GM系列内五星液压马达GM系列马达特点：1、GM系列马达具有很高的机械效率，高的起动扭矩（启动时机械效率0.92以上）；2、平面配流器简单可靠，提高了密封性能，因而低速稳定性好，泄漏很少。容积效率可达0.97以上；3、由于结构上减少了摩擦损失，提高了密封性能，因而该马达低速稳定性好，可在1r/min工况下平稳运转；4、由于活塞与轴承套通过卡环贴牢不存在间隙，因而该马达可以做泵工况运转，当进油口封闭后马达在自由轮工况下高速运转；5、该系列马达的外形及安装尺寸与原装意大利SAI公司基本相同，性能参数与原装装意大利SAI相近，是替代进口马达的理想选择。●GM※※--※※型液压马达技术参数型号-理论排量(ml/r)-额定压力(MPa)-尖峰压力(MPa)-额定扭矩(N.m)-单位扭矩(N.m/MPa)-连续转速-***高转速-重量(Kg)------(r/min)-GM05-60-59-25-45-235-9.4-1～700-1000-22GM05-75-74-25-42.5-295-11.8-1～700-1000-GM05-90-86-25-37.5-343-13.7-1～700-1000-GM05-110,115,25,40,458,18.3,1～650,900,GM05-130,129,25,37.5,513,20,1～650,900,GM05-150,151,25,32.5,600,24,1～650,900,GM05-170,166,25,32.5,660,26.4,1～600,800,GM05-200,191,25,28,760,30.4,1～600,800,GM1-100,99,25,42.5,385,15.4,1～550,1000,31GM1-150,154,25,40,600,24,1～550,1000,GM1-175,172,25,37.5,670,26.8,1～550,900,GM1-200,201,25,35,785,31.4,1～550,800,GM1-250,243,25,35,950,38,1～450,700,GM1-300,290,25,30,1130,45.2,1～350,650,GM1-320,314,25,28,1225,49,1～350,600,GM2-200,192,25,42.5,750,30,0.7～550,800,51GM2-250,251,25,42.5,980,39.2,0.7～550,800,GM2-300,304,25,40,1188,47.5,0.7～500,750,GM2-350,347,25,37.5,1355,54.2,0.7～500,750,GM2-420,425,25,35,1658,66.3,0.7～450,750,GM2-500,493,25,35,1923,76.9,0.7～450,700,GM2-600,565,25,30,2208,88.3,0.7～450,700,GM2-630,623,25,28,2433,97.3,0.7～400,650,GM3-425-426-25-42.5-1660-66.4-0.5～500-650-87GM3-500-486-25-42.5-1895-75.8-0.5～450-600-GM3-600-595-25-40-2320-92.8-0.5～450-575-GM3-700-690-25-35-2700-108-0.5～400-500-GM3-800-792-25-35-3100-124-0.5～400-500-GM3-900-873-25-35-3400-136-0.5～350-400-GM3-1000-987-25-28-3850-154-0.5～300-350-GM4-600-616-25-40-2403-96.1-0.4～400-550-120GM4-800-793-25-40-3100-124-0.4～350-550-GM4-900-904-25-37.5-3525-141-0.4～325-450-GM4-1000-1022-25-35-4000-160-0.4～300-400-GM4-1100-1116-25-35-4350-174-0.4～275-400-GM4-1300-1316-25-28-5125-205-0.4～225-350-GM5-800-807-25-42.5-3150-126-0.3～325-450-175GM5-1000-1039-25-42.5-4050-162-0.3～300-450-GM5-1200-1185-25-40-4625-185-0.3～300-400-GM5-1300-1340-25-40-5225-209-0.3～300-400-GM5-1450-1462-25-37.5-5700-228-0.3～275-350-GM5-1600-1634-25-37.5-6350-254-0.3～250-300-GM5-1800-1816-25-35-7075-283-0.3～250-300-GM5-2000-2007-25-35-7825-313-0.3～200-250-GM6-1700-1690-25-45-6600-264-0.2～250-400-275GM6-2100-2127-25-40-8300-332-0.2～225-350-GM6-2500-2513-25-35-9800-392-0.2～200-300-GM6-3000-3041-25-30-11875-475-0.2～175-250-)