The excavator upper roller, or top roller, is an important component of the excavator track components. It is mainly used to guide the track to run on the correct track and reduce the wear of the track on the main frame. Choosing a reliable supplier is essential to ensure the stable operation and extended service life of the excavator. GT is a well-known Rouleau de fond de pelleteuse Fabricants, and we are recognized by the industry for our product quality, innovative technology and customer service.
GT est un leader fabricants de pièces pour mini-pelles en Chine qui fournit une variété de rouleaux porteurs pour la vente de différents besoins d'ingénierie.
