辊壳（齿头型）65CrMnTi
偏心轴
扬料刀
主轴
拉杆
油压表
防尘圈
止推片
33120轴承（高品质）
Realizes circumferential fixation and torque transmission between the roller shaft and other parts of 560 model equipment (realizes circumferential fixation and torque transmission between the roller shaft and other parts of 560 model equipment)
买家还在看
专为生物质燃料饲料制点击询盘
专为生物质燃料饲料制点击询盘
耐磨套点击询盘
