{"id":8016,"date":"2026-07-27T14:48:18","date_gmt":"2026-07-27T06:48:18","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&p=8016"},"modified":"2026-07-27T14:53:47","modified_gmt":"2026-07-27T06:53:47","slug":"hitachi-zx33u-mini-excavator-track-roller-manufacturer","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/tr\/product\/hitachi-zx33u-mini-excavator-track-roller-manufacturer\/","title":{"rendered":"Hitachi ZX33U-5 Mini Ekskavat\u00f6r Palet Silindiri \u00dcreticisi 4719574"},"content":{"rendered":"

The Hitachi ZX33U-5 is built for compact versatility, but heavy operating conditions place intense friction on undercarriage components. According to construction equipment maintenance benchmarks, over 50% of machine downtime<\/b> originates from undercarriage failure. As an experienced palet silindiri \u00fcreticisi<\/b><\/a>, GFM engineers high-performance aftermarket solutions designed to endure severe impact and minimize costly operational delays.<\/p>\n

GFM provides high-precision mini ekskavat\u00f6r paletli silindir<\/b><\/a> replacements tailored specifically for the Hitachi ZX33U-5 model. Our custom OEM and ODM manufacturing capabilities ensure every roller strictly matches exact original mounting specs, weight balance parameters, and stress distribution points. Whether operating in dense mud, abrasive gravel, or rocky demolition sites, GFM undercarriage parts maintain structural integrity.<\/p>\n

Premium Materials and Advanced Manufacturing<\/span><\/h2>\n

To achieve exceptional structural strength, GFM selects premium high-strength alloy steel (such as 40Mn2 and 50Mn) for all heavy-duty components. Every mini ekskavat\u00f6r paletli silindir<\/b> undergoes precision forging or specialized casting, followed by automated CNC machining to guarantee sub-millimeter tolerances across deep bore surfaces and mounting brackets.<\/p>\n

Our deep induction heat treatment technology creates a outer hardened shell while retaining a tough, resilient inner core. GFM track rollers incorporate dual-cone heavy-duty floating seals and precision ground steel shafts, preventing lubricant leakage and isolating external abrasive dust.<\/p>\n\n\n\n\n\n\n\n\n\n
Technical Specification<\/strong><\/td>\nStandard Market Aftermarket<\/strong><\/td>\nGFM Heavy-Duty Custom Roller<\/strong><\/td>\n<\/tr>\n<\/thead>\n
Malzeme Kalitesi<\/b><\/span><\/td>\nCarbon Steel \/ Standard Alloy<\/span><\/td>\n\u00dcst\u00fcn Kalitede Y\u00fcksek Mukavemetli 40Mn2 \/ 50Mn \u00c7elik<\/span><\/td>\n<\/tr>\n
Heat Treatment Hardness<\/b><\/span><\/td>\nHRC 48\u201352<\/span><\/td>\nHRC 52\u201358 Surface Hardness<\/b><\/span><\/td>\n<\/tr>\n
Hardened Layer Depth<\/b><\/span><\/td>\n3mm \u2013 5mm<\/span><\/td>\n8mm \u2013 12mm Deep Case Hardness<\/b><\/span><\/td>\n<\/tr>\n
S\u0131zd\u0131rmazl\u0131k Sistemi<\/b><\/span><\/td>\nStandard Rubber O-Ring<\/span><\/td>\nDual-Cone Floating Seal (NBR \/ Silicone)<\/b><\/span><\/td>\n<\/tr>\n
Lifespan Expectancy<\/b><\/span><\/td>\n~1,200 Operating Hours<\/span><\/td>\nExceeds 2,000 Operating Hours<\/b><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00dcr\u00fcn A\u00e7\u0131klamas\u0131<\/span><\/h3>\n
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  • Minimum Sipari\u015f Adedi:<\/strong>\u00a01 Bilgisayar<\/span><\/li>\n
  • \u00d6deme y\u00f6ntemi:<\/strong>\u00a0T\/T<\/span><\/li>\n
  • Marka:<\/strong>\u00a0GFM<\/span><\/li>\n
  • Durum:<\/strong>\u00a0Yeni<\/span><\/li>\n
  • Renk:<\/strong>\u00a0Sar\u0131, Siyah veya \u00d6zelle\u015ftirilmi\u015f<\/span><\/li>\n
  • Kur\u015fun zaman\u0131:<\/strong>\u00a030 g\u00fcn<\/span><\/li>\n
  • Garanti:<\/strong>\u00a01 Y\u0131l<\/span><\/li>\n
  • Hizmet:<\/strong>\u00a0OEM veya ODM<\/span><\/li>\n
  • Men\u015fei Yeri:<\/strong>\u00a0Fujian, \u00c7in<\/span><\/li>\n
  • Ba\u015fvuru:<\/strong> Buldozer<\/span><\/li>\n
  • Paketleme:<\/strong> Standart \u0130hracat Ah\u015fap Palet<\/span><\/li>\n<\/ul>\n

    \u00d6zellikler<\/span><\/h3>\n
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    • <\/b>Premium <\/b><\/strong>Malzemeler<\/b><\/strong>: Daha uzun kullan\u0131m \u00f6mr\u00fc ve tutarl\u0131 performans sa\u011flamak i\u00e7in y\u00fcksek kaliteli, a\u015f\u0131nmaya dayan\u0131kl\u0131 \u00e7elikten \u00fcretilmi\u015ftir.<\/span><\/li>\n
    • <\/b>M\u00fch\u00fcrl\u00fc ve Ya\u011flanm\u0131\u015f<\/b><\/strong>:Silindirlerin ya\u011flanmas\u0131n\u0131 sa\u011flayan, s\u00fcrt\u00fcnmeyi azaltan ve kir veya suyun i\u00e7eri girmesini engelleyen kapal\u0131 bir sistemle tasarlanm\u0131\u015ft\u0131r.<\/span><\/li>\n
    • <\/b>P\u00fcr\u00fczs\u00fcz ve Kararl\u0131 \u00c7al\u0131\u015fma<\/b><\/strong>: Makinelerinizin verimlili\u011fini art\u0131ran, dengeli hareket i\u00e7in hassas m\u00fchendislikle \u00fcretilmi\u015ftir.<\/span><\/li>\n
    • <\/b>\u00c7e\u015fitli Modellere Uyar<\/b><\/strong>: Geni\u015f yelpazedeki ekskavat\u00f6r ve buldozerlere uyum sa\u011flayacak \u015fekilde tek flan\u015fl\u0131, \u00e7ift flan\u015fl\u0131 ve merkez flan\u015fl\u0131 tasar\u0131mlarda sunulmaktad\u0131r.<\/span><\/li>\n
    • <\/b>Kan\u0131tlanm\u0131\u015f Dayan\u0131kl\u0131l\u0131k<\/b><\/strong>: A\u011f\u0131r y\u00fckleri kald\u0131racak ve zorlu ortamlarda etkili bir \u015fekilde \u00e7al\u0131\u015facak \u015fekilde test edilmi\u015ftir, minimum kesinti s\u00fcresi sa\u011flar.<\/span><\/li>\n<\/ul>\n

      GFM Factory olarak, ekipmanlar\u0131n\u0131z\u0131n verimlili\u011fini ve \u00f6mr\u00fcn\u00fc art\u0131ran y\u00fcksek kaliteli bile\u015fenler sunmaya kararl\u0131y\u0131z. Palet silindirlerimiz, makinelerinizin en y\u00fcksek performansta \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flayarak ar\u0131za s\u00fcrelerini ve bak\u0131m maliyetlerini azaltmak i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/span><\/p>\n

      Daha fazla bilgi almak veya belirli modeller hakk\u0131nda bilgi almak i\u00e7in l\u00fctfen bizimle ileti\u015fime ge\u00e7in. GFM Factory \u2013 G\u00fcvenilir Par\u00e7a Kayna\u011f\u0131n\u0131z!<\/span><\/p>\n

      \u00d6zellikler<\/span><\/h3>\n

      \"Buldozer<\/p>\n

      \u00dcr\u00fcn Modelleri<\/span><\/h3>\n

      \"ekskavat\u00f6r<\/p>\n

      \u00dcretim S\u00fcreci<\/span><\/h3>\n