Grinding & Lapping Tools · Workshop Air Tools
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. As a Grinding & Lapping Tools, it is normally installed in the engine-room or deck workshop and used temporarily at machinery under maintenance. In that 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. 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.
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This is a Valve Seat Grinding Machine. It is used to grind valve seats in engines.
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Chris-Marine — market leader for onboard engine valve reconditioning. Replace grinding stones regularly. Check concentricity.
Spare parts via Chris-Marine or authorised distribution partners. Lead time: 2-6 weeks.
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