Tunnel Boring Machines (TBMs) rely heavily on high-pressure hydraulic pumps and motors to drive cutting heads, thrust systems, conveyor mechanisms and auxiliary functions. Any hydraulic failure can cause major project delays and operational risks.

At Flutech Hydraulics, we provide professional TBM hydraulic pump and motor repair services. Common problems include pressure loss, oil leakage, overheating, abnormal noise, internal wear and reduced hydraulic efficiency.

Our repair process includes complete dismantling and inspection of pumps, motors, pistons, gears, shafts, bearings, seals and housings. Worn or damaged components are replaced using OEM-quality or equivalent parts, followed by precision reassembly.