The Sealey portable gantry crane is ideal for shops where level lifting is essential. This model benefits from an all steel construction & I beam cross member for added strength, & four swivel locking castors for easy mobility. The SG1000 is ideal for maintenance, manufacturing, repairs & other material-handling tasks & can be quickly assembled & disassembled for easy transport eithin a workplace, or moving from place to place. Portable adjustable gantry crane is ideal for garages or workshops where level lifting is essential. Four swivel locking castors. All steel construction. 'I' beam cross member for added strength. Ideal for maintenance, manufacturing, repairs & other material-handling tasks. Quick assembly & disassembly for easy transport within a workplace or from place to place. Gantry crane is NOT to be moved while loaded. Lifting tackle not included.