mini wheel excavator 1.8t Imported hydraulic parts crawler/ track model Bucket capacity 0.05m3, 0.11m3, 0.16m3, 0.2m3, 0.28m3 CHD Mini Crawler / Track Hydraulic ... the safety of driving and construction CHDE series mini crawler excavator bucket capacity from 0.05m3, 0.11m3, 0.16m3, 0.2m3, 0.28m3