CR1605HD HD Headless Master Pin | CR5350 Track Chain | LIS®

The CR1605HD HD headless master pin is designed for the secure connection and retention of track links within heavy-duty undercarriage systems. As part of the master pin assembly, it supports reliable end-link connections and contributes to the long-term integrity of the complete track chain system.

Manufactured from specially hardened wear-resistant steel, the heavy-duty master pin is engineered to withstand high shear and compressive loads. The headless design is intended for specific undercarriage configurations and helps protect adjacent bushings, links and wear components under severe operating conditions.

Technical Data

• Product Type: HD Headless Master Pin
• Reference: CR1605HD
• Version: Heavy-Duty without Head
• Installation: Without Spacer Rings
• Track Chain Series: CR5350

System Integration

Suitable for CR5350 heavy-duty track chains and the related 306E137SA1 assembly.

Design Feature

The assembly is specified for installation without additional spacer rings.

Typical Applications

Suitable for selected heavy-duty undercarriage applications used on crawler excavators and crawler machines in medium to upper weight classes.

Note

Identification should be based on the reference number, track chain series and the corresponding master pin configuration.