تصميم معدات حماية البيئة معدات النزع
PFR الزاوية اليمنى الدقة علبة التروس الكوكبية Overview of PFR Speed Reducer Square flange output design ensure fast connection with any motor High rigidity torque due to the use of needle roller bearing Spiral bevel gears are adopted to ensure the lowest backlash Spacesaving design Motors can be mounted at a 90 degree to save the space No ...