With the pipe jack Fat Jack large and heavy pipes can be laid down and aligned in a simple, fast and safe manner. Thus, pipes with a maximum outer diameter of 900 mm and a weight of 2,270 kg can be machined. According to the foldable property, this type is ideally suited for mobile use. A securing of the V-head prevents the slides from slipping off during the pipe handling. Steel Rollers are also as an additional equipment for the pipe jack available.