Калибр для измерения диаметра канавок под поршневые кольца Caterpillar 5746685

The Ring Groove Gauge allows accurate checking of wear in the upper piston ring groove, so inspection personnel can determine whether the groove maintains correct clearance for proper ring performance. It offers a controlled reference that helps identify excessive groove expansion and supports consistent inspection decisions across service activities. A simple checking process enables faster evaluation by indicating acceptable or unacceptable groove conditions clearly, helping reduce variation during inspection and supporting dependable assessment of piston usability.Attributes:• Enables accurate assessment of wear in the top piston ring groove.• Uses a simple Go/No-Go design. If the piston passes through the gauge, it cannot be reused.• Supports uniform inspection results across multiple evaluations.• Minimizes manual measurement effort during inspection procedures.Applications: The Ring Groove Gauge supports piston inspection processes in maintenance and overhaul activities where groove wear must be verified to ensure proper ring seating and consistent evaluation during service inspections.