Single-cylinder roller compactor SR20-3/SR20P-3

vibrating

SR20-3/SR20P-3 full-hydraulic single-drum vibratory road roller incorporates double traveling drive system and high-span centrifugal force, in which the vibratory drum of uniform amplitude design features higher compacting efficiency. This product is equipped with high power engine and anti-skid hydraulic drive system to better adapt to the engineering operations in highlands and western desert zones. It’s applicable for compacting the base and sub-base layers of various materials, fill mixtures, and non-clayed materials and is an ideal compacting machine for high-grade roads, high-speed railways, airports, ports, dams, and industrial construction sites. Technical Features ● Shangchai SC8D190 series turbocharged diesel engine features high power reserve, low fuel consumption, and low noise and is one mainstream installed engine in China’s construction machinery industry. ● Shantui’s patented new vibratory drum features more excellent structure and stability performances. The super-high lubricating oil capacity guarantees the good lubrication and cooling for the vibra ● The vibratory pumps and vibratory motors adopt international renowned brand products. The reliability and compacting performance of the vibration system are guaranteed by scientific and reasonable configuration of static linear load and centrifugal force, with double-frequency and double-amplitude function. ● The single gearshift joystick can effectively improve the working efficiency of the operator and relieve the fatigue.