undercarriage part idler for 20 ton crawler excavator
USD $1 - $100 /Piece
Min.Order:10 Pieces
undercarriage part idler for 20 ton crawler excavator
1. idler outdiameter: 538mm
2. swing diameter: 500mm
3. hardness: HRC48-54
4. installing hole: 4-M16
If you are interested in our product, please feel free to contact me freely.
Alice Wang
Skype:wolwaalice