规格材质最高转速性能轴孔叶片数250-355PP2900固定9-197200PP2900固定148250PP2900固定9-115280PP2900固定9-145315PP2900固定9-195400-630PP1450双向/可调11-248710-800PP1450可调19-289250-400AL2900固定9-197400-630AL1450双向/可调11-243/4/6/8630AL2900可调19-289710-800AL1450双向/可调24-289710-800AL1450双向/可调/锥套24-288/10/14900-1000AL960双向/可调389900-1000AL960双向/可调/锥套388/10/14710-1000AL1450双向/可调/锥套24-426/121120AL 960双向/可调24-486/121120-1250AL1450双向/可调/锥套38-489/181400-1600AL 960双向/可调/锥套38-489/181800AL720双向/可调/锥套38-489/18.