... Digging Bucket 1.Standard,rock,heavy duty bucket 2.Bucket capacity:0.01m3 to 12m3 3.Bucket materials: Q345B,Hardox400,50 Rock Digging ... the Rock versions.Standard bucket GP (General Purpose)For normal digging and loading activities of clay, sand or other loose material ... or no debris or large rocks, optimal shape guarantees excellent digging properties, light but strong with a large capacity,Heavy Duty ...