Original 235-7636 CAT Pin Drilling Machine Spare Parts

This product is a high-strength pin shaft for construction machinery, specifically designed for heavy equipment such as excavators and loaders. It is used to connect the bucket to the boom and stick, withstanding heavy loads and impacts. Forged from alloy steel and processed through quenching and tempering as well as surface hardening, it features excellent core toughness and high surface hardness for superior wear resistance. The pin body is precision polished and hard chrome plated, while the end lug is sandblasted and coated with anti-corrosion paint, effectively resisting corrosion and abrasion in harsh working conditions. Manufactured in strict accordance with the ISO9001 quality system, it offers high dimensional accuracy and good interchangeability, serving as a direct replacement for OEM parts to significantly extend equipment maintenance intervals and reduce downtime costs.