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AT4020M1 ISSUE NO. 13PL-05/19 For Replacement Copy Order P/N 053-092
This product and its use may be covered by one or more patents at http://patents.charlesmachine.works This manual contains information concerning the following models: AT/JT4020 Mach 1 Directional Drilling System
Copyright 2004, 2005, 2007, 2011, 2012, 2014, 2015, 2016, 2019 by The Charles Machine Works, Inc. , Ditch Witch, CMW, AutoCrowd, Modularmatic, Jet Trac, Roto Witch, Subsite, Fluid Miser, Perma-Soil, Power Pipe, Super Witch, Super Witch II, Pierce Arrow, The Underground, and The Underground Authority Worldwide are registered trademarks of The Charles Machine Works, Inc.