Product short description:
At present,manuuacturers employ rollers that are pre-filled with oil for their entire life.Maximum resistance to abrasion of the undercarriage elements mentioned if obtained due to the use of adequate castings,precision machine treatment and inductive quenching.
Additionally,very good parameters are obtained due to tempering,which increases durability and extends life of rollers,ensuring their even wear.
Principally,rollers used in excavators and in bulldozers differ in their external design.Besides ,despite their internal design being baically identical,bulldozer rollers are built more massively,guaranteeing extended life.
Product name
Afrermaketing carrier roller
Material
50Mn
Technique
Forging&Casting
Surface hardness
HRC48-56,Depth 4mm-10mm
Color
Black&Yellow
Finish
Smooth
Warranty time
2000 hours
Pakcage
Fumigate wooden pallet packing
Delivery time
Within 15-20 days after contract established
Payment termn
T/T 30% in deposit ,balance on the receipt of copy of B/L
Factory show
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Shipping&Packing
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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 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.
