Foreword QC620Skid Digger21. Foreword1.1 IntroductionCongratulations on choosing a Wallenstein QC620 skid digger.This machine is designed and manufactured to meet the needsof the timber and landscaping industries.The QC620 is a rugged skid digger designed for digging depthsup to 6 ft (1.8 m).Follow the instructions and information in this Operator's Manualfor safe, efficient, and trouble-free operation.The QC620 skid digger is shipped from the factory in a basic,universal configuration and can be mounted to any regular sizeskid steer model.Keep this manual handy for reference. Pass it on to newoperators or owners, as required. Contact your local Wallensteindealer or distributor, for assistance, information, or additionalcopies.WARNING!Do not attempt to start or operate the machinewithout thoroughly reviewing this manual forsafe and proper operation.Always keep this manual with the machine. W034www.wallensteinequipment.comWallenstein Equipment Inc. • © 2021. All rights reserved.No part of this work may be copied, reproduced, replaced,distributed, published, displayed, modified, or transferred inany form or by any means except with the prior permission ofWallenstein Equipment Inc.