EY2L-0305 300 圓盤直徑 Φ500*23H CRV-40E-81 (+280回轉(zhuǎn)支承(垂直旋轉(zhuǎn)軸)
CRV-40E-81 (+280回轉(zhuǎn)支承)(水平旋轉(zhuǎn)軸)
650mm(回轉(zhuǎn)半徑)
EY2L-0508 500 圓盤直徑 Φ800*23H CRV-80E-81 (+355回轉(zhuǎn)支承)(垂直旋轉(zhuǎn)軸)
CRV-40E-81 (+280回轉(zhuǎn)支承) (水平旋轉(zhuǎn)軸)
±1.5 arcmin
EY2L-1012 1000 圓盤直徑 Φ1200*28H CRV-110E-81 (+355回轉(zhuǎn)支承)(垂直旋轉(zhuǎn)軸) /
CRV-80E-81 (+355回轉(zhuǎn)支承) (水平旋轉(zhuǎn)軸) R300處
900mm(回轉(zhuǎn)半徑) ±0.15mm
EY2L-1012 2000 圓盤直徑 Φ1200*33H CRV-160E-171 (+500回轉(zhuǎn)支承)(垂直旋轉(zhuǎn)軸)
CRV-110E-81 (+355回轉(zhuǎn)支承) (水平旋轉(zhuǎn)軸)