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Daokedao Laser Cladding: Economic Solution for Construction Machinery Pin Shaft Repair
Date:2025-09-29 13:33     Source:daokedao     Browse:60

Construction machinery pin shafts are prone to surface spalling and dimensional over-limit due to frequent rotation and impact. Traditional replacement of new parts is costly and time-consuming. Daokedao Laser Cladding equipment can repair pin shafts on-site. Using independently developed wear-resistant alloy powder, the cladding layer forms a metallurgical bond with the matrix, with an impact toughness of 15J/cm². The equipment has a compact structure and can be mounted on a mobile platform to adapt to complex construction site environments. With a cladding efficiency of 200cm²/h, the repair time for a single pin shaft is only 2 hours, and the repair cost is only 1/3 of that of a new part, saving a large amount of spare part costs for construction machinery enterprises and shortening equipment downtime.

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