Rubber tracks 450x71x86 ITR

🔧 Гумена верига за мини багер и специализирана верижна машина 450x71x86

Catalog: RT4507186

Manufacturer: ITR

Гумени вериги 450x71x86 са предназначени за мини багери, компактни багери и специализирана верижна техника, in which the undercarriage uses size 450 mm width, 71 mm pitch and 86 units. Гумените вериги 450x71x86 ITR са подходящи за модели като Bobcat 442, Caterpillar 308B SR, Caterpillar 308C SR, Ditch Witch JT100, Kubota KX251, Terex TC75 и Wacker Neuson 75Z3, when the machine uses this exact size.

📐 Dimensions

🔁 Alternative sizes and chains

The size 450x71x86 should only be replaced with the same size: 450 mm width, 71 mm pitch and 86 units. It is not recommended to use close sizes such as 450x71x82, 450x71x84, 450x71x88, 450x73x86 or 450x76x86, without checking on the old circuit.

In some catalogs, the size may be written as 450x71x86, 450 x 71 x 86, 450-71-86, 18″ 450x71x86, RT457186 or RT4507186. The meaning remains: width 450 mm, step 71 mm i 86 units.

With this item there is no additional index like B, T, K, N, W or Y in the ITR catalog number, but that doesn't mean, that it can be freely replaced with another size or another internal profile. The step difference, the number of units or the internal guidance can lead to a difficult installation, incorrect tensioning or accelerated wear of the running gear.

Before ordering it is important to compare the inscription on the old chain, the width, the step, the number of units, the inner guide, The OEM number and model of the machine. With excavators of this class, the exact size is especially important, because the undercarriage works under high load when digging, turning and driving on hard terrain.

⚙️ Compatibility and purpose

📞 Contact us

Ако търсите гумени вериги 450x71x86, undercarriage spare parts or assistance in choosing the right size rubber tracks according to the model and serial number of the machine, 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 step 71 mm, the number of units, OEM number and application, to avoid a wrong order and get a reliable solution for your machine.