hydraulic dozer manufacturer

1972 launch of the prototype, in 1974 began mass production PR721-PR731 and PR741 hydrostatic drive bulldozer, due to limitations of hydraulic components, now its maximum power is only 295Kw, model PR751 mine.Mechanical Bulldozer Supplier represents the highest level in today's world track-type bulldozer. Several other track dozer foreign manufacturers John Deere, Case, New Holland and Derek Starr, its production technology level is higher. China's production of hydraulic dozer manufacturer, after the founding of New China is only the beginning. Earth-moving equipment was originally installed on agricultural tractors.