Lifting capacity: 10t; Span: 7.5m ~ 22.5m; Working temperature: -20℃ ~ 40℃; Relative humidity ≦ 85%. Working materiel density: 0.6 ~ 2.9 t/m³ Volume of grabs: 0.75m³, 1m³, 1.5m³and 2.5m³. This single girder overhead crane with grab is usually used to grab and lift common materials with work duty not more than A4. Two electric hoists are equipped on this crane, one works as lifting mechanism, another one works as open-and-close mechanism. This single girder overhead crane with grab has advantages of compact structure, beautiful exterior, convenient for operating, economical and practical. And it\'s a perfect small equipment to grab materials.