Wholesale Kobelco SK220-10 Excavator Top Roller 56mm Shaft

Itu Kobelco SK220-10 Excavator Top Roller 56mm Shaft is a heavy-duty undercarriage component specifically engineered to support upper track movement and maintain proper track chain tension. Designed to withstand severe abrasion and high vertical loads, this precision-crafted component guarantees smooth operation across harsh construction and mining environments.

Technical Parameters

Itu Kobelco SK220-10 rol atas ekskavator is built to rigorous OEM standards to ensure perfect interchangeability and structural reliability. Featuring reinforced alloy steel construction and advanced seal design, this heavy-duty undercarriage part minimizes frictional resistance and prevents track misalignment under extreme working conditions.

By combining precise physical dimensions with high-grade metallurgical treatments, this roller delivers optimal structural strength and long-term operating efficiency. Fleet managers and heavy equipment operators can rely on its dimensional accuracy for fast, hassle-free field installation.

Keunggulan Produk

GFM combines specialized thermal processing with flexible factory fulfillment to deliver superior ekskavator rol atas parts for global distribution.

• Flexible Customization & Low MOQ: We support complete OEM/ODM production based on client drawings or samples, offering adaptable MOQ policies for trial orders.

• Rapid Delivery & High Capacity: Modern automated production lines allow a monthly capacity of 30,000 units and standard delivery within 15–20 days.

• 30% Extended Wear Life: Deep-frequency induction quenching creates an ultra-hard outer shell while preserving core ductility for high impact resistance.

• All-Terrain Heavy-Duty Performance: Built to resist quartz dust, severe impacts, and liquid slurry contamination in mining, demolition, and mud operations.

These commercial and technical advantages make GFM rollers the preferred choice for equipment dealers and contractors seeking lower operational costs and extended component lifespans.

Deskripsi Produk

• Jumlah pesanan minimum: 1 buah
• Metode Pembayaran: T/T
• Merek: GFM
• Kondisi: Baru
• Warna: Kuning, Hitam atau Disesuaikan
• Waktu pengerjaan: 30 hari
• Jaminan: 1 Tahun
• Melayani: OEM atau ODM
• Tempat Asal: Fujian, Tiongkok
• Aplikasi: Penggali
• Sedang mengemas: Palet Kayu Ekspor Standar

Fitur

• Daya Tahan Lama: Dibuat dari baja bermutu tinggi dan tahan aus untuk kekuatan maksimum dan masa pakai yang lebih lama.
• Disegel dan Dilumasi: Desain yang sepenuhnya tertutup rapat mencegah masuknya kotoran, air, dan kontaminan, sehingga meminimalkan keausan dan perawatan.
• Operasi Lancar: Dirancang secara presisi untuk memberikan dukungan yang efisien dan stabil untuk bagian atas lintasan.
• Tahan Korosi: Perawatan permukaan anti-korosi memastikan pengoperasian yang andal di lingkungan yang keras.
• Cocok untuk Berbagai Model: Dirancang agar sesuai dengan berbagai model ekskavator dan buldoser untuk berbagai aplikasi.
• Ketangguhan yang Terbukti: Diuji untuk bekerja dengan andal dalam kondisi ekstrem, mengurangi waktu henti dan meningkatkan produktivitas.

Di GFM Factory, rol pembawa kami dibuat untuk mengoptimalkan kinerja mesin Anda, memastikan pengoperasian lintasan yang lebih lancar dan memperpanjang umur peralatan.

Model Produk

GFM beroperasi sebagai pemasok layanan lengkap, memungkinkan distributor global untuk dengan mudah mengkonsolidasikan proses pengadaan mereka. Kami menyediakan berbagai macam komponen sasis yang kokoh untuk memenuhi beragam kebutuhan operasional.

Katalog produk lengkap kami meliputi:

• Roller trek, roller pembawa, idler, dan sprocket

• Sepatu trek, rantai trek, dan rakitan tautan trek lengkap.

• Bucket penggalian tugas berat dan pin gigi bucket berkekuatan tinggi

• Baut rel, mur yang dikeraskan, pin khusus, dan bushing tahan aus

Desain teknik kami yang serbaguna memastikan kompatibilitas struktural yang sempurna di semua merek peralatan internasional utama. Kami dengan bangga menyediakan suku cadang pengganti yang andal untuk Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG, dan Shantui.

Proses Produksi

Pengemasan dan Pengiriman

Jaminan Mutu

Setiap rol atas ekskavator manufactured by GFM undergoes rigorous multi-stage testing before leaving our warehouse facility.

• 100% Spectrometric Testing: Verifies exact chemical proportions of carbon, manganese, and chromium alloys prior to forging.

• Ultrasonic Flaw Detection: Ensures internal forging density, completely eliminating hidden air pockets or structural micro-cracks.

• Pressure Leakage Testing: Validates seal integrity under high pressure to guarantee zero oil leakage during field operation.

With full quality control across every production stage, GFM guarantees that each component meets or exceeds original equipment specifications. All top rollers come with a comprehensive quality warranty of 1 tahun atau 2.000 jam operasional.

Keunggulan Pabrik

As an experienced undercarriage machinery manufacturer established in 2011, GFM specializes in producing durable ekskavator rol atas assemblies and complete bottom roller components for large-volume global procurement orders.

• Advanced Production Infrastructure: Equipped with high-precision CNC machining centers, heavy forging presses, and continuous automated heat-treatment furnace systems.

• Comprehensive Undercarriage Range: Manufactures track rollers, carrier rollers, idlers, sprockets, track shoes, track chains, track link assemblies, buckets, bucket tooth pins, bolts, nuts, pins, and bushings.

• Global Brand Compatibility: Engineered for seamless compatibility with Caterpillar, Komatsu, Hitachi, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG, and Shantui.

By integrating complete in-house manufacturing with strict ISO quality standards, GFM empowers heavy equipment dealers and distributors with durable replacement solutions. Contact GFM today to request an instant quote and claim your free product samples!