The clamshell pipe cold cutter has been developed for high metal removal rate, a large adjustment range for a huge diameter and an easy setup in-site. The portable Clamshell Lathe Cutter for pipe cutting and bevelling avoids heat affected zone (haz) in pipe cutting process. Designed for heavy wall pipes in heavy duty (HD) applications. The high working speed and quick set up provides fast operation on-site. The DLW-HD clamshell lathe cutter is able to operate safe and precise in most critical applications. A rigid frame construction in combination with high quality steel pinion gear and bearings provide a rugged combination for most challenging work.