370 mm Rubber Tracks for Mini Excavators and Compact Tracked Machines

Select 370 mm rubber tracks by size group and version

For 370 mm rubber tracks, the specific size group determines the technical assignment. In the LIS® range, the variant 370/41/107Y is currently particularly relevant. This specification stands for 370 mm width, 41 links, 107 mm pitch and Y version.

Further 370 mm rubber tracks may have a different pitch, number of links or track version despite having the same width. For purchasing departments, workshops and spare parts dealers, comparison with the existing track is therefore essential. Relevant details include the readable track marking, the complete technical product data, the track version, the inner guide geometry and the displayed machine assignment in the LIS® shop.

Match LIS® article data with market-standard size notation

For rubber tracks, size data may be arranged differently depending on the data source. LIS® articles such as 370/41/107Y are displayed in the shop in the order width, number of links and pitch. In the market, the same technical size combination is often searched as 370x107x41Y, meaning width, pitch and number of links.

For technical selection, the order of notation is not decisive. The decisive factor is the clear match between width, pitch, number of links and version. If the existing track is still readable, the track marking should be compared directly with the article data in the LIS® shop.

Check 370/41/107Y for Yanmar B37 and M37

The size group 370/41/107Y is currently closely associated with mini excavators from the Yanmar B37 and M37 environment. Depending on the article assignment, this includes models such as Yanmar B37, B37-1, B37-2, B37-2A and M37.

These machine designations do not replace the technical check. The decisive factor remains whether 370 mm width, 107 mm pitch, 41 links, version and the existing undercarriage variant match.

Check track marking, machine model and undercarriage together

If the marking on the existing rubber track is still readable, the complete designation should be compared with the technical product data. Width, pitch, number of links and track version must all match. For 370 mm rubber tracks, neither the width nor the machine designation alone is sufficient for reliable identification.

If the marking is no longer completely legible, width and pitch must be measured individually, the inner links counted and the track version or inner guide geometry identified. The machine model, series, year of manufacture and undercarriage variant must also be checked.

The values may be displayed in different orders depending on the product designation, data source or marking on the track. The individual values and the complete technical combination are decisive, not the order in which they are written.

Check adjacent undercarriage components if identification is unclear

If identification is unclear, adjacent undercarriage components should also be checked, especially drive sprockets, idlers, track rollers and track adjusters. A 370 mm rubber track must match the existing undercarriage geometry, not only the machine designation.

370 mm rubber tracks, excavator tracks and rubber crawler tracks

Depending on market terminology, 370 mm rubber tracks may also be referred to as 370 mm excavator tracks, rubber crawler tracks or tracks for mini excavators. This category covers rubber tracks for machines with rubber-track undercarriages, not steel tracks.

If a steel-track undercarriage is required instead of a rubber track, the relevant undercarriage categories are track chains, complete track chains, track shoes or rubber pads and rubber plates, depending on the required component.

Further rubber track widths

LIS® 370 mm rubber tracks are used in OEM quality. If the existing track has a different width, the main category rubber tracks leads to further widths from 150 to 900 mm. Common technical entry points also include 350 mm rubber tracks, 380 mm rubber tracks, 400 mm rubber tracks and 450 mm rubber tracks.