号Model	COY0.3	COY0.3A
额定起重量Rated lifting capacity(㎏)	300	300
起升高度Lifting height(mm)	100	500
外形尺寸长×宽×高Overall dimensionL×W×H(mm)	765×900×1150	1025×810×1180
自重Self Weight(㎏)	32	65