Mini excavator - skeleton for S40

On a mini excavator, a riddle bucket lets soil fall through and keeps rock and debris in the bucket. For S40 we list 28 models of this type in 8 families, for machine classes of 1.8–7.5 t. Our catalogue gives the S40 quick coupler itself a class of 2–6 t. These buckets are 600–1,400 mm wide, hold 64–321 dm³ heaped (ISO 7451) and weigh 43–192 kg.

Our machine fit pages hold 263 machines from 22 makes with a published operating weight of 1.8–7.5 t for which we list S40 attachments. The most come from Komatsu, Kubota, and CASE. The nearest smaller size with this type is S30, with 8 models for 1.2–2.5 t. The nearest larger size with this type is S45, with 9 models for 6–12 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.