16×120 Track Roller Bolts Manufacturer

16×120 track roller bolt is a core fastener in excavator and bulldozer track undercarriage systems, bearing severe impacts and continuous shear forces. Under heavy-duty excavation and severe operating conditions, the physical performance of undercarriage fasteners directly determines the overall operation stability and operating safety of the equipment. The 16×120 track roller bolt is specifically developed for high-frequency impact and heavy-load conditions, significantly reducing abnormal wear rates during daily operation and maintenance.

• High-strength mechanical performance: Manufactured with grade 12.9 high-strength alloy steel, with tensile strength exceeding 1200 MPa, paired with an optimized thread-locking structure to significantly reduce the risk of loosening and breakage under high-intensity operations.
• Corrosion-resistant coating technology: Offers multiple surface treatment choices. Among them, Dacromet treatment achieves stable neutral salt spray testing exceeding 96 hours, while phosphate blackening is suitable for conventional humid conditions, effectively lowering rust rates.
• Broad brand compatibility: Precisely matches undercarriages of major brands including Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Daewoo, Doosan, Hyundai, Kubota, Bobcat, Yanmar, SANY, Liugong, XCMG, and Shantui.

By introducing strict manufacturing standards and high-standard surface anti-corrosion solutions, this specification bolt effectively extends the fatigue resistance life of track rollers in mud, water, and humid environments, providing long-term reliable fastening guarantees for engineering construction.

Ürün Açıklaması

• Hammadde: 40CR
• Minimum Sipariş Adedi: 1 Bilgisayar
• Ödeme yöntemi: T/T
• Marka: GFM
• Durum: Yeni
• Renk: Sarı, Siyah veya Özelleştirilmiş
• Kurşun zamanı: 30 gün
• Garanti: 1 Yıl
• Hizmet: OEM veya ODM
• Menşei Yeri: Fujian, Çin
• Başvuru: Ekskavatör
• Paketleme: Standart İhracat Ahşap Palet

Özellikler

• Yüksek Mukavemetli Alaşımlı Çelik: Ağır hizmet uygulamalarında dayanıklılık için tasarlanmıştır ve uzun süreli performans sağlar.
• Hassas Mühendislik: Makinenizle mükemmel uyum sağlayacak şekilde tasarlanmıştır, güvenilir ve verimli bir çalışma sağlar.
• Isıl İşlem: Geliştirilmiş sertlik ve mukavemet, cıvataların kullanım ömrünü uzatarak sürekli performans sağlar.
• Gevşemeyi Önleyici Tasarım: Yoğun çalışma koşullarında bile cıvataların güvenli bir şekilde sabitlenmesini sağlar.
• Korozyon Koruması: Paslanmaya karşı dayanıklı ve zorlu çevre koşullarına dayanıklı olacak şekilde kaplanmıştır, her türlü ortamda güvenilirlik sağlar.

Özellikler

Ürün Modelleri

Üretim Süreci

Paketleme ve Nakliye

Fabrika Avantajları

GFM is an experienced manufacturer specializing in excavator and bulldozer parts since 2011. Our product range includes undercarriage parts, such as track rollers, carrier rollers, idlers, sprockets, track shoes, track chains, and track link assemblies. We also supply buckets, bucket tooth pins, bolts, nuts, pins, bushings, and more.

• Advanced manufacturing and testing equipment: Relying on efficient automated production lines and high-precision testing instruments, fully ensuring precise dimensional tolerances and standardized quality across all product lines.

• Mass production and flexible custom capacity: Possesses mature bulk supply capabilities and can provide flexible customized production services according to engineering drawings and special working condition requirements of global customers.

• 1-year/2000-hour warranty commitment: Provides a quality guarantee period of no less than 1 yıl veya 2000 saat for all undercarriage fasteners and parts, leaving overseas buyers with no worries.

Relying on strong manufacturing capability, a rigorous quality system, and comprehensive after-sales guarantee, GFM continuously supplies cost-effective heavy machinery spare parts to the global market, helping customers reduce the comprehensive cost of machinery operation and maintenance.

GFM is ready to provide highly reliable parts support for your construction machinery undercarriage at any time. Our team of professional engineers can provide technical selection support and engineering drawing confirmation according to your specific needs. Contact us for free samples and the latest bulk purchase quotation!