The most professional manufacturer of walk-behind walk-behind rollers Tandem Vibratory Roller Daquan Jining small roller mini roller rolling road machine push small vibrating roller is to find Shandong Hao Hung 15863737357 25B walk-behind tandem vibratory roller main purposes: Available in compacted soil, asphalt roads, sidewalks, bridges and culverts, parking lots, sports venues compaction and narrow, vertical vibration exciting force, high compaction efficiency, highway, municipal departments of roads, streets, squares of ideal equipment. 25B walk-behind Tandem Vibratory Roller advantages: walk-behind double drum vibratory roller compact structure, small size, easy conversion venue. Monitoring system for tracking cargo transport; Delivery of flexible payment options; collecting money to support third-party logistics; safe and efficient delivery of professional logistics company Tandem Vibratory Roller 25B walk-behind technical parameters: Size of the total mass kg 525 mm 2100 full-length full-height full width mm 760 mm 1030 mm 430 Wheelbase wheel diameter wheel width mm 520 mm 600 performance forward and backward walking speed km / h 1.2 vibration frequency Hz 70 exciting force KN 30 side of the gap (left / right) cm 5/12 climbing capacity 30 ° soil compaction depth cm 25 cm 15 largest asphalt compaction area m / h 1080 Engine Type Honda GX270 gasoline engine power Kw / rpm (horsepower) 6.0 (9) Fuel consumption liters / hour Fuel tank capacity 0.8 liter 6 Transmission Optional static-acting light wheel roller belt, chain connecting the hydraulic oil tank capacity of 20 liters capacity 28 liters up the road. According to the type of material being pressed options: 1), for the rock fill compaction roller large tonnage should be used in order to make large-scale displacement of the block material; 2), for the compaction of clay, preferably using bump tamping Roller ; 3), for the mix of compaction, the best choice for vibratory rollers, so that the size of the pellets evenly blended