Product short description:
Track rollers and top roller in a excavator undercarriage keep the track aligned and properly taut and shaped. Bottom rollers carry the weight of the bulldozer and maintain clearance off the ground, while top rollers prevent the track from sagging. The work of all rollers on the machine can be impacted as the tracks become clogged with dirt and mud and the tension on the track is increased.
Product name
Aftermarketing track roller,bottom roller,lower roller
Material
50Mn/40MnB
Technique
Forging&Casting
Surface hardness
HRC48-54,Deepth 4mm-10mm
Colors
Black or yellow
Finish
Smooth
Warranty time
2000Hour
Package
Fumigate wooden pallet 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
Factory show
Shipping&Packing
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FQA
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 pc 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.
