E.H. Wachs WCR Weld Crown Removal module for the DynaPrep MDSF® provides a low clearance solution for removing pipe weld crowns, in the field or fab shop. This module attaches to the DynaPrep MDSF Split Frame without any modifications needed. The WCR module advances the tooling axially as the MDSF, serving as the drive platform, rotates radially.
With a 3.75in ((95mm) tooling stroke and a 2.5in (63mm) slide mounting stroke, the WCR offers up to a total of 6.25in (158mm) of axial stroke, large enough for even the widest weld crown. The module can be positioned radially at any of six mounting positions, giving a radial mounting range of 3in (76mm) for maximum versatility.