Dimensions (L x W x H) mm: 5860x2280x3020 vibrating ring width mm: 2100 Wheelbase mm: 3160 Minimum ground clearance mm: 472 Diesel Power kW: 73.5 Diesel Model: 4BT3 basic parameters Rated power:. 21 kw Rated speed: 1 r / min Minimum ground clearance: 21 mm minimum quality of work: 21 kg Maximum grade: 2 maximum quality of work: 321 kg Models walk behind roller walk behind roller pictures, Meishan walk behind roller, Shandong by Shandong Heavy Jin Jin Heavy Machinery Limited. Heavy Machinery Co., Ltd. Shandong Jin (www.dajinzg.com) strong, credible, Shandong Jining compaction machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Jin Heavy and you hand into the brilliant, for a better future!