Davit Crane Maximum Lifting Capacity 1 200 lb Minimum Lifting Height 3.3 ft Maximum Lifting Height 7 ft Boom Length Adjustability Expandable Number of Boom Length Positions 4 Minimum Adjustable Boom Length 23 in Maximum Adjustable Boom Length 66 in Boom Weight 102 lb Color Yellow Compatible Base Grainger Part Number 55VE63 55VE64 55VE65 Compatible Base Manufacturer Part Number OZPED1-TP OZSOC1-TP OZWALL1-TP Control Type Manual Handle