines<\/td>\n<\/tr>\n
      7. Sorting<\/strong><\/td>\nOptical sorter or color sorter<\/td>\nRemove remaining PVC, colored flakes, or metals<\/td>\nBottle-to-bottle PET, high-value clear flake production<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Cold Wash vs Hot Wash: The Critical Decision<\/h3>\n\n\n\n\n\n\n\n\n\n
      \u56e0\u5b50<\/th>\n\u30b3\u30fc\u30eb\u30c9\u30a6\u30a9\u30c3\u30b7\u30e5<\/th>\n\u30db\u30c3\u30c8\u30a6\u30a9\u30c3\u30b7\u30e5<\/th>\n<\/tr>\n<\/thead>\n
      Operating Temperature<\/strong><\/td>\n\u5468\u56f2\u6e29\u5ea6\uff0815\uff5e30\u00b0C\uff09<\/td>\n85\u201395\u00b0C<\/td>\n<\/tr>\n
      Removes Glue & Oil?<\/strong><\/td>\n\u274c No \u2014 labels removed but adhesive remains<\/td>\n\u2705 Yes \u2014 caustic soda + heat dissolves adhesives and grease<\/td>\n<\/tr>\n
      \u30a8\u30cd\u30eb\u30ae\u30fc\u30b3\u30b9\u30c8<\/strong><\/td>\nLow (pumps + motors only)<\/td>\nHigh (water heating = 60\u201380% of energy cost)<\/td>\n<\/tr>\n
      Output Purity<\/strong><\/td>\n98\u201399%<\/td>\n99.5\u201399.9%<\/td>\n<\/tr>\n
      \u304a\u3059\u3059\u3081<\/strong><\/td>\nPost-industrial scrap, PE film, low-value mixed plastics<\/td>\nPET bottle-to-bottle, food-grade HDPE\/PP, high-value clear flake<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Equipment Type 4: Complete Recycling Systems \u2014 Putting It All Together<\/h2>\n

      Most buyers do not purchase individual machines \u2014 they purchase a system. Here are the three most common complete line configurations:<\/p>\n

      Configuration A: Clean Post-Industrial Line<\/h3>\n\n\n\n\n\n\n\n\n
      \u30b9\u30c6\u30fc\u30b8<\/th>\nMachine<\/th>\nOutput<\/th>\n<\/tr>\n<\/thead>\n
      1<\/td>\nSingle Shaft Shredder (with swing-arm ram)<\/td>\n30\u201350 mm flake<\/td>\n<\/tr>\n
      2<\/td>\nConveyor with magnet<\/td>\nMetal-free flake<\/td>\n<\/tr>\n
      3<\/td>\nPlastic Crusher (C500\u2013C700)<\/td>\n12\u201316 mm regrind<\/td>\n<\/tr>\n
      4<\/td>\nCold wash + dryer<\/td>\nClean, dry regrind \u2192 ready for extrusion<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u304a\u3059\u3059\u3081\uff1a<\/strong> In-house post-industrial scrap, pipe\/profile factories, injection molders recovering their own waste. Typical investment:<\/strong> $40,000\u2013$80,000.<\/p>\n

      Configuration B: Post-Consumer Bottle Washing Line<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
      \u30b9\u30c6\u30fc\u30b8<\/th>\nMachine<\/th>\nOutput<\/th>\n<\/tr>\n<\/thead>\n
      1<\/td>\nBale breaker + sorting conveyor<\/td>\nDe-baled, pre-sorted bottles<\/td>\n<\/tr>\n
      2<\/td>\nSingle Shaft Shredder (wet shred optional)<\/td>\n30\u201350 mm flake<\/td>\n<\/tr>\n
      3<\/td>\nPre-washer + label remover<\/td>\nDe-labeled flake<\/td>\n<\/tr>\n
      4<\/td>\nHot washer (90\u00b0C + caustic)<\/td>\nGlue-free, clean flake<\/td>\n<\/tr>\n
      5<\/td>\nSink-float tank<\/td>\nPET flake (sink) separated from PP\/PE caps (float)<\/td>\n<\/tr>\n
      6<\/td>\nRinse + centrifugal dryer<\/td>\n\u22641% moisture flake<\/td>\n<\/tr>\n
      7<\/td>\nOptical sorter (optional)<\/td>\n\u226450 ppm PVC, color-sorted flake<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u304a\u3059\u3059\u3081\uff1a<\/strong> PET bottle-to-bottle recyclers, food-grade rPET producers, HDPE\/PP bottle recyclers targeting high-value markets. Typical investment:<\/strong> $150,000\u2013$400,000 for 1,000\u20132,000 kg\/h.<\/p>\n

      Configuration C: Dirty Mixed Plastic Line<\/h3>\n\n\n\n\n\n\n\n\n\n
      \u30b9\u30c6\u30fc\u30b8<\/th>\nMachine<\/th>\nOutput<\/th>\n<\/tr>\n<\/thead>\n
      1<\/td>\nDouble Shaft Shredder (D1000\u2013D1200)<\/td>\n50\u2013150 mm coarse strips<\/td>\n<\/tr>\n
      2<\/td>\n\u30de\u30b0\u30cd\u30c3\u30c8\u30bb\u30d1\u30ec\u30fc\u30bf\u30fc<\/td>\nFerrous-free material<\/td>\n<\/tr>\n
      3<\/td>\n\u30b7\u30f3\u30b0\u30eb\u30b7\u30e3\u30d5\u30c8\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc<\/td>\n30\u201350 mm flake<\/td>\n<\/tr>\n
      4<\/td>\nPre-washer + hot washer<\/td>\nClean flake<\/td>\n<\/tr>\n
      5<\/td>\nSink-float + rinse + dryer<\/td>\nSeparated, dry flake<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u304a\u3059\u3059\u3081\uff1a<\/strong> Post-consumer mixed rigid plastics, bulky dirty waste, material recovery facilities (MRFs). Typical investment:<\/strong> $180,000\u2013$500,000.<\/p>\n

      Budget Planning: What Each Equipment Type Costs<\/h2>\n\n\n\n\n\n\n\n\n\n\n
      \u8a2d\u5099<\/th>\nSmall (300\u2013500 kg\/h)<\/th>\nMedium (1,000\u20132,000 kg\/h)<\/th>\nLarge (3,000\u20135,000 kg\/h)<\/th>\n<\/tr>\n<\/thead>\n
      \u30b7\u30f3\u30b0\u30eb\u30b7\u30e3\u30d5\u30c8\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc<\/strong><\/td>\n$15,000\u2013$30,000<\/td>\n$35,000\u2013$60,000<\/td>\n$70,000\u2013$120,000<\/td>\n<\/tr>\n
      \u30c0\u30d6\u30eb\u30b7\u30e3\u30d5\u30c8\u30b7\u30e5\u30ec\u30c3\u30c0\u30fc<\/strong><\/td>\n$30,000\u2013$50,000<\/td>\n$55,000\u2013$90,000<\/td>\n$100,000\u2013$180,000<\/td>\n<\/tr>\n
      Plastic Crusher\/Granulator<\/strong><\/td>\n$5,000\u2013$10,000<\/td>\n$12,000\u2013$25,000<\/td>\n$30,000\u2013$50,000<\/td>\n<\/tr>\n
      Cold Washing Line<\/strong><\/td>\n$20,000\u2013$40,000<\/td>\n$50,000\u2013$100,000<\/td>\n$120,000\u2013$200,000<\/td>\n<\/tr>\n
      Hot Washing Line (complete)<\/strong><\/td>\n$60,000\uff5e$100,000<\/td>\n$150,000\u2013$300,000<\/td>\n$350,000\u2013$600,000<\/td>\n<\/tr>\n
      Complete System (shredder + wash + dryer)<\/strong><\/td>\n$80,000\u2013$150,000<\/td>\n$200,000\u2013$400,000<\/td>\n$500,000\u2013$1,000,000+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Note: Prices are indicative ranges for equipment FOB China. Actual pricing depends on material specifications, automation level, and optional features.<\/em><\/p>\n

      Common Buyer Mistakes \u2014 and How to Avoid Them<\/h2>\n

      Mistake 1: Buying the Wrong Shredder for Your Contamination Level<\/h3>\n

      The mistake:<\/strong> Buying a single shaft shredder for dirty post-consumer bales because it was cheaper. Result: destroyed knives in the first week, 50% throughput loss, and constant downtime.<\/p>\n

      The fix:<\/strong> If your feed contains sand, stones, metal fragments, or mixed materials \u2014 start with a double shaft shredder. The cost difference is recovered in knife savings within 3\u20136 months.<\/p>\n

      Mistake 2: Underestimating Washing Requirements<\/h3>\n

      The mistake:<\/strong> Installing a cold wash line for post-consumer PET bottles and expecting bottle-to-bottle quality. Cold water does not remove glue or oils. The output flake cannot meet food-grade specifications.<\/p>\n

      The fix:<\/strong> Know your buyer’s purity spec before you buy equipment. If the requirement is \u226450 ppm PVC or food-grade certification, you need hot washing + sink-float + optical sorting.<\/p>\n

      Mistake 3: Matching Machines by Nameplate Throughput Alone<\/h3>\n

      The mistake:<\/strong> Buying a 1,000 kg\/h shredder and a 1,000 kg\/h crusher and expecting 1,000 kg\/h line output. Real throughput depends on material density, contamination, operator skill, and downtime. Real-world throughput is typically 60\u201380% of nameplate.<\/p>\n

      The fix:<\/strong> Size each machine 20\u201330% above your target throughput. If you need 1,000 kg\/h real output, specify machines at 1,300\u20131,500 kg\/h nameplate.<\/p>\n

      Mistake 4: Ignoring Water Treatment<\/h3>\n

      The mistake:<\/strong> Installing a washing line without a water treatment system. Municipal discharge limits force you to stop production or pay fines within weeks of startup.<\/p>\n

      The fix:<\/strong> Budget 15\u201325% of the washing line cost for a closed-loop water treatment system (sedimentation tank + filtration + chemical dosing). It pays for itself in reduced water consumption and avoided fines.<\/p>\n

      \u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n

      What is the most important machine in a plastic recycling line?<\/h3>\n

      There is no single most important machine \u2014 the line is only as strong as its weakest stage. But if forced to choose: the primary shredder<\/strong> sets the pace for everything downstream. If the shredder cannot handle your feed consistently, nothing else runs at capacity.<\/p>\n

      Do I need a shredder and a crusher, or just one?<\/h3>\n

      For most applications, you need both. The shredder handles coarse volume reduction and contamination; the crusher (granulator) produces the final defined particle size. A crusher alone cannot handle whole bottles, pipes, or lumps \u2014 you will destroy the knives. A shredder alone cannot produce the 12\u201316 mm regrind needed for washing or extrusion.<\/p>\n

      How much does a complete plastic recycling line cost?<\/h3>\n

      A basic clean post-industrial line (shredder + crusher + cold wash) costs $80,000\u2013$150,000. A full post-consumer bottle washing line with hot wash and sorting costs $200,000\u2013$400,000 for 1,000\u20132,000 kg\/h capacity. Large-scale systems (3,000\u20135,000 kg\/h) range from $500,000 to over $1,000,000.<\/p>\n

      How long does it take to install and commission a recycling line?<\/h3>\n

      Equipment manufacturing: 30\u201360 days from order confirmation. Shipping: 15\u201345 days depending on destination. Installation and commissioning: 2\u20134 weeks with supplier support. Plan for 3\u20134 months from order to first production.<\/p>\n

      What after-sales support should I expect?<\/h3>\n

      At minimum: installation guidance (remote or on-site), operator training, and spare parts supply. For complex lines (hot wash, optical sorting), insist on on-site commissioning by the supplier’s engineers. Ask about spare parts availability before ordering \u2014 a machine without accessible spare parts is a liability.<\/p>\n

      Streamline Eco Tech: Your Equipment Partner<\/h2>\n

      Streamline Eco Tech provides the complete range of plastic recycling equipment \u2014 from single shaft shredders, double shaft shredders, and double rotor shredders to plastic crushers (C Series), washing lines (PET bottle, PE film, HDPE\/PP), and fully integrated recycling systems. We configure equipment around your specific material, contamination level, throughput target, and output specification.<\/p>\n

      Our approach: test before you invest.<\/strong> Send us a sample of your material. We run it through our test line, provide a process report with recommended configuration, and confirm achievable output quality before you commit to equipment. This eliminates the guesswork and ensures the line performs as specified from day one.<\/p>\n

      Contact Streamline Eco Tech with your material type, estimated daily volume, contamination level, and target output specification. We will recommend the right equipment configuration and provide a detailed proposal.<\/p>\n

      \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n

      Can I test my material before buying?<\/h3>\n

      Yes. Streamline Eco Tech offers material testing \u2014 send us a sample of your plastic waste, and we run it through our test line. You receive a process report with recommended configuration, throughput data, and output quality samples before making any purchasing decision.<\/p>\n

      What is the difference between a shredder and a crusher?<\/h3>\n

      A shredder operates at low-to-medium speed (10\u2013150 RPM) and tears or cuts material into coarse pieces using robust, replaceable cutters. A crusher (granulator) operates at high speed (300\u2013600 RPM) and uses precision knives against a screen to produce defined small particles. Shredders handle coarse reduction; crushers handle fine sizing.<\/p>\n

      Do you ship equipment internationally?<\/h3>\n

      Yes. Streamline Eco Tech exports to 30+ countries across Asia, Africa, the Middle East, Europe, and the Americas. We handle export documentation, container loading, and can arrange shipping to your nearest port or door delivery depending on destination.<\/p>","protected":false},"excerpt":{"rendered":"

      Buying plastic recycling equipment without a clear plan is the most expensive mistake in the industry. You end up with a shredder that cannot handle your contamination level, a crusher that jams on your feed size, or a washing line that cannot hit the purity your buyer demands. This buyer’s guide walks through every major equipment type \u2014 shredders, crushers, washing lines, and complete systems \u2014 and gives you a framework to match the right machine configuration to your input material, contamination level, throughput target, and output specification. The Four Questions That Determine Your Equipment Before looking at any machine specification, answer these four questions. They define everything downstream: Question […]<\/p>","protected":false},"author":1,"featured_media":1723,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[31],"tags":[],"class_list":["post-2055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"yoast_head":"\r\nPlastic Recycling Equipment Buyer's Guide: How to Build the Right Line for Your Material - SLECOTECH<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/slecotech.com\/ja\/plastic-recycling-equipment-buyers-guide-how-to-build-the-right-line-for-your-material\/\" \/>\r\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Plastic Recycling Equipment Buyer's Guide: How to Build the Right Line for Your Material - SLECOTECH\" \/>\r\n<meta property=\"og:description\" content=\"Buying plastic recycling equipment without a clear plan is the most expensive mistake in the industry. You end up with a shredder that cannot handle your contamination level, a crusher that jams on your feed size, or a washing line that cannot hit the purity your buyer demands. This buyer’s guide walks through every major equipment type \u2014 shredders, crushers, washing lines, and complete systems \u2014 and gives you a framework to match the right machine configuration to your input material, contamination level, throughput target, and output specification. The Four Questions That Determine Your Equipment Before looking at any machine specification, answer these four questions. 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