Komatsu PC1100 PC1250 Idler for Excavator 21N-30-33110

When you face a high-intensity construction environment, the quality of the idler directly affects the stability and life of the excavator. For super-large excavators such as Komatsu PC1100 and PC1250, the idler is not only a key component for supporting and guiding the track, but also carries huge loads and impact forces. Choosing a truly reliable idler for excavator means less downtime, longer service life and higher construction efficiency.

Highly matched design, specially built for Komatsu PC1100 and PC1250

The idlers we tailor-made for Komatsu PC1100 and PC1250 large excavators are designed with a full set of matching original factory specifications to ensure easy installation, smooth operation and precise fit. Every idler that leaves the factory has undergone strict dimensional inspection and simulated load testing. From hole spacing, bearing structure, seal ring design to the thickness of the external hardness layer, they are equal to or even exceed the original standards.

• Material: We use high-strength alloy steel forgings as raw materials, which have excellent toughness and impact resistance.
• Heat treatment process: multiple quenching and tempering processes are adopted, the wheel surface hardness is high, and the wear resistance is significantly improved.
• Sealing system: standard high-sealing floating oil seal, waterproof and dustproof, to ensure the long-term stability of the internal lubrication of the idler.
• Bearing structure: the inner shaft support adopts a double-row roller bearing structure design to improve the pressure bearing capacity and extend the service life.

We are well aware that in the construction of large-scale equipment, a failure of an idler may cause a shutdown loss of tens of thousands of yuan. Therefore, at the beginning of product design, we started from the perspective of “long-term stable operation”, paid attention to every technical detail, and strived to make the equipment stable and reliable in harsh environments.

Ürün Açıklaması

• 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

• Durable:Built to withstand tough conditions for long-lasting performance.
• Perfect Fit: Designed for easy installation on various excavator and bulldozer models.
• Heavy Duty: Supports heavy loads for smooth and stable operation.
• Smooth & Quiet: Minimizes vibration for smoother movement and improved traction on all terrains.
• Low Maintenance: Self-lubricating for less upkeep and more uptime.
• Weather-Resistant: Performs well in any climate, resistant to rust and extreme temperatures.

Özellikler

Ürün Modelleri

Üretim Süreci

From design to delivery, every process link of our products is strictly controlled to ensure product stability and durability. The following is an introduction to the basic process flow:

• Material refining
  Select high-strength bearing steel, and improve the purity of the metal through refining, deoxidation and electroslag remelting processes
  The chemical composition of the material is stable and can effectively resist fatigue cracks and impact loads
• CNC machining
  In the rough machining stage, a high-power CNC milling machine is used to quickly shape the blank and strictly control the allowance
  In the fine machining stage, a multi-axis linkage CNC lathe and grinder are used to ensure the dimensional accuracy of the outer circle, inner hole and tooth surface
• Heat treatment strengthening
  The segmented quenching + low-temperature tempering process is adopted, and the hardness is uniform, with high wear resistance and toughness
  Accurately monitor the quenching temperature and holding time to ensure that the internal structure of the parts is stable and crack-free
• Surface treatment
  Shot peening, phosphating, nitriding and other processes can be selected according to customer needs to further improve fatigue resistance
  Under special working conditions, an environmentally friendly high-temperature resistant coating is provided to delay wear and corrosion
• Strict testing and packaging
  Comprehensive use of three-coordinate measuring instruments, roundness meters and hardness testers to ensure that key dimensions and mechanical properties meet the standards
  Dust-proof and moisture-proof packaging, and customized packaging solutions can be provided according to the mode of transportation

Paketleme ve Nakliye

Fabrika Avantajları

Since its establishment, GFM excavator idler manufacturers has always focused on the creation and optimization of excavator chassis parts. With rich industry accumulation and flexible and efficient management systems, it continues to provide customers with stable and reliable product solutions:

In-depth industry precipitation

• Our core team has many years of experience in the development and manufacturing of excavator chassis systems, is familiar with the key technologies and usage characteristics of major brands, and can promptly integrate on-site feedback into the design and production links to continuously improve product performance.

Lean production process

• The combination of Kanban and 5S management makes the progress, quality and personnel responsibilities of each process clearly visible, ensuring that every step from raw material acceptance to finished product assembly is done with high-quality operations, improving consistency and delivery efficiency.

Technical collaborative upgrade

• Maintain cooperation with well-known domestic and foreign universities and scientific research institutions, regularly carry out new material and new process tests, especially in wear-resistant treatment and sealing technology, and has achieved multiple iterations and upgrades, providing strong support for stable operation under harsh working conditions.

Integrated quality control

• The process, quality inspection and laboratory are linked to establish a closed-loop mechanism of “on-site immediate feedback – rapid adjustment – continuous monitoring”. Any abnormalities can be analyzed and resolved in the first time to ensure that every idler wheel shipped meets strict requirements.

Response and delivery capabilities

• The flat organizational structure allows us to quickly form a dedicated project team after receiving customer needs, complete sample design, processing and testing in a short time, and efficiently carry out mass production after confirmation to ensure on-time delivery.

GFM’s idlers for Komatsu PC1100 and PC1250 large excavators are your best choice for heavy-duty conditions and improving equipment reliability. We not only pursue the ultimate in product quality, but also strive to provide customers with tailor-made supporting services. Whether you need standardized fast delivery or personalized customized services, we have mature experience and supporting capabilities to help you get it done.

If you are looking for an excavator idler suppliers worthy of long-term cooperation, GFM will be your trusted partner.

Welcome to contact us for a quote or technical support. We are willing to work with you to maximize the performance of your equipment!