{"id":8484,"date":"2026-10-14T11:55:34","date_gmt":"2026-10-14T03:55:34","guid":{"rendered":"https:\/\/gfmparts.com\/?post_type=product&p=8484"},"modified":"2026-10-14T16:53:48","modified_gmt":"2026-10-14T08:53:48","slug":"cat-d4-bulldozer-track-roller-manufacturer","status":"publish","type":"product","link":"https:\/\/gfmparts.com\/id\/produk\/produsen-roller-trek-buldoser-cat-d4\/","title":{"rendered":"Produsen Roller Track Buldoser Cat D4 Grosir"},"content":{"rendered":"

As a veteran produsen rol lintasan<\/b><\/a> deeply rooted in the field of construction machinery undercarriage parts, GFM focuses on providing global customers with high-quality roller track buldoser<\/b><\/a> products that comply with the highest international standards. Relying on our manufacturing expertise accumulated since 2011, we not only cover mainstream brands such as Caterpillar, Komatsu, and Hitachi, but are also committed to meeting the needs of global industrial buyers with highly competitive prices and strong customization capabilities.<\/p>\n

Parameter Produk<\/span><\/h3>\n

To ensure a perfect match with original Caterpillar equipment, Cat D4 track rollers manufactured<\/strong> by GFM strictly adhere to rigorous mechanical and physical performance standards. The following are the core technical parameters of this product:<\/p>\n\n\n\n\n\n\n\n\n\n\n
Indikator Teknis<\/strong><\/td>\nParameter Standard<\/strong><\/td>\nProcess and Material Description<\/strong><\/td>\n<\/tr>\n<\/thead>\n
Model yang Berlaku<\/b><\/span><\/td>\nCaterpillar Cat D4 \/ D4C \/ D4H \/ D4K<\/span><\/td>\nPerfectly matches OEM bolt hole spacing and installation dimensions<\/span><\/td>\n<\/tr>\n
Roller Body Material<\/b><\/span><\/td>\n40Mn2 \/ 50Mn high-strength alloy steel<\/b><\/span><\/td>\nPrecision machined, featuring excellent impact resistance<\/span><\/td>\n<\/tr>\n
Hardness Standard<\/b><\/span><\/td>\nSurface quenching hardness HRC 52-58<\/b><\/span><\/td>\nHardened layer depth controlled between 8mm \u2013 12mm<\/b><\/span><\/td>\n<\/tr>\n
Duo-Cone Seal<\/b><\/span><\/td>\nPremium wear-resistant alloy copper seal and NBR O-ring<\/span><\/td>\nEffectively prevents ingress of mud, sand, and water for maintenance-free lubrication<\/span><\/td>\n<\/tr>\n
Bearing & Bushing<\/b><\/span><\/td>\nCombination of bronze bushing and high-precision bearing<\/span><\/td>\nWithstands extreme heavy loads and heavy pressure impacts with lower rolling resistance<\/span><\/td>\n<\/tr>\n
Perawatan Permukaan<\/b><\/span><\/td>\nAnti-rust primer and high-adhesion topcoat<\/span><\/td>\nPasses strict salt spray testing, increasing corrosion resistance by 30%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Precise parameter design lays a solid foundation, while superior physical properties determine the actual performance of the product under harsh field conditions.<\/p>\n

Keunggulan Produk<\/span><\/h3>\n

As one of the most critical moving undercarriage components of a bulldozer, the Cat D4 track roller<\/strong> must possess extremely high structural strength and wear resistance under extreme working conditions. GFM’s products offer the following significant advantages:<\/p>\n

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    Selected High-Strength Material<\/b>: Uses premium high-strength carbon manganese steel to ensure the bulldozer maintains durable performance in mining, rock, and heavy-duty muddy conditions.<\/p>\n<\/li>\n

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    Advanced Heat Treatment Process<\/b>: Combines comprehensive medium-frequency induction quenching technology to achieve an optimal balance between roller surface hardness and internal toughness, significantly extending service life.<\/p>\n<\/li>\n

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    Superior Sealing and Dustproof System<\/b>: Features heavy-duty duo-cone seal design, perfectly isolating dust, fine sand, and sewage to eliminate shaft seizure failures caused by internal lubricant leakage.<\/p>\n<\/li>\n

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    Low Rolling Resistance Design<\/b>: Optimized geometric structure paired with high-precision bearings reduces mechanical energy consumption and improves the overall operational efficiency of the bulldozer.<\/p>\n<\/li>\n<\/ul>\n

    Outstanding structural features rely on standardized production control; only a complete quality system can ensure every batch meets consistently high standards.<\/p>\n

    Deskripsi Produk<\/span><\/h3>\n
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    • Jumlah pesanan minimum:<\/strong>\u00a01 buah<\/span><\/li>\n
    • Metode Pembayaran:<\/strong>\u00a0T\/T<\/span><\/li>\n
    • Merek:<\/strong>\u00a0GFM<\/span><\/li>\n
    • Kondisi:<\/strong>\u00a0Baru<\/span><\/li>\n
    • Warna:<\/strong>\u00a0Kuning, Hitam atau Disesuaikan<\/span><\/li>\n
    • Waktu pengerjaan:<\/strong>\u00a030 hari<\/span><\/li>\n
    • Jaminan:<\/strong>\u00a01 Tahun<\/span><\/li>\n
    • Melayani:<\/strong>\u00a0OEM atau ODM<\/span><\/li>\n
    • Tempat Asal:<\/strong>\u00a0Fujian, Tiongkok<\/span><\/li>\n
    • Aplikasi:<\/strong> Buldoser<\/span><\/li>\n
    • Sedang mengemas:<\/strong> Palet Kayu Ekspor Standar<\/span><\/li>\n<\/ul>\n

      Fitur<\/span><\/h3>\n
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      • <\/b>Premi <\/b><\/strong>Bahan<\/b><\/strong>: Dibuat dengan baja berkualitas tinggi dan tahan aus untuk memastikan masa pakai yang lebih lama dan kinerja yang konsisten.<\/span><\/li>\n
      • <\/b>Disegel dan Dilumasi<\/b><\/strong>: Dirancang dengan sistem tertutup yang menjaga roller tetap terlumasi, mengurangi gesekan, dan mencegah masuknya kotoran atau air.<\/span><\/li>\n
      • <\/b>Operasi Lancar dan Stabil<\/b><\/strong>: Dirancang secara presisi untuk pergerakan yang seimbang, meningkatkan efisiensi mesin Anda.<\/span><\/li>\n
      • <\/b>Cocok untuk Berbagai Model<\/b><\/strong>: Ditawarkan dalam desain flensa tunggal, flensa ganda, dan flensa tengah untuk memenuhi berbagai jenis ekskavator dan buldoser.<\/span><\/li>\n
      • <\/b>Ketangguhan yang Terbukti<\/b><\/strong>: Diuji untuk menangani beban berat dan beroperasi secara efektif di lingkungan yang berat, memastikan waktu henti yang minimal.<\/span><\/li>\n<\/ul>\n

        Di GFM Factory, kami berkomitmen untuk menyediakan komponen berkualitas tinggi yang meningkatkan efisiensi dan keawetan peralatan Anda. Rol lintasan kami dirancang untuk menjaga mesin Anda beroperasi pada kinerja puncak, mengurangi waktu henti dan biaya perawatan.<\/span><\/p>\n

        Untuk informasi lebih lanjut atau untuk menanyakan model tertentu, silakan hubungi kami. GFM Factory \u2013 Sumber Suku Cadang Andal!<\/span><\/p>\n

        Spesifikasi<\/span><\/h3>\n

        \"Spesifikasi<\/p>\n

        Model Produk<\/span><\/h3>\n

        \"deskripsi<\/p>\n

        Proses Produksi<\/span><\/h3>\n