Excavator Undercarriage parts for John Deere 790

タイトルまたは説明

Product Specifications:
Brand Name: John Deere
Condition: New
Moving Type: Crawler Excavator

Products:
1.Complete undercarriage
2.Undercarriage components

*Staggered roller design has increased durability, less vibration, and has a much smoother ride.
*Track shoes are tough as nails because they're made of through-hardened boron steel. A wide selection of shoe configurations is also available, so you can choose the shoe that's tailor made for your application.
*Track rollers are forged from a boron steel alloy and then through hardened to a good core hardness. This prevents the bushings from loosening. The roller outside diameter is also deep heat treated through wear limit for maximum wear life.
*Track Links are forged from a special boron-steel alloy that allows deeper heat-treating. This helps keep the pins and bushings from loosening even in severe applications.