Excavator Track Shoe Connecting Bolt for Sumitomo SH200, Doosan DX220 - Grade 10.9, High-Strength Parts
As a key connecting part of track shoes, this bolt is made of grade 10.9 high-strength steel, ensuring that the track does not disengage during operation and guaranteeing safe equipment operation. It is compatible with Sumitomo SH200/300, Doosan DX220/300, Kato HD1023 and other models. The bolt adopts precision forging technology, with no pores or slag inclusions, ensuring stable mechanical properties; the surface is oxidized, showing a blue-black color, combining rust prevention and aesthetics. Its size is completely consistent with original parts, allowing direct replacement without modifying mounting holes. Mixed batch purchasing is supported, and a 30-day no-reason return and exchange service is provided for more assured procurement. Welcome to consult about specific model compatibility via Aliwangwang or email.
| Material | 40Cr/35CrMo/42CrMo/45 |
| Finish | Smooth |
| Technique | Casting/Forging |
| Surface Hardness | HRC50-58 |
| Colors | Black, Silver |
| Warranty Time | 2000 Hours ( Normal life 4000 hours) |
| Certification | IS09001-9001 |
| MOQ | 100 Pieces |
| FOB Price | FOB Xiamen US$ 5-10/Piece |
| Delivery Time | Within 30 days after contract established |
| Payment Term | T/T,L/C,WESTERN UNION |
| OEM/ODM | Acceptable |