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Which excavators are suitable for 39R17 bucket teeth

The 39R17 bucket teeth are mainly suitable for medium and small-sized excavators, and are widely used especially in micro excavators or compact models. Its main applicable models include:

Kubota KX161-3‌ : The track chain that comes with this model is a 39-link structure, matching the 39R17 bucket tooth specification, and is suitable for lightweight earthwork operations ‌.

55 Lovol 18S micro excavator ‌ : The actual measurement feedback shows that the 39R17 bucket teeth perform outstandingly in terms of excavation efficiency and wear resistance, and are suitable for conventional working conditions such as sand, gravel, etc. Youdaoplaceholder1.

Adaptation features and precautions

Model tonnage ‌ : Compatible with medium and small-sized excavators ranging from 15 to 30 tons, with a particular focus on micro excavators (as in the above case) ‌.

Pin type ‌ : It needs to match the design of the tooth seat. 39R17 is mostly a ‌ vertical pin ‌ (such as Hitachi series) or ‌ horizontal pin ‌ (such as komatsu, caterpillar series) structure ‌.

Working condition scenario ‌ :

Characteristics of earthwork teeth ‌ : Optimize the design of the excavation face to enhance the filling efficiency of loose materials such as sand and gravel ‌;

Not suitable for rock mining. Special rock teeth ‌ are required for hard rock conditions.

Selection suggestions

Check the tooth seat ‌ : First confirm the direction of the pin holes of the original tooth seat of the equipment (vertical pin/horizontal pin) ‌;

Verify compatibility ‌ : refer to the equipment manual or the bucket tooth-to-tooth seat comparison table provided by the supplier to avoid abnormal wear caused by installation errors ‌;

Material requirements ‌ : High manganese steel or alloy steel is preferred, with a hardness of 48-52 HRC to ensure wear resistance ‌.

Note: Due to brand differences, there may be local design adjustments for the same model of bucket teeth. It is recommended to give priority to choosing products from the original factory or certified suppliers ‌.