Logo -ul Tonkee Machinery
Standards: ISO 9001 quality certified; precision machining with tolerances of ±0.05 mm on critical surfaces.
Testing: 100% pressure testing (50 bar for 30 minutes) to ensure zero leakage.
Compatibility: Direct replacement for Kobelco OEM track rollers. Cross-reference with part numbers (e.g., SK230: YN15V00046F1; SK330: YN15V00052F1) for exact fitment.
