DH220 2270-1098 undercarriage track rollers,undercarriage track rollers,DH220 2270-1098 undercarriage track rollers Factory,undercarriage track rollers,2270-1098 undercarriage track rollers Daewoo excavator DH215 DH220 DH225 DH250 from Hesen machinery.,SK200 Track Roller Assembly YN64D00009F1,track roller assembly,SK200 track roller assembly YN64D00009F1,track roller assembly,YN64D00009F1 track roller assembly Single Flange Track Roller SK200 SK200-5 Supplied from Quanzhou Hesen machinery industry.,LP64D00004F1 Digger Track Roller SK120 SK120-5 SK130,digger track roller,digger track roller , -,digger track roller,LP64D00004F1 digger track roller SK120 SK120-5 SK130,9134243 track roller assembly Hitachi EX200-5,track roller assembly,track roller assembly,track roller assembly,9134243 track roller assembly Hitachi EX200-2 EX200-3 EX200-5 from Hesen machinery industry

The main objective of an Idler is to guarantee the uninterrupted and smooth mobility of the track links while preventing any unwanted displacement. Apart from this, Idlers are purposely manufactured to withstand a considerable amount of weight, which consequently enhances the stiffness of the track link and reduces ground pressure. Being located centrally, Idlers provide critical support to the track link, while guiding both sides synchronously. It is imperative to note that maintaining proper alignment between the idler and track roller is pivotal for improved orientation, with closer proximity between the two leading to optimal results.