Ditch Witch OnGrade - Manual (Page 7)

Foreword - 6
OnGrade Operator’s Manual
CMW
OnGrade
Operator’s Manual
Issue number 1.0/OM-2/10
Part number 053-1393
Copyright 2010
by The Charles Machine Works, Inc.
, Ditch Witch, CMW, AutoCrowd, Jet Trac, Roto Witch, Subsite, Fluid Miser,
Power Pipe, Super Witch, Pierce Airrow, The Underground, The Underground Authority Worldwide, and
Zahn are registered trademarks of The Charles Machine Works, Inc.
This product is covered by the following patents:
U.S. 7510029; DE (Germany) 602006008328.9-08; UK 1929125; other patents pending.