Application--Compatible with Kubota KX080-3 KX080-3T Undercarriage; It will provide long-lasting and dependable performance even if you operate in the most extreme conditions.
Model --KX080-3, KX080-3T or KX080-4.
Durable and good performance--With a robust heavy duty construction that withstands heavy loads and abrasive conditions, the track rollers are ensuring longevity and consistent performance in demanding excavation environments.
High quality--our track rollers offer superior accuracy in guiding excavator tracks. This results in enhanced stability, reduced friction, and more precise movements, contributing to improved overall machine performance compared to other products in the market.Sealed bearings stop dirt, mud, and grime from penetrating inner components. It was designed and manufactured to exact OEM.
Customer Service--Professional installation would be highly recommended , if you have any problems, please contact us first and we will try our best to help you.
وصف
Fits For:
for Kubota excavator model KX080-3, KX080-3T or KX080-4.
This roller will not fit models KX080-4S or KX080-4S2
Specification:
1. Shell
Material 50Mn, through hardened HRC 25-28, CASE hardened HRC52-56, hardened thickness 5-8mm.
2. Side cover : QT450-10.
Strength is as follows
Tensile strength σb (MPa): ≥450
Yield strength σ0.2 (MPa):≥310
Hardness:160 ~ 210 hb
3. Roller, 45# carbon steel or 40Cr, quenched HRC25-30, surface quenched HRC52-58, hardened to a depth of 2-3mm.
4. Locking pin, 65Mn or 45 carbon steel, hardened HRC25-28.
5. Bolt, grade 12.9, HRC45-52. 6.
6. Seal: Nitrile rubber. Operating temperature range -20℃ to 110℃.