Astrak have developed a full range of heavy duty undercarriage idlers under the DuraTrack brand name.

All DuraTrack products are manufactured to tight tolerances and meet OEM specifications.

All idlers are available from stock to fit all makes and models of excavators, including mini excavators, dozers, crushers, screeners and other tracked machinery.

In addition to our DuraTrack and ProTrack brands, Astrak have access to the full Berco range of idlers for all machine types and applications.

We supply a range of cast idler assemblies that come complete with heavy-duty seal groups, shafts and brackets.

Supported Makes & Models

Astrak can provide idlers for machinery from a wide array of manufacturers including – Bobcat, Case, CAT, Daewoo, Doosan, Extec, Fiat Hitachi, Hanix, Hidromek, Hinow, Hitachi, Hyundai, IHI, JCB, Kobelco, Komatsu, Liebherr, Luigong, Mecalac, Morooka, Neuson, New Holland, Nissan, Pel Job, Samsung, Sany, Schaeff, Sumitomo, Takeuchi, Terex, Volvo and Yanmar.