Tracked excavator SY550H

hydraulicfor stones

Super adaptation · More than 20 kinds of optional working devices, good protection of the engine with multi-stage reinforced fuel filter system. Longer lifetime · The longest designed lifetime can reach 25000 hours, 30% longer lifetime compared with previous models. Low maitenance cost · Much more convenient maintenance operation, durable oil and filters to reach longer maintenance period and 50% less expense. High Efficiency · Adopt optimized engine, pump and valve matching technology to improve energy transfer efficiency; Lower fuel consumption and higher efficiency.