Product Description

   R200 Bulldozer Top Carrier Roller Undercarriage Parts   

for Construction Machinery 

1. What Is top/carrier track ? 

   The carrier sprocket body is meticulously fabried using premium materials like 40Mn2, 40MnB, and 50Mn, which are thoughtfully selected to meet the varied demands of diverse operational environments. The wheel body undergoes a precisely defined series of forging and normalization steps, followed by an advanced spray heating and quenching process. 

2. Advantages / Features 

     Crafted to endure both tropical and cold weather conditions, the product features top-notch floating oil seals and a dependable lubriion system. This ensures that the carrier sprocket stays fully enclosed and maintenance-free, even when subjected to severe operational challenges or extreme temperatures spanning from -45°C to 120°C.

4. why choose us?