Unique 360° locking swivel base for easy rotation. Mounts easily onto any strong and stable surface including loading bays, 4x4s, flatbed trucks and trailers. Heavy-duty chain and hook with safety clip. Dead mans control release valve allows fine adjustment for safe, controlled lowering of load. Features & Benefits:Heavy-duty steel.Powder coated finish.Unique 360° swivel base.Threaded locking arm.Mounts easily onto any strong and stable surface.Robust lifting ram.Max. Capacity (lifting boom retracted): 750kgMax. Capacity (lifting boom extended): 250kg.Heavy-duty chain and hook.Hook features safety clip.Model No. SSC750 Specifications: Model No SSC750 Brand: Sealey Height Jib Down: 1530mm Height Legs Folded: n/a Height of Frame: n/a Length Legs Extended: n/a Length of Jib Position 1: 825mm Length of Jib Position 2: 1180mm Length of Jib Position 3: n/a Length of Jib Position 4: n/a Length of Jib Position 5: n/a Length: n/a Lifting Capacity in Position