Buy HITACHI ZAXIS ZX120 ZX130 SERIES BOOM BASE PIN 71 X 700MM | Tonkee®

The boom base pin is a critical structural component in the excavator's boom assembly.

It serves as a pivot point, allowing the boom to articulate and raise and lower attachments like buckets, arms, and other auxiliary equipment. This pivotal movement is essential for digging, lifting, and positioning tasks in construction, mining, and various earthmoving projects.

Material and Durability:
The Hitachi Zaxis ZX120 and ZX130 Series boom base pin is typically constructed from high-strength alloy steel. This choice of material ensures exceptional durability and longevity, even in demanding working conditions. The pin must withstand significant stresses, including the weight of the boom, attachments, and the material being excavated or moved.

Precision Manufacturing:
The manufacturing process for this pin involves precision engineering to meet tight tolerances and quality standards. Ensuring accurate dimensions and a smooth surface finish is critical to the pin's performance. Any imperfections or deviations in size can lead to premature wear and reduced functionality.

Size and Dimensions:
The boom base pin has a diameter of 71mm and a length of 700mm. These specific dimensions are designed to fit precisely within the boom assembly of the Hitachi Zaxis ZX120 and ZX130 Series excavators. The pin's diameter is carefully chosen to provide optimal strength and stability while allowing for smooth articulation of the boom.

Installation and Maintenance:
Proper installation and regular maintenance of the boom base pin are essential to ensure the excavator's safe and efficient operation.

During installation, it is crucial to secure the pin with the appropriate torque to prevent loosening or failure during operation. Regular inspections and lubrication are also necessary to extend the pin's lifespan and maintain smooth articulation of the boom.

Compatibility and Interchangeability:
The 71 x 700mm boom base pin is specifically designed for use in the Hitachi Zaxis ZX120 and ZX130 Series excavators. These pins are not typically interchangeable with pins from other machine models or manufacturers. Using the correct pin size and design is critical to ensure proper fit and function within the excavator's boom assembly.

Safety Considerations:
Safety is paramount in construction and excavation operations. The integrity of the boom base pin is directly related to the safety of the excavator and its operators. A damaged or worn pin can lead to catastrophic failure, posing a significant risk to personnel and equipment. Therefore, routine inspections and replacement of the pin when necessary are essential safety measures.

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