1:信达牌线盘材料采用电缆专用ABS全新工程塑料制作；2:中间轴瓦用45#钢管车制镀锌处理绝对不用轴铁件。3:特殊规格的线盘可根据用户需要定制；4:塑料线盘材料也可根据用户需要定做。欢迎新老客户联系洽谈机用盘PN系列序号型号侧板直径筒体直径轴孔直径外宽内宽携行孔半径1PN200A200902511895/2PN200B2009025178155/3PN2652659026185155/4PN300A30013036230200105PN300B3001604530027086PN315A31513036236200107PN315B31516036190160108PN315C3151604530027089PN350350160563102707.510PN400A4002005630025011/1011PN400B400200563002501112PN400C400200563002651113PN400D40020056155120/1211114PN400E400200563152651115PN500A500250563002501116PN500B500250563002501117PN500C500250563753151118PN500D500250564504001119PN560560280127475400920PN600600250564754001321PN630A630250563753151122PN630B630250564754001123PN630C6303155637531511/1224PN630D630315564754001125PN710A71031556/803753151326PN710B71025056/804754001327PN800A80040080/1276005001528PN800B80031580/1274754001529PN91491443080/1276005001330PN1000100050080/12775063015)