Iwin Car and Equipment has developed the DH-25 diesel locomotive for use in underground mining and tunneling operations.

Key features include: MSHA-approved engine and exhaust package that deliver maximum performance from start to stop; a final-drive axle assembly with 30-in. (762-mm) diameter wheels manufactured in-house exclusively for the DH-25; easily accessible disc brakes that don’t require major assembly; suspension system that provides maximum trackability; and an ergonomic cab designed for maximum comfort, safety and visibility. www.irwincar.com