{"id":789,"date":"2026-08-17T03:21:25","date_gmt":"2026-08-17T03:21:25","guid":{"rendered":"https:\/\/isbmsystem.com\/?p=789"},"modified":"2026-08-17T03:21:25","modified_gmt":"2026-08-17T03:21:25","slug":"how-to-produce-5l-to-20l-edible-oil-bottles-with-a-two-stage-blow-molding-machine","status":"publish","type":"post","link":"https:\/\/isbmsystem.com\/pl\/application\/how-to-produce-5l-to-20l-edible-oil-bottles-with-a-two-stage-blow-molding-machine\/","title":{"rendered":"Jak produkowa\u0107 butelki na olej jadalny o pojemno\u015bci od 5 do 20 litr\u00f3w za pomoc\u0105 dwustopniowej maszyny do formowania rozdmuchowego"},"content":{"rendered":"
\n

<\/p>\n

\n

1. Przegl\u0105d produktu<\/h2>\n

Zastosowania w nast\u0119puj\u0105cych bran\u017cach:<\/strong> Edible oil refineries, bulk condiment manufacturers, and large volume liquid chemical packaging.<\/p>\n

Podsumowanie g\u0142\u00f3wnych zalet:<\/strong> Producing large-capacity 5L to 20L containers presents immense thermal and structural challenges. EVER POWER, originating from the Netherlands, engineers heavy-duty two-stage blow molding machines specifically for this sector. Utilizing centralized heating to penetrate thick preforms and specialized molds for automatic handle integration, we ensure your bulk containers are structurally bulletproof and highly transparent.<\/p>\n<\/div>\n

\"5L<\/div>\n

<\/p>\n

2. Technical Parameters: Large Capacity Series<\/h2>\n
\n\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nSpecification Range<\/th>\n<\/tr>\n<\/thead>\n
Container Volume<\/td>\n3L, 5L, 10L, up to 20L<\/td>\n<\/tr>\n
Wydajno\u015b\u0107 wyj\u015bciowa<\/td>\n700 BPH to 1800 BPH<\/td>\n<\/tr>\n
Heating Mechanism<\/td>\nCentralized Heating \/ Distance Blowing<\/td>\n<\/tr>\n
Handle Integration<\/td>\nMolds configured for Front & Rear insertion<\/td>\n<\/tr>\n
Si\u0142a zacisku<\/td>\nHeavy-Duty Double Crank<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Consult on Large Volume Machines<\/a><\/div>\n

<\/p>\n

3. Working Principle & Structure<\/h2>\n

Thick 5L preforms cannot be heated standardly; the surface will burn before the core melts. EVER POWER employs a “Centralized Heating” method. Preforms are bunched extremely close together through intense infrared tunnels to absorb maximum energy deeply. Upon exiting, a variable-pitch track spaces them wide apart (“Distance Blowing”) to fit the massive 5L-20L molds. Inside the mold, operators or robotics insert plastic handles just before the high-pressure air inflates the hot PET around the handle locking it permanently in place.<\/p>\n

<\/p>\n

4. Core Advantages<\/h2>\n
\n
\n

\u26a1 Energy Saving Heating<\/h3>\n

Centralized heating arrays reduce electrical waste by up to 35% compared to standard wide-pitch ovens.<\/p>\n<\/div>\n

\n

\ud83e\uddbe Extreme Clamping Force<\/h3>\n

Heavy-duty toggles ensure the molds stay shut under the massive pressure needed to blow thick 5L walls.<\/p>\n<\/div>\n

\n

\ud83d\udee0\ufe0f Handle Integration<\/h3>\n

Custom mold architecture allows for seamless molding around front or rear plastic carry handles.<\/p>\n<\/div>\n

\n

\ud83d\udce6 Warehouse Savior<\/h3>\n

Blowing massive 20L containers on-demand eliminates the disastrous cost of storing empty pallets of large jugs.<\/p>\n<\/div>\n

\n

\ud83d\udcc9 Scrap Elimination<\/h3>\n

Biaxial stretching prevents the base drop-outs common in thick extrusion-blown containers.<\/p>\n<\/div>\n<\/div>\n

\"Heavy<\/div>\n

<\/p>\n

5. Struktura i technologia materia\u0142owa<\/h2>\n

Blowing 20L jugs requires a machine base of extraordinary mass. EVER POWER utilizes ultra-thick alloy steel to prevent chassis flexing. Because large containers cool slower, we exclusively use premium aviation aluminum for the blow molds. The rapid thermal transfer of aluminum allows the thick PET to crystallize faster, speeding up the overall cycle time significantly.<\/p>\n

<\/p>\n

6. Typowe zastosowania<\/h2>\n
\n
\n

Bulk Edible Oils & Sauces<\/h3>\n

Producing 5L and 10L handle-integrated jugs capable of severe stacking pressure without bulging.<\/p>\n<\/div>\n

\n

20L Water Dispensers<\/h3>\n

Replacing heavy, expensive Polycarbonate (PC) water cooler jugs with durable, lightweight PET.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

\n

7. Przewodnik wyboru<\/h2>\n

Do not under-spec your air compressors for large containers. Blowing 5L to 20L requires massive volumetric airflow at high pressure. EVER POWER provides turnkey auxiliary packages. Ensure you discuss your exact handle geometries with our engineers so we can machine the mold clearance perfectly.<\/p>\n<\/div>\n

<\/p>\n

8. Brand Comparison: Heavy-Duty Investment<\/h2>\n

*Note: Mentions of SMI and KHS are strictly for objective technical comparison to assist customer selection. EVER POWER operates independently and respects all global trademarks. We do not sell counterfeit products.*<\/p>\n

\n\n\n\n\n\n\n
Funkcja<\/th>\nRozwi\u0105zania EVER POWER<\/th>\nSMI \/ KHS<\/th>\n<\/tr>\n<\/thead>\n
Large Volume Handling<\/td>\nHighly specialized linear frames for 5L+ sizes<\/td>\nRotary frames struggle with massive container swing<\/td>\n<\/tr>\n
Handle Integration<\/td>\nSimple, highly effective manual or auto insert<\/td>\nRequires immensely expensive robotic add-ons<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"High<\/div>\n

<\/p>\n

9. Certyfikacja jako\u015bci i zobowi\u0105zanie do \u015bwiadczenia us\u0142ug<\/h2>\n

All EVER POWER heavy-duty machines are CE marked. Engineered in the Netherlands, we guarantee our frames against stress fractures and provide comprehensive remote diagnostics to ensure your large-format lines run continuously.<\/p>\n

<\/p>\n

10. Studia przypadk\u00f3w: globalne notatki terenowe<\/h2>\n
\n
\ud83c\uddee\ud83c\uddf9 Italy (Olive Oil Brand):<\/strong> “We needed reliable front-handle integration for our 5L jugs. The EP.FS-2C200 executed the handle lock-in perfectly at 1200 BPH.”<\/div>\n
\ud83c\uddee\ud83c\udde9 Indonesia (Bulk Water):<\/strong> “Switching to PET from Polycarbonate for our 20L water coolers saved a fortune. EVER POWER’s machine handled the massive 300mm diameter flawlessly.”<\/div>\n
\ud83c\uddf9\ud83c\uddf7 Thailand (Soy Sauce Packer):<\/strong> “The centralized heating effectively prevented the thick preforms from burning. We achieved glass-like clarity on our 3L bulk jars.”<\/div>\n<\/div>\n

<\/p>\n

11. Cz\u0119sto zadawane pytania<\/h2>\n
\nDoes the handle require a special mold?<\/summary>\n

Yes, our aluminum molds are CNC-machined with a specific cavity. The plastic handle is inserted, and the blowing PET expands around it to lock it firmly in place.<\/p>\n<\/details>\n

\nIs a 20L PET bottle strong enough to stack?<\/summary>\n

Absolutely. The biaxial stretching inherent in our process aligns the polymer chains, granting the 20L jug immense vertical top-load strength for palletizing.<\/p>\n<\/details>\n

<\/p>\n

\n

13. Conquer the Large-Capacity Market<\/h2>\n

Stop outsourcing your 5L+ containers. Contact EVER POWER to establish your in-house heavy-duty blowing line.<\/p>\n

Consult Heavy-Duty Specialists<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

1. Product Overview Applicable Industries: Edible oil refineries, bulk condiment manufacturers, and large volume liquid chemical packaging. Core Advantages Summary: Producing large-capacity 5L to 20L containers presents immense thermal and structural challenges. EVER POWER, originating from the Netherlands, engineers heavy-duty two-stage blow molding machines specifically for this sector. Utilizing centralized heating to penetrate thick preforms […]<\/p>","protected":false},"author":1,"featured_media":0,"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":[35],"tags":[],"class_list":["post-789","post","type-post","status-publish","format-standard","hentry","category-two-stage-blow-molding-machine"],"_links":{"self":[{"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/posts\/789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/comments?post=789"}],"version-history":[{"count":2,"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/posts\/789\/revisions"}],"predecessor-version":[{"id":796,"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/posts\/789\/revisions\/796"}],"wp:attachment":[{"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/media?parent=789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/categories?post=789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/isbmsystem.com\/pl\/wp-json\/wp\/v2\/tags?post=789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}