Uchungechunge lwe-ISP lokunwetshwa kwangaphakathi Uhlobo lomshini ovumayo olwenziwe nge-pneumatic ububanzi bepayipi kusuka ku-18mm kuya ku-850mm ngamamodeli we ISP-30, ISP-80, ISP-120, ISP-159, ISP-259, ISP-252-1, ISP-252-2, ISP-452-1, ISP-650-1, ISP-850-1. Imodeli ngayinye ine-Limit Working Range. Ithuthukiswa kakhulu ekulweni kwe-Pipe End Welding.
