Wholesale ESCO 22S Excavator Bucket Teeth Supplier

The ESCO 22S excavator bucket teeth are expertly manufactured from premium low-alloy forged steel to deliver exceptional fracture resistance under severe operational shock loads. The tooth features a streamlined, heavy-duty profile engineered for optimal ground penetration. Through our advanced surface quenching process, the outer layer achieves a hardness of 48-52 HRC, while the internal core maintains superior impact toughness of ≥25 J/cm². This scientifically engineered hardness gradient protects these high-performance digger bucket teeth against sudden brittle breakage while maximizing their continuous wear life in demanding mining, sand, and gravel excavation operations.

• Material Composition: Engineered with high-strength Cr-Mo low alloy steel to provide superior structural density, preventing micro-cracks and material fatigue.

• Surface Hardness: Features a rigid 48 – 52 HRC outer shell, ensuring prolonged abrasion resistance against hard rocks and abrasive soils.

• Impact Energy Resistance: Delivers ≥ 25 J/cm² impact toughness, effectively preventing tooth tip shearing during continuous high-impact digging.

• Fitment Standard: Utilizes the direct ESCO 22S pin-lock standard, ensuring precise adapter coupling that drastically reduces pin shearing and joint play.

• Quality Certification: Manufactured under strict ISO 9001:2015 certified processes, guaranteeing uniform dimensions and structural integrity across high-volume batches.

The specialized structural geometry of the tooth point provides a consistent self-sharpening effect throughout its operational lifespan, allowing effortless and continuous penetration into hard soil formations. By significantly lowering ground resistance during active digging cycles, these optimized digger bucket teeth reduce overall machine engine stress, decrease hydraulic system wear, and successfully lower fuel consumption per excavated cubic meter for end-users.

Product Description

• Raw Material: 30CrMnSi steel
• MOQ: 1 PC
• Payment Method: T/T
• Brand: GFM
• Condition: New
• Color: Yellow, Black or Customized
• Lead Time: 30 days
• Warranty: 1 Year
• Service: OEM or ODM
• Place of Origin: Fujian, China
• Application: Excavator
• Packing: Standard Export Wooden Pallet

Features

• Premium Materials: Made from alloy steel with advanced heat treatment for exceptional strength, hardness, and wear resistance.
• Precise Fitment: Designed to fit securely on a wide range of excavator buckets, ensuring stability during heavy-duty operations.
• Optimized Digging Performance:Sharp profiles and reinforced edges ensure smooth soil penetration, making excavation faster and more efficient.
• Impact Resistance: Built to endure high-impact loads, making them ideal for rock, clay, and other tough materials.
• Rust & Corrosion Resistant: Coated or treated to resist rust and moisture, ensuring durability in wet or harsh environments.
• Quick Replacement System: Designed for easy installation and replacement to minimize downtime and boost productivity.

Product Models

Production Process

Packaging and Shipping

Factory Advantages

Since 2011, GFM has operated a highly advanced production facility focused exclusively on heavy-duty undercarriage components and ground engaging tools. As a trusted global excavator bucket teeth supplier, our factory utilizes automated shell mold casting equipment, heavy precision forging presses, and continuous computer-controlled heat-treatment furnaces. This industrial-grade infrastructure allows our metallurgical engineers to control the internal grain structure perfectly, eliminating internal casting flaws and guaranteeing maximum material density for every single tooth produced on our assembly line.

• Universal Brand Compatibility: Fully compatible as direct replacements for major global excavator brands, including Komatsu, Caterpillar, Hitachi, Volvo, Kobelco, Doosan, Hyundai, Kubota, Bobcat, Yanmar, Sany, Liugong, XCMG, and Shantui.

• Reliable Quality Guarantee: Every batch is backed by an official factory warranty of at least 1 year or 2,000 operating hours, ensuring total investment protection for buyers.

• Scalable OEM/ODM Production: Robust manufacturing capacity specifically designed to handle large wholesale distributor orders, rapid deliveries, and custom-engineered OEM projects based on client drawings.

Our comprehensive quality control laboratory strictly tests every production run for critical tensile strength, dimensional accuracy, and hardness distribution before final packaging. Supported by a streamlined global export logistics network, GFM proudly delivers reliable, OEM-quality replacement parts promptly to international distributors, custom manufacturers, and heavy equipment procurement managers worldwide.

Ready to Partner with a Factory-Direct Manufacturer? Upgrade your equipment inventory with high-performance GET parts sourced directly from an experienced factory. Contact the GFM engineering team today to request your free sample and get an instant wholesale quote for your next order!