Model Capacity Lifting Range N.W. Package 20 Qty QL-HJ001 2T 140-300mm 6kg 2100pcs QL-HJ002 2T 130-280mm 6.5kg 1800pcs QL-HJ003 2T 125-300mm 7kg 2200pcs QL-HJ004 2T 145-320mm 8kg 1950pcs QL-HJ005 2T 135-342mm 9kg 1750pcs QL-HJ006 2T 135-356mm 10.5kg 1550pcs QL-HJ007 2T 140-382mm 11kg 1300pcs QL-HJ008 2T 135-385mm 12kg 1300pcs NOTE:the available color:red,yellow,green, blue, black, yellow, silver and more