30 ton crawler excavator idler undercarriage parts
USD $1 - $100 /Piece
Min.Order:10 Pieces
30 ton crawler excavator idler
1. idler outdiameter: 636mm
2. swing diameter: 591mm
3. hardness: HRC48-54
4. installing hole: 4-M20
If you are interested in our product, please feel free to contact me freely.
Alice Wang
Skype:wolwaalice