Mini excavator - grading for OQ45

A mini excavator grading bucket is for levelling and fine grading. For OQ45 we list 8 models of this type in 5 families, for machine classes of 6–12 t. All our OQ45 rows together print machine classes of 4–18 t. These buckets are 1,200–2,000 mm wide, hold 249–556 dm³ heaped (ISO 7451) and weigh 152–370 kg.

Our machine fit pages hold 170 machines from 23 makes with a published operating weight of 6–12 t for which we list OQ45 attachments. The most come from Komatsu, Caterpillar, and CASE. The nearest smaller size with this type is OQ40, with 14 models for 1.2–6 t.

To choose, compare your machine's operating weight with these classes and tell us which coupler it has. Our engineers confirm the final fit with the quote.