Excavator parts SK03 Track roller

Kobelco SK3 track roller is an important part of Kobelco SK3 excavator chassis. It mainly supports the weight of the fuselage, enables the excavator to walk smoothly under various ground conditions, and can limit the lateral movement of the track to prevent the track from derailing. Its structure usually includes wheel body, spindle, sleeve, sealing ring and other parts, the use of high-quality materials and advanced manufacturing process, with high strength, wear resistance and sealing, in order to adapt to the complex working environment and heavy workload of the excavator. However, due to the large number of Kobelco excavator models and continuous update and improvement, the specific specifications and performance of SK3 heavy wheels may vary.