气动葫芦品名荷重扬程链条重量进气气管空气长度卷速螺牙内径消费量kgfmmm/min约kgPTmmm3/minRHL-2502502.42.92815.53/812.71.3RHL-5005002.42.91415.53/812.71.3RHL-100010002.45.5721.53/812.71.3RHL-2800280037.52.260G1191.7RHL-250(p)2502.42.92817.53/812.71.3RHL-500(p)5002.42.91417.53/812.71.3RHL-1000(p)10002.45.5723.53/812.71.3RHL-2800(p)280037.52.263G1191.7