Engineering Cases & Application Scenarios

LEHUNDI equipment is used in petrochemical pipeline maintenance, power plant service, shipbuilding, steel structure fabrication, municipal pipeline construction and industrial equipment maintenance, helping customers complete pipe cutting, beveling, welding preparation and on-site installation work.

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Pipe Cutting and Beveling Equipment for Sinopec System Pipeline Maintenance

LEHUNDI supplied pipe cutting and beveling equipment with related accessories for petrochemical pipeline maintenance and weld preparation within the Sinopec system. The external clamping pipe cutting and beveling machine was used on fixed pipelines to complete on-site cutting, pipe end facing and bevel preparation during a scheduled maintenance window.

Application scenarios
Petrochemical maintenance
Application device
External card cutting beveling machine

Batch Cutting and Beveling Application in a Russian Pipe Prefabrication Workshop

LEHUNDI supplied pipe prefabrication cutting and beveling equipment for a pipe prefabrication workshop in Russia. The equipment was used for batch pipe section cutting, end facing, bevel processing and weld preparation, helping the workshop improve pipe section processing efficiency, reduce manual measurement and repeated grinding time, and maintain more stable pipe end quality before assembly and welding.

Application
Pipe Prefabrication
Equipment Used
Pipe Prefabrication Cutting & Beveling Equipment

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