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斯达发(Staffa)型液压马达为曲轴连杆式径向柱塞液压马达,系由英国张伯伦工业公司(Chamberlain Hidusfries Ltd)斯达发工厂(Staffa Works)所设计制造的。此泵于1967年以后生产了静压平衡的斯达发型B系列液压马达,并于1971年已定型,在较高的压力参数、起动转矩和总效率方面优于以前的MK系列非平衡式的液压马达,此外对于各种工作油液的粘度变化和脏污亦有较大的适应性。斯达发型液压马达广泛应用在土木建筑、起重运输机械及采矿、船舶设备上,近年来更
The Staffa hydraulic motor is a crankshaft-linked radial piston hydraulic motor designed and manufactured by Staffa Works of Chamberlain Hidusfries Ltd, England. The pump was manufactured after 1967 with a static balance of Stäubli B-Series hydraulic motors and was finalized in 1971 to outperform the previous MK series of unbalanced units at higher pressure ratings, starting torque and overall efficiency Of the hydraulic motor, in addition to a variety of working fluid viscosity changes and dirt also have greater adaptability. Star hair hydraulic motors are widely used in civil construction, lifting transport machinery and mining, ship equipment, more in recent years