Valve Seat Grinding Machine

The Chris-Marine Valve Seat Grinding Machine is a compact 1.5 kW air‑driven grinder used onboard to recondition engine valve seats, featuring an integrated centring cone for precise stone positioning. The supplied category identifies the equipment as Grinding & Lapping Tools, and it is normally installed in the engine-room or deck workshop and used temporarily at machinery under maintenance. In that listed role, its primary purpose is to provide controlled grinding, lapping, bolting or hydraulic torque for repair work. Grinding, lapping and hydraulic torque tools have different drives and hazards, so attachments, pressure and reaction arrangements must match the specific tool. The model designation identifies the listed configuration, but no additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. The source metadata also states capacity: Seat dia 100-500mm. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.