Калибр для измерения диаметра канавок под поршневые кольца Caterpillar 5746684

The Ring Groove Gauge allows quick verification of wear in the upper piston ring groove by offering a direct reference for groove width during inspection. It helps the user determine whether the groove can still hold the ring correctly by showing when wear exceeds acceptable limits. A guided check removes guesswork and supports uniform inspection outcomes by clearly indicating pass or reject status.Attributes:• Confirms top piston ring groove condition through direct physical checking.• Uses a simple Go/No-Go design. If the piston passes through the gauge, it cannot be reused.• Supports consistent inspection decisions across multiple pistons.• Minimizes manual judgment during groove evaluation.Applications: The Ring Groove Gauge is applied during piston examination tasks to verify top ring groove wear and assist operators in deciding piston serviceability during maintenance or overhaul activities.