Hensley Style 156 Bucket Tooth and Adapter System 550X156 for Excavator Loader

The Hensley Style 156 bucket tooth and its accompanying 550X156 adapter are wear-resistant attachments specifically engineered for small excavators, skid steer loaders, and backhoe loaders.

Key features of this series include rapid installation, high structural strength, and self-sharpening capabilities.

156 Bucket Tooth and Adapter System 550X156 Specifications

Key Features and Advantages

The tooth holders (adapters) in the 156 series are typically designed for weld-on installation. Regarding the 550X156 model (and related variants such as the 835×156), its primary characteristics include:

• Dedicated Compatibility: Perfectly matches all bucket teeth within the 156 series (e.g., the X156 series).
• Multiple Lip Thickness Options: The adapter is precisely sized to fit specific bucket lip thicknesses (e.g., 5/8″, 3/4″, or 1″), ensuring a secure and stable weld-on attachment.
• Parabolic System Design: The mating surfaces between the bucket teeth and the adapter (tooth holder) feature a specialized parabolic curved design. This design effectively distributes the immense impact forces generated during excavation operations, preventing excessive stress on the retention pin and thereby eliminating the risk of pin failure.
• Simplified Pin Installation (Roll Pin): The system utilizes a centrally mounted elastic pin (Roll Pin) for retention; this eliminates the need for side-impact hammering during installation, making the process of replacing bucket teeth significantly faster and less labor-intensive.
• Exceptional Self-Sharpening Performance: As the bucket teeth undergo wear during operation, they maintain a sharp cutting profile. This continuous self-sharpening action consistently reduces digging resistance and improves fuel efficiency.
• High-Strength, Wear-Resistant Materials: Typically manufactured from premium alloy steel using precision casting and heat treatment processes, these components offer significantly enhanced resistance to both impact and abrasion, thereby extending their overall service life.

About Truecasteng

Truecasteng is your premier source for premium quality aftermarket G.E.T. (Ground Engaging Tools). We manufacture and supply high-durability bucket teeth for major brands including Caterpillar (CAT), JCB, Bobcat, John Deere, Case, Komatsu, and Kubota, as well as specialized tooth systems like Esco, Hensley, and H&L. Whether you operate a backhoe, loader, skid steer, grader, scraper, or excavator, we deliver the exact wear parts you need.

Engineered for Excellence: The 156 Series System

Through streamlined manufacturing and rigorous quality control, we ensure maximum durability for our high-tech 156 bucket tooth and 550X156 adapter components. Designed specifically for Hensley style excavator buckets, this system delivers exceptional field results and dependable longevity.

Truecasteng Key Product Benefits

• Extended Wear Life: The enhanced, reinforced design of the 156 bucket tooth offers superior wear resistance, significantly reducing downtime and the frequency of replacements.
• Maximum Penetration & Performance: Engineered to deliver outstanding breakout force and seamless penetration, making it the ideal choice for challenging and highly abrasive digging environments.
• Boosted Operational Efficiency: Our user-friendly, high-efficiency design ensures that every excavation task is completed smoother, faster, and completely hassle-free.

 Email:  sales@truecasteng.us ; sue-sunwin@vip.163.com

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