Rubber tracks 450x81x74N ITR
Rubber tracks 450x81x74N ITR
Manufacturer: ITR
Guarantee: 1 year
You can find the size and compatibility of the item slightly below.
🔧 Гумена верига за мини багер 450x81x74N
Catalog: RT4508174N
Manufacturer: ITR
Гумени вериги 450x81x74N са предназначени за мини багери и компактни багери, in which the undercarriage uses size 450 mm width, 81 mm step, 74 links and N profile. Гумените вериги 450x81x74N ITR са подходящи за модели като Caterpillar 307.5, Caterpillar 307C, Caterpillar 307D, Hitachi EX60, Hitachi EX80, Hitachi ZX70-4 и Kobelco B53, when the machine uses this exact size and the corresponding N profile.
📐 Dimensions
| Parameter | (mm) |
|---|---|
| Width | 450 |
| Step | 81 |
| Unit | 74 |
| Profile | N |
🔁 Alternative sizes and chains
The size 450x81x74N should only be replaced with the same size: 450 mm width, 81 mm step, 74 links and N profile. It is not recommended to use close sizes such as 450x81x74, 450x81x74W, 450×81.5x74n, 450x81x72N or 450x81x76N, without checking on the old circuit.
In some catalogs, the size may be written as 450x81x74N, 450 x 81 x 74 N, 450-81-74N, 450x81Nx74, 18″ 450x81x74N or RT4508174N. The meaning remains: width 450 mm, step 81 mm, 74 links and N profile.
The letter N not to be missed. It can mean a narrower inner guide, different internal profile or specific chain conductance relative to W, K or standard version. Therefore, this size should not be replaced by another profile variant without physical verification on the old circuit.
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 profile, The OEM number and model of the machine. If the profile doesn't match, the chain may not seat properly on the undercarriage.
⚙️ Compatibility and purpose
| Mark | Model |
|---|---|
| Caterpillar | 307.5 |
| CAT | 307.5 |
| Caterpillar | 307C |
| CAT | 307C |
| Caterpillar | 307D |
| CAT | 307D |
| Hitachi | Ex60 |
| Hitachi | EX 60 |
| Hitachi | EX80 |
| Hitachi | EX 80 |
| Hitachi | ZX70-4 |
| Hitachi | ZX 70-4 |
| Kobelco | B53 |
| Kobelco | B 53 |
📞 Contact us
Ако търсите гумени вериги 450x81x74N, 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, N profiles, the step 81 mm, the number of units, OEM number and application, to avoid a wrong order and get a reliable solution for your machine.
