·Design Features

·结构特点

·Geroler design,inculding ring,star,needle 

·镶齿式定转子副设计

·Use high pressure capacity shaft seal

·采用耐⌒高压轴密封

·Direction of shaft rotation and speed can be controlled easily and smoothly

·可灵活平滑地控制马达的旋转方∩向和转速

·Big diameter dimension Geroler than SMR

·定转子副直径尺寸比BM3大

·Able to work under high pressure

·能承受更高的压★力

·Extended motor life 

·超长整机使用寿命

·Extended leak-free performance

·超长的密封部件使用寿命

·主要应用于石油，煤炭机械，小型Ψ吊车等工程机械