RWYL34A: US light-load variable displacement piston pump, the United States cycloid hydraulic motor driven variable speed walking, hydraulic steering, electromagnetic clutch vibration, weight 820kg. RWYL34AC: US ??light-load variable displacement piston pump, the United States cycloid hydraulic motor driven variable speed walking, hydraulic steering, clutch electromagnetic vibration, the weight of 840Kg. RWYL34AS: US light-load variable displacement piston pump, the United States cycloid hydraulic motor driven variable speed walking, hydraulic steering, clutch electromagnetic vibration, the weight of 880Kg. Ruth K RWYL34AC: US ??light-load variable displacement piston pump, the United States cycloid hydraulic motor driven variable speed walking, hydraulic steering, electromagnetic clutch vibration, weight 34AC-840Kg. Ruth K RWYL34AC walk-behind double drum roller technical parameters Walking speed 0-3.5km / h (forward, backward) Theoretical gradeability 25% Compaction Static linear load 51.5 / 53.5 N / cm Nominal amplitude vibration frequency of 65Hz 0.5mm Exciting force 17kN work 25L tank volume driven variable displacement piston pump, hydraulic motor vibration quantitative mechanical transmission, mechanical parking brake electromagnetic clutch pin lock type engine model 178F diesel engine, air-cooled 4-stroke, vertical, single-cylinder power 6.0hp / 3600rpm Fuel tank capacity 3.5L Fuel consumption 280g / kWh Dimensions 680mm drum width drum diameter 355mm wheelbase 650mm total length (handrail flat) 2650mm Overall width 732mm Overall height (armrest raised) 1890mm Packing size 1460x830x1910mm Weights Operating Weight 820kg Our company We specialize in the sale of small roller, roller Granville Road, one ton roller, roller 2 tons, 3.5 tons roller, 5.5 tons roller, six tons roller, Single drum compactor, tandem roller, roller car, leveler, Trowel, vibration feet, rammer and other road machinery, we sincerely welcome customers to negotiate business.