drive chain sprocket for 31 ton crawler excavator 31-20
USD $1 - $100 /Piece
Min.Order:10 Pieces
drive chain sprocket for 31 ton crawler excavator 31-20
1. Material: SCSiMn2H
2. diameter: 732mm
3. teeth: 21
4. hole: 24
5. bolt: 22mm
If you are interested in our product, please feel free to contact me freely.
Alice Wang
Skype:wolwaalice