Excavator track pin-bushing are used in track chain. It use top quality of the raw material in 40Cr steel or 45Cr steel. 표면 열처리, ensure that the track Pin and bushing has high abrasive and wear resistance. 폴리싱 작업을 통해,which letting the surface of the track pin and bushing with lower roughness surface and rubber. 맞춤형 인산염 처리 트랙 핀 및 부싱 지원. 수명은 2000 시간, which guarantee that the track pin and bushing can be working in long time.They suitable for different weight excavator, such as 1ton, 1.2톤, 3톤, 5톤, 12톤, 15톤, 18톤, 20톤, 30톤, 35톤, 45톤, 50톤, 70톤, 80톤, 90톤 등.
We can supply many sizes of track pin-bushing, 그리고 우리는 또한 귀하의 샘플이나 도면에 따라 핀과 부시를 생산할 수 있습니다. We can give your factory direct cost and good quality, good after service, and fast delivery time etc.
