Rehabilitation, repair, and restoration for railway-related purposes.

We perform restoration and repair related to railways. We can restore and regenerate worn or damaged parts and restore dimensions, allowing us to regenerate expensive components without discarding them.

Recycled parts can reduce CO2 emissions compared to manufacturing new parts and are suitable for environmental conservation. We possess technologies such as thermal spraying, welding, and machining as our main methods. 【Restoration of Inner Diameter Wear】 Restoration of dimensions for various bearing parts ● Restoration of bearing fit wear ⇒ Photo 1 【Restoration of Outer Diameter Wear】 Restoration of dimensions for oil seals and bearing parts ● Restoration of wear for bearings, coupling parts, and key grooves ⇒ Photo 2 【Restoration of Sliding Wear】 Restoration of dimensions for sliding wear parts such as compressors ● Before and after processing ⇒ Photo 3 【Recycling and Repair of Motor Shafts/Covers/Camshafts】 ● Cutting processing of motor shafts ⇒ Photo 4 ● Thermal spray repair of blower motor brackets ⇒ Photo 5 ● Build-up restoration processing of camshafts ⇒ Photo 6 【Recycling and Repair of Diesel Engines】 Repair of cylinder heads ● Welding for restoration of cracks in engine parts ⇒ Photo 8 Repair of cylinder blocks ● Welding for restoration of damage ⇒ Photo 7 【Restoration and Repair of SL】 ● Restoration and repair of SL ⇒ Photo 9, Photo 10

Processing ContractCalibration and repairOther contract services