Genuine DEVELON DOOSAN Lower Track Roller for DX360LCA-7B Excavator | Original Undercarriage Component

PRODUCTS DESCRIPTION

The genuine DEVELON DOOSAN lower track roller for the DX360LCA-7B excavator is engineered to support machine weight distribution and ensure stable undercarriage travel performance in demanding excavation environments. Manufactured in accordance with OEM structural standards, this bottom roller is designed to maintain consistent track alignment while withstanding high-impact loads generated during heavy digging, trenching, and material handling operations. The forged roller shell, precision-machined shaft, and heat-treated bearing surfaces contribute to enhanced wear resistance and long-term structural reliability.

Specifically configured for the DX360LCA-7B platform, this original undercarriage component integrates seamlessly with the track chain assembly and frame structure. Each unit undergoes strict hardness control, sealing integrity inspection, and rotational balance testing to ensure durability under continuous load cycles. Utilizing authentic DEVELON DOOSAN undercarriage parts helps reduce abnormal track wear, minimize vibration transfer to the chassis, and extend overall service life in large-scale construction and earthmoving applications.

TECHNICAL PARAMETER