A PET recycling machine processes used polyethylene terephthalate bottles into reusable flakes or rPET pellets through baling, label removal, crushing, washing, drying, and pelletizing. Choosing the right PET recycling machine means matching three variables to your project: throughput capacity (200–2,000 kg/h), feedstock condition (clean baled bottles vs heavily contaminated post-consumer waste), and output target (clean flake for fiber spinning vs food-grade rPET pellet for bottle-to-bottle).
This buyer’s guide gives plant managers and procurement engineers a side-by-side decision matrix, three-year total cost of ownership data, capacity-specific configurations, and the eight pitfalls that derail PET line investments in emerging markets. Every section answers a real question we get from clients across Southeast Asia, MENA, Africa, and Latin America — the regions where most new PET recycling capacity comes online in 2026.
If you already know your throughput target, jump to the decision framework. Otherwise, start with the process overview to see what each machine does and where contamination risk concentrates.
Quick Snapshot: PET Recycling Machine Selection in 4 Lines
| If your priority is… | You need… | Typical budget (CapEx) | Output grade |
|---|---|---|---|
| Maximum throughput, baled clean bottles | 2,000 kg/h hot-wash line + pelletizer | USD 950k–1.4M | Food-grade rPET pellet |
| Mid-volume general-purpose recycling | 1,000 kg/h cold-wash line | USD 380k–520k | Hot-wash flake (fiber-grade) |
| Entry-level, clean post-industrial scrap | 500 kg/h cold-wash line | USD 190k–280k | Clean flake |
| Pilot or low-volume test line | 200 kg/h compact wash module | USD 75k–120k | Clean flake |
Che cos'è una macchina per il riciclaggio del PET?
A PET recycling machine is a chain of unit operations — not a single device — that converts post-consumer or post-industrial polyethylene terephthalate waste into clean flakes or rPET pellets ready for re-extrusion into fiber, sheet, strapping, or new bottles. A complete line bundles 6 to 9 mechanical stages depending on the output grade required.
Feedstock comes in three forms. Loose bottles arrive direct from collection or municipal MRFs and need a debaler-equivalent feed system. Baled bottles are compressed cubes of 200–500 kg, which a debaler shreds open before processing. Pre-shredded flake bypasses the front end and enters the wash circuit directly — common when an upstream sorter ships flake-format material to a recycler.
Output target dictates the line’s complexity. Cold-wash flake ends with sink-float separation and centrifugal dewatering, suitable for low-spec fiber and strapping. Hot-wash flake adds a caustic bath at 80–90 °C plus a friction washer, removing glue and surface contamination — suitable for sheet, fiber, and lower-grade bottle. Food-grade rPET pellet requires hot wash plus pelletizing with melt filtration and solid-state polycondensation (SSP), and demands FDA or EFSA letter-of-no-objection approval before contact-sensitive end use.
The 7 Stages of a Complete PET Recycling Line
A PET recycling line breaks down into seven sequential stages. Each stage targets a specific contaminant or material transformation. Skipping or undersizing one stage shows up as a defect at the output: caps in flake, label residue in pellet, IV drop, or yellowing.
Stage 1: Bale Breaking
A debaler tears open compressed bottle bales and feeds loose bottles onto the conveyor at a controlled rate. Without a debaler, operators must hand-cut wires and tip bales — a labor cost of 2–3 staff per shift that disappears at lines above 500 kg/h. See the macchina deballatrice per il riciclaggio della plastica page for capacity specs.
Stage 2: Pre-Wash and Label Removal
A trommel screen removes loose stones, sand, and small debris before crushing. A dry-label remover then strips PVC sleeve labels mechanically, before they smear during wet processing. Hot-melt glue labels survive this stage and remove only after the hot wash.
Stage 3: Crushing
A wet plastic granulator with a 12–14 mm screen reduces whole bottles to flake. Wet crushing — water sprayed into the cutting chamber — controls dust, cools blades, and starts dissolving water-soluble glue. The wet PET granulator is the workhorse here; dry granulators are reserved for clean post-industrial scrap.
Stage 4: Sink-Float Separation
A sink-float tank exploits density difference. PET (1.38–1.40 g/cm³) sinks; HDPE caps and PP labels (0.91–0.95 g/cm³) float and skim off. A well-designed tank with overflow weir and bottom auger achieves 99.5 % separation purity at 1,000 kg/h throughput.
Stage 5: Hot Wash (Optional but Critical for Bottle-Grade Output)
A caustic bath at 80–90 °C with 1–3 % NaOH plus a friction washer removes hot-melt glue, oils, and surface contamination. Hot wash is the gating step for food-grade output. Without it, IV value drops below 0.72 dL/g and the pellet fails bottle-grade specifications. Power and water consumption roughly double when hot wash is added — plan for it at the start, not as a retrofit.
Stage 6: Dewatering and Drying
UN macchina centrifuga per la disidratazione spins surface water off flake to 1–3 % umidità. A essiccatore termico quindi riduce l'umidità sotto i 0,5 % — necessaria prima della granulazione o del carico caldo in un silo. Saltare il seccatore termico causa incoerenza di flusso di fusione e foschia superficiale nei granuli.
Fase 7: Granulazione (Output solo rPET)
UN Granulatore a singolo rullo per scaglie di PET fonde le scaglie asciutte a 270–290 °C, filtra attraverso un cambio di schermo da 30–50 µm e taglia in granuli. Per applicazioni a contatto con alimenti, un reattore SSP a valle aumenta l'IV da 0,72 a 0,80+ dL/g e rimuove VOC residui.
Quadro decisionale: Come scegliere una macchina di riciclaggio PET
La scelta di una macchina di riciclaggio PET è una decisione a tre assi: capacità × condizione del materiale di alimentazione × obiettivo di output. Se sbagli uno di questi, la linea o va a corto di carico (CapEx sprecato) o si sovraccarica (calo della qualità e fermata della produzione). Segui i tre passaggi seguenti in ordine — capacità prima, perché blocca la classe di attrezzature.
Passaggio 1: Abbinare la Capacità alla Produzione Giornaliera
La capacità è misurata in kg/h. Per convertire il volume della fabbrica in una fascia di capacità, dividere la tonnellata annua di materiale di alimentazione per 250 giorni lavorativi × 16 ore di produzione (operazione a due turni), poi aggiungere un margine di 20 % per le fermate e l'impennata di materiale. Una fabbrica che elabora 4.000 t/anno di bottiglie ha bisogno di 4.000.000 ÷ (250 × 16) × 1.2 ≈ 1.200 kg/h — arrotonda a 1.500 kg/h.
Passaggio 2: Abbinare la Configurazione alla Condizione del Materiale di Alimentazione
Il materiale di alimentazione arriva in tre gradi di contaminazione. Post-industriale pulito (ritagli di fabbrica, colorato) richiede solo un modulo di lavaggio freddo di base. Post-consumatore misto (raccolta a domicilio, uscita da MRF) richiede un sistema di galleggiamento completo più un lavaggio caldo. Molto contaminato (recupero da discarica aperta, pellicola agricola mista con PET) richiede una linea di pre-selezione aggiuntiva e un lavaggio a frizione a doppio passaggio — e alcune fabbriche rifiutano completamente questo grado come non commercialmente sostenibile.
Passaggio 3: Abbinare l'Output al Mercato Finale
La specifica dell'acquirente determina se fermarsi alle scaglie o continuare alla granulazione. Fibratori comprano scaglie a lavaggio caldo a 6.000–8.000 yuan/t. Estrusori di lastre possono utilizzare scaglie a lavaggio freddo a 4.800–6.500 yuan/t ma accettano una purezza inferiore. Convertitori bottiglia-a-bottiglia richiedono granuli rPET a grado alimentare a 9.500–12.000 yuan/t — e comprano solo da fornitori con lettere di nulla osta FDA o EFSA. Controlla la specifica dell'acquirente per iscritto prima di dimensionare la linea.
Matrice decisionale
| Capacità | Post-industriale pulito → scaglie | Post-consumatore misto → scaglie a lavaggio caldo | Mixed post-consumer → food-grade pellet |
|---|---|---|---|
| 200 kg/ora | Compact cold-wash module | Not commercially viable | Not commercially viable |
| 500 kg/ora | Standard cold-wash line | Standard hot-wash line | Hot-wash + small pelletizer |
| 1.000 kg/ora | Standard cold-wash line | Standard hot-wash line | Hot-wash + pelletizer + SSP |
| 2,000 kg/h | High-throughput cold-wash | High-throughput hot-wash | Hot-wash + pelletizer + SSP + IV reactor |
PET Recycling Machine Types and Energycle Product Lines
A PET recycling line draws from seven equipment categories. Each equipment class has a single dominant function, and Energycle manufactures a flagship product in each. The pages linked below cover model variants, capacity ranges, and technical drawings for each category.
PET Bottle Washing Line (Integrated System)
An integrated linea di lavaggio per bottiglie PET bundles stages 1 through 6 into a single coordinated system, with shared PLC control and matched throughputs. Buying integrated rather than mixing components from multiple suppliers eliminates the throughput-mismatch failures that surface 4–6 months into operation. Energycle ships integrated lines from 500 to 6,000 kg/h.
Single-Shaft Shredder for PET Bales
UN trituratore monoalbero handles baled feedstock that needs primary size reduction before granulation. For PET-only operations the shredder often gets skipped — granulators handle whole bottles directly. Plants processing mixed plastic bales benefit from a shredder front end, which reduces granulator wear by 35 %.
Wet PET Granulator
IL wet PET granulator is the central machine of the entire line. Water injection during cutting controls dust, cools blades, dissolves water-soluble glue, and pre-rinses fines. A 200 kW model handles 1,000–1,500 kg/h with rotary V-knife geometry. Blade material — D2 tool steel vs SKD11 — determines maintenance interval, with SKD11 lasting 3–4× longer at 30 % higher CapEx.
Macchina centrifuga per disidratazione
UN macchina centrifuga per la disidratazione spins surface water off washed flake to 1–3 % moisture using a vertical perforated drum at 1,000–1,400 rpm. This machine sits between the wash circuit and the thermal dryer; sizing it 20 % above wash-circuit throughput prevents back-pressure that floods the upstream tank.
Thermal Dryer for Final Moisture Control
UN essiccatore termico moves flake through a heated cyclone-and-pipe network to drop moisture from 1–3 % down to under 0.5 %. The dryer’s heat source — diesel burner, natural gas, or electric resistance — is the largest decision affecting operating cost. In regions with cheap natural gas (Iran, Saudi Arabia, Indonesia) gas is the lowest-cost option; in regions with cheap grid power (China, Vietnam) electric is competitive.
Granulatore di scaglie PET
IL Granulatore a singolo rullo per scaglie di PET melts and re-forms dried flake into uniform pellets, with melt filtration removing residual contaminants. Ring-shaped die plates produce 3–4 mm pellets at 500–2,000 kg/h. Twin-screw geometries are reserved for engineering plastics — single-screw is the correct choice for PET regrind.
PET Bottle Baler (Upstream)
UN Pressa per bottiglie in PET compresses loose collected bottles into 200–500 kg bales for transport between collection points and the recycling plant. While not part of the recycling line proper, the baler determines transport economics — a truck moving baled bottles carries 4–6× the payload of one moving loose bottles.
Capacity-Specific Configurations: 200, 500, 1,000, and 2,000 kg/h
Capacity is the single decision that locks the rest of the equipment specification. Power draw, footprint, water consumption, and operator headcount all scale with throughput — but not linearly. Larger lines deliver lower per-kg processing cost, which is why operators consolidate into 1,000+ kg/h tiers wherever feedstock volume justifies it.
| Specificazione | 200 kg/h pilot | 500 kg/h entrata | 1.000 kg/h media capacità | 2.000 kg/h industriale |
|---|---|---|---|---|
| Potenza totale (kW) | 85 | 180 | 320 | 580 |
| Acqua (m³/t scaglie) | 3.0 | 2.5 | 2.2 | 2.0 |
| Operai per turno | 2 | 3 | 4 | 6 |
| Impronta (m²) | 120 | 240 | 420 | 700 |
| Altezza della testa di alimentazione (m) | 3.5 | 4.5 | 5.5 | 6.5 |
| Capacità annuale (t) | 800 | 2,000 | 4,000 | 8,000 |
| Lavaggio caldo incluso? | Opzionale | SÌ | SÌ | SÌ |
| Capitale investito tipico (USD) | 75k–120k | 190k–280k | 380k–520k | 780k–1,1M |
200 kg/h: Linea pilota o di test
Il livello 200 kg/h esiste per due scenari: convalida a scala pilota prima di ampliare e lavorazione di lotti piccoli di scarti post-industriali puliti. Il costo di elaborazione per kg è 1,8 volte il livello 1.000 kg/h, quindi questa linea non ha mai senso economico con alimentazione di scarti post-consumatore completa. Gli operatori che utilizzano 200 kg/h commercialmente forniscono solitamente un singolo filatore con scaglie colorate segregate a prezzo premium.
500 kg/h: Livello di ingresso commerciale
Il livello 500 kg/h è il riciclatore post-consumatore commercialmente più piccolo e efficiente. Il lavaggio caldo diventa standard; il CapEx supera il limite di USD 200k; la staffatura si stabilizza a tre operatori per turno. Le impianti a questo livello servono mercati regionali - la raccolta di un singolo stato, provincia o città - e raramente esportano.
1.000 kg/h: Workhorse di media capacità
Il livello 1.000 kg/h è la configurazione più comune venduta globalmente. Il costo di elaborazione per kg si avvicina al minimo asintotico, i periodi di rimborso si riducono a 24-32 mesi sulla produzione di scaglie lavate calde, e l'attrezzatura si adatta in una hall standard di 25 m × 18 m. Questo livello è il punto di partenza raccomandato per qualsiasi nuovo riciclatore con fornitura di materia prima confermata superiore a 3.000 t/anno.
2.000 kg/h: Scala industriale
Il livello 2.000 kg/h serve grandi operatori di MRF e produttori di granuli bottiglia-a-bottiglia. L'operazione a due turni elabora 8.000 t/anno, sufficiente per alimentare una fabbrica di imbottigliamento regionale di Coca-Cola o PepsiCo. Il CapEx supera USD 1M e le opere civili (trincia montata in fossa, mezzanino, trattamento dell'acqua) aggiungono altri 25-35 % al numero complessivo dell'attrezzatura.
Costo complessivo di possesso: Analisi a 3 anni
Il CapEx è solo i primi 35-45 % del costo di proprietà triennale. Energia, acqua, lavoro, manutenzione e ricambi insieme superano il costo iniziale dell'attrezzatura entro il terzo anno. Gli acquirenti che confrontano due offerte che sembrano differire di 15 % spesso scoprono che la linea più economica costa di più in tre anni una volta inclusi i consumabili e i tempi di fermo.
Costo complessivo di possesso a 3 anni per livello di capacità (USD)
| Componente del costo | 500 kg/ora | 1.000 kg/ora | 2,000 kg/h |
|---|---|---|---|
| CapEx (media gamma) | 235,000 | 450,000 | 945,000 |
| Energia (3 anni @ USD 0,10/kWh) | 52,000 | 92,000 | 167,000 |
| Acqua (3 anni @ USD 1,20/m³) | 18,000 | 32,000 | 58,000 |
| Manodopera (3 anni @ USD 600/op·mese) | 194,000 | 259,000 | 389,000 |
| Manutenzione (5 % CapEx/anno) | 35,000 | 67,000 | 142,000 |
| Riparti di ricambio (lame, schermi) | 28,000 | 54,000 | 108,000 |
| Acidi e chimici | 12,000 | 24,000 | 48,000 |
| Totale triennale | 574,000 | 978,000 | 1,857,000 |
| Costo di lavorazione per kg (USD) | 0.096 | 0.082 | 0.077 |
Il costo di lavorazione per kg diminuisce di 20 % da 500 a 2.000 kg/h. Questo è il motivo per cui gli operatori con un fornitore di materia prima superiore ai 3.000 t/anno quasi mai specificano meno di 1.000 kg/h — l'amortizzazione del lavoro e degli oneri generali annulla qualsiasi risparmio CapEx entro 18 mesi.
Costi Nascosti che la maggior parte delle quotazioni ignora
- Opere civili: 8–15 % di CapEx per fondamenta, fossa, mezzanino, drenaggio
- Trattamento dell'acqua: USD 35.000–120.000 per il riciclaggio dell'acqua di lavaggio a ciclo chiuso (obbligatorio nel MENA, regioni con stress idrico)
- Ingresso elettrico: Aggiornamento del trasformatore e cavi — spesso USD 20.000–60.000 per i primi siti di riciclaggio
- Formazione degli operatori: Due ingegneri sul posto per due settimane, USD 8.000–15.000 per visita
- Dogane e dazi di importazione: 5–18 % CIF nella maggior parte dei mercati emergenti
- Kit di riparti di primo anno: 3–4 % di CapEx, spesso quotato separatamente
Qualità dell'uscita: Difetti da aspettarsi da ogni tipo di materia prima
La qualità dell'uscita è una funzione diretta della condizione della materia prima. Una linea post-industriale pulita produce pezzo vergine quasi puro; una linea post-consumatore gravemente contaminata produce pezzo che richiede una sortita aggiuntiva prima della vendita. Comprendere quale difetto appare con quale tipo di materia prima previene il finger-pointing tra il fornitore di attrezzature e l'operatore quando l'uscita delude.
| Condizione della materia prima | Difetto più comune | Causa principale | Mitigazione |
|---|---|---|---|
| Post-industriale pulito | Contaminazione di colore da colori misti | Bypass del sortimento a colori in alto | Pre-sortimento per colore prima della triturazione |
| Mixed post-consumer (clear bottle dominant) | Cap residue (HDPE/PP) in flake | Sink-float tank under-sized | Increase tank residence to 90 sec |
| Mixed post-consumer with PVC sleeves | Black specks, IV drop | PVC degradation at hot-wash temp | Add NIR sorter pre-crush |
| Heavily contaminated MRF reject | Glue residue, label fragments | Single-pass friction wash insufficient | Double-pass friction + extended hot wash |
| Agricultural / outdoor reclamation | UV-degraded yellow flake | Polymer chain scission from sun exposure | Cannot recover bottle-grade — fiber only |
| Bale stored over 6 months | Fungal contamination, odor | Wet bale stored at high humidity | Reject feedstock or add ozone wash |
The most consequential defect is PVC contamination. PVC sleeve labels survive most pre-wash systems and degrade in the hot-wash bath, releasing chlorine that attacks PET chains. The result is brown specks and an IV value drop from 0.78 down to 0.65 dL/g — failing fiber and bottle specs simultaneously. Plants in regions where PVC sleeve labels remain common (parts of Southeast Asia, much of Latin America) need either NIR sorting before crushing or a written feedstock specification rejecting PVC-sleeve bottles at the receiving dock.
Regional Adaptations for Emerging Markets
Regional adaptation is a category Western equipment specifications skip almost entirely. A line designed for German grid power, German water quality, and German operator training fails predictably in Lagos, Karachi, or Surabaya. Five engineering choices matter the most across emerging markets.
Voltage and Frequency
Standard configurations ship at 380V/50Hz (China, Vietnam, Indonesia), 415V/50Hz (UK, Pakistan, India, much of Africa), or 440V/60Hz (Saudi Arabia, parts of LATAM). Specifying the wrong voltage at order means the entire motor and switchgear set arrives unusable — a 6–8 week rework with double shipping. Always confirm voltage in writing on the proforma invoice.
Water Scarcity and Closed-Loop Recycling
MENA, parts of Australia, and water-stressed African regions cannot supply 2.0–2.5 m³ fresh water per ton of flake. A closed-loop water recycling system — sedimentation tank, screen filter, biological treatment, sometimes ultrafiltration — recovers 85–92 % of process water. CapEx adds USD 35,000–120,000 depending on capacity, payback runs 14–24 months when fresh water exceeds USD 2/m³.
Spare Part Logistics
Lead time on a replacement granulator blade from China to East Africa runs 28–42 days by sea, plus 7–14 days customs clearance. Plants 8,000+ km from the supplier need a first-year spare-parts kit covering 18 months of consumables on-site. Plants closer to the supplier (Vietnam, Indonesia, Philippines) can run lighter inventory with 14–21 day re-order cycles.
Operator Language and Training
The PLC HMI ships in English by default. For plants where shift operators do not read English, request Spanish, Arabic, Bahasa, French, or Vietnamese localization at the order stage — adding it post-installation typically requires a controls engineer site visit at USD 4,000–7,000. Two-language HMI (English plus local) covers both expat managers and local operators.
Climate and Dust
Dust ingress in arid regions damages bearings and PLC cabinets faster than spec sheets predict. Specify IP55 or higher enclosure rating for control cabinets in MENA, Northern Africa, and arid LATAM. Tropical regions (Indonesia, Philippines, parts of Brazil) need dehumidification on PLC enclosures to prevent condensation-induced contactor failure.
8 Common Pitfalls When Buying a PET Recycling Machine
Eight buying mistakes account for the majority of post-installation regret. Each one shows up months after the line is running, when the operator cannot easily reverse the decision. Use this list as a self-audit before signing any equipment purchase order.
- Sizing for nameplate capacity, not realistic throughput. Nameplate kg/h assumes ideal feedstock. Real-world throughput runs at 75–85 % of nameplate. Size 20–25 % above your annual tonnage target.
- Mixing components from multiple suppliers. Throughput mismatch between a Chinese granulator and a German pelletizer surfaces 4–6 months in, when the dewatering bottleneck shows up. Buy integrated or accept a written commissioning bond covering throughput loss.
- Skipping the hot wash to save 25 % CapEx. Cold-wash flake sells at 30–40 % discount to hot-wash. Three-year revenue gap exceeds the CapEx saving by year two on any line above 500 kg/h.
- No pilot run before signing. Insist on a sample of your actual feedstock processed at the supplier’s factory. Photographs prove nothing — physical flake samples reveal fines, color, and contamination that spec sheets hide.
- Trusting the FOB quote as total cost. Add 25–35 % for civil works, electrical incoming, water treatment, customs duty, and first-year spares. The all-in number is what matters for ROI calculation.
- No factory acceptance test. A factory acceptance test (FAT) at the supplier’s plant — running production rate for 8 hours minimum — catches equipment defects before shipping. Skipping FAT trades USD 3,000–6,000 in travel for a 30–40 day site-commissioning recovery.
- Inadequate operator training contract. Standard contracts include 5–7 days of on-site commissioning. Operations stabilize at 8–12 weeks. Negotiate a remote-support clause covering month 2 through month 6.
- Ignoring the spare parts spec sheet. Wear parts (blades, screens, screws) consume 4–6 % of CapEx annually. Without a written wear-part specification with part numbers and pricing, the supplier holds pricing power at every reorder.
PET Recycling Machine FAQ
Quanto costa una macchina per il riciclaggio di PET?
A PET recycling machine costs USD 75,000 to USD 1.4 million for the equipment alone, depending on capacity and output grade. A 200 kg/h pilot line runs USD 75k–120k; a 500 kg/h entry line runs USD 190k–280k; a 1,000 kg/h mid-volume line runs USD 380k–520k; a 2,000 kg/h industrial line with pelletizing runs USD 950k–1.4M. Add 25–35 % to the equipment number for civil works, electrical incoming, water treatment, customs duty, and operator training. The all-in installed cost for a typical 1,000 kg/h hot-wash line lands at USD 480k–680k delivered to most emerging-market sites in 2026.
Qual è la differenza tra il riciclaggio PET a lavaggio freddo e a lavaggio caldo?
Cold-wash PET recycling rinses flake at ambient water temperature and produces flake suitable for low-spec fiber and strapping. Hot-wash PET recycling adds a 80–90 °C caustic bath with 1–3 % NaOH plus a friction washer, removing hot-melt glue, oils, and surface contamination. Hot wash is required for fiber-grade flake selling above USD 950/t, and is the gating step for food-grade rPET pellet. Power and water consumption roughly double when hot wash is added; revenue per ton rises 35–55 %, so payback on the hot-wash module typically lands at 14–22 months.
Qual è la capacità di macchina di riciclaggio PET di cui ho bisogno?
Capacity is determined by annual feedstock tonnage divided by 250 working days × 16 production hours, plus 20 % headroom. A plant processing 4,000 t/year of PET bottles needs about 1,200 kg/h, rounded up to a 1,500 kg/h tier. Below 500 kg/h the line is uneconomic for post-consumer feedstock — per-kg processing cost exceeds output value. Above 2,000 kg/h, civil works and labor scale rapidly. The 1,000 kg/h tier is the most common globally because it sits at the asymptotic minimum of per-kg processing cost while fitting in a standard 25 m × 18 m hall.
Può una macchina di riciclaggio PET produrre rPET alimentare?
A PET recycling machine can produce food-grade rPET when configured with hot wash, pelletizing, melt filtration, and solid-state polycondensation (SSP). The output also requires regulatory approval — an FDA letter of no objection in the United States, an EFSA positive opinion in the European Union, or equivalent local-market approval. Food-grade rPET pellet sells at USD 1,300–1,800/t in 2026, roughly 80–110 % above hot-wash flake. Bottle-to-bottle converters require a written feedstock and process specification, plus periodic third-party audits. Capital cost for the SSP and IV-control sections adds USD 250,000–650,000 to a hot-wash line CapEx.
Quanto è lunga la durata di ammortamento per una macchina di riciclaggio PET?
Payback period for a PET recycling machine ranges from 18 to 38 months depending on capacity, output grade, and feedstock cost. A 1,000 kg/h hot-wash line producing fiber-grade flake at USD 850/t output, USD 280/t feedstock cost, and 70 % uptime pays back in 24–32 months. A 2,000 kg/h hot-wash line with pelletizing producing food-grade rPET pellet pays back in 18–26 months thanks to the 80–110 % price premium. Slower paybacks (32–38 months) appear at smaller capacities or in markets where rPET sells at a discount to virgin PET. Sensitivity analysis on feedstock cost, output price, and uptime should be done before any purchase commitment.
Quanta acqua utilizza una macchina di riciclaggio PET?
A PET recycling machine uses 2.0 to 3.0 m³ of fresh water per ton of flake produced, depending on capacity and feedstock contamination. The 200 kg/h tier sits at the high end (3.0 m³/t) due to lower equipment efficiency; the 2,000 kg/h tier reaches 2.0 m³/t. A closed-loop water recycling system — sedimentation, screen filter, biological treatment — recovers 85–92 % of process water and reduces fresh-water demand to 0.2–0.4 m³/t. Closed-loop systems are mandatory for plants in MENA and water-stressed African and LATAM regions, and pay back in 14–24 months when fresh water costs exceed USD 2/m³.
Quale è la durata di vita di una macchina per il riciclaggio del PET?
A PET recycling machine typically operates 10 to 15 years in continuous service before major rebuild. Wear parts — granulator blades, screens, pelletizer dies — get replaced every 3–18 months. Structural parts (frames, gearboxes, motors) last the full equipment life with proper maintenance. Two factors compress useful life: under-maintained bearings and undersized motors run at 95 %+ load. Plants that follow the supplier’s maintenance schedule, replace consumables on time, and operate at 75–85 % of nameplate capacity routinely run beyond 15 years. Plants that skip maintenance or run constantly at 95 %+ capacity rebuild major sections at year 7–9.
Come valuto un fornitore di macchine per il riciclaggio del PET?
Evaluate a PET recycling machine supplier on five concrete metrics. First, request three reference customer contacts in your region and call them — not just the names on a website. Second, demand a factory acceptance test running your actual feedstock at production rate for 8+ hours. Third, get a written wear-part specification with part numbers and 3-year price commitment. Fourth, confirm the supplier has a service engineer reachable within 48 hours of a written request, ideally with regional presence. Fifth, validate financial stability — request the supplier’s most recent audited financial statement or trade-credit insurance acceptance. Suppliers who refuse any of these tests are signaling future service risk.
Next Steps for Buyers
The single most expensive mistake buyers make is committing to a configuration before validating feedstock and end-market. Two weeks of pre-purchase work — feedstock sampling, output buyer specification in writing, and a factory acceptance test plan — saves 6–18 months of post-installation troubleshooting. Use the decision matrix at the top of this page to lock capacity and configuration before requesting quotations.
Energycle has shipped PET recycling lines to operators across Southeast Asia, MENA, Africa, and Latin America since 2008. Our engineering team can review your feedstock sample, output specification, and site constraints, then return a configuration proposal with capacity, footprint, and TCO data within 5 working days.
Request a configuration proposal: Contact our engineering team with your feedstock and capacity target. We typically reply within 24 hours during the working week.
Risorse correlate
- PET bottle washing line and recycling system — full integrated washing line specifications
- Componenti chiave di una macchina per il riciclaggio del PET — detailed component-level engineering
- 2026 PET recycling machine price guide — quarterly pricing data
- PET recycling line efficiency: increase output quality — operational tuning guide
- 2026 PET recycling machine technology trends — buyer priority shifts
