Rubber chains – 250×52.5x78W ITR

🔧 Rubber chain for mini excavator and compact track machine 250×52.5x78W

Catalog: RT25052578W

Manufacturer: ITR

Rubber tracks 250×52.5x78W са предназначени за мини багери и компактни верижни машини, при които освен основния размер е важно да се съобрази и точният W профил на веригата. Size 250×52.5x78W комбинира ширина 250 mm, step 52.5 mm, 78 links and W profile, which means, that the choice must be made carefully according to the old circuit, the running gear and the specific machine model. The rubber tracks 250×52.5x78W ITR са подходящи при подмяна на износени или повредени вериги на машини като JCB 8026CTS и Hyundai R25Z-9A, когато се търси правилно напасване, stable water, good grip and reliable operation under daily load.

📐 Dimensions

🔁 Alternative sizes and chains

The size 250×52.5x78W should not be arbitrarily replaced with standard 250×52.5×78, as well as closely sized as 250×52.5x78N, 250×52.5x78K, 250×52.5x77N, 250×52.5x79W, 250×52.5x80K, 250x48x78, 250x48x80, 250×48.5x84K, 250×48.5x84Y, 250x109x37W, 260×52.5x78W or 300×52.5x78W, without doing an exact check on the old chain and undercarriage.

The letter W is important, because it may indicate a different internal profile, different type of guide or wide/wide-guide circuit implementation, rather than simply an alternate spelling of the same size. With this type of rubber track, the profile is just as important, as wide as it is, the step and the number of units.

It is especially important RT25052578W / 250×52.5x78W not to be automatically mixed with RT25052578N / 250×52.5x78N or RT25052578K / 250×52.5x78K, because the basic size is the same, but the internal profile may be different. Incorrect profile can lead to difficult installation, unstable movement, exit of the chain from the guides, improper tensioning or accelerated wear of rollers, sprocket and guide wheel.

In some catalogs, the size may be written as 250×52.5x78W, 250×52,5x78W, 250×52.5Wx78, 250×52,5Wx78, 250x78x52.5W or 250x78x52,5W. This does not change the need for physical inspection of the old circuit, because the actual installation depends on the width, step, number of units, profile, driver and specific running system.

⚙️ Compatibility and purpose

📞 Contact us

If you are looking for rubber tracks 250×52.5x78W, undercarriage spare parts or assistance in choosing the right size rubber tracks according to the model, profile and machine serial number, Do not hesitate to contact us. Send us an inquiry or call us directly, to get an accurate quote, quick availability check and professional help in choosing the right chain. We will help you compare the size, the profile and the application, to avoid a wrong order and get a reliable solution for your machine.