Product short description:
The track roller material is generally 40MNB and 50MN. The wheel surface is hardened to HRC48 and 57 to obtain good wear resistance. It's also called bottom roller and lower roller.Track roller is suitable for excavators and bulldozers, is one of the important parts of their chassis.
The undercarriage includes the track roller,track link,carrier roller, sprocket and front idler.
| Product name | Aftermarketing track roller,bottom roller |
| Material | 50Mn/40Mnb |
| Technique | Forging&Casting |
| Surface hardness | HRC48-54,Deepth 4mm-10mm |
| Color | Yellow/Customer customized |
| Finish | Smooth |
| Warranty time | 2000 Hours |
| Package | Fumigate seaworthy packing |
| Delivery time | Within 15-20 days after contract established |
| Payment term | T/T 30% in deposit ,balance on the receipt of copy of B/L |
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FAQ
Q1: I want to buy your products, how can I pay?
A:You can pay via T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow.
Q2:How can you guarantee the quality?
A:Warranty period, if you meet with quality problem, we promise to replace goods or return your funds.
Q3: Can we buy 1 pcs of each item for quality testing?
A:You can buy a sample to do quality inspection.
Q4:What can you buy from us?
Excavator parts,Bulldozer parts,Excavator and bulldozer undercarriage parts.
