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Ditch Witch MT9 Operator's Manual

Ditch Witch MT9 Operator's Manual

Microtrencher

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Foreword
Read and understand this manual and the power unit operator's
manual before using your attachment. Keep it with the
equipment at all times for future reference. If you sell your
equipment, be sure to give this manual to the new owner.
If you need a replacement copy, contact your Ditch Witch
dealer. Visit our website at www.ditchwitch.com or write to the
following address:
The Charles Machine Works, Inc.
Attn: Marketing Department
PO Box 66
Perry, OK 73077-0066
USA
The descriptions and specifications in this manual are subject
to change without notice. The Charles Machine Works, Inc.
reserves the right to improve equipment. Some product
improvements may have taken place after this manual was
published. For the latest information on Ditch Witch equipment,
see your Ditch Witch dealer.
MT9 Microtrencher
Operator's Manual
Issue number 1.0/OM-2/2017
Part number ID0441379
Copyright 2017
by The Charles Machine Works, Inc.
Ditch Witch is a registered trademark of The
Charles Machine Works, Inc.
Equipment Modification
This equipment was designed and built in accordance with
applicable standards and regulations. Modification of
equipment could mean that it will no longer meet regulations
and may not function properly or in accordance with the
operating instructions. Modification of equipment should only be
made by competent personnel possessing knowledge of
applicable standards, regulations, equipment design
functionality/requirements and any required specialized testing.
Safety
Read and follow all safety precautions.
Mark proposed path with white paint and have underground
utilities located before working. In the US or Canada, call 811 (US)
or 888-258-0808 (US and Canada). Also contact any local utilities
that do not participate in the One-Call service. In countries that do
not have a One-Call service, contact all local utility companies to
®
have underground utilities located.
Mark jobsite clearly and keep bystanders away.
Wear personal protective equipment. Do not wear jewelry or loose
clothing that can catch on controls.
Use equipment carefully. Stop operation and investigate anything
that does not look or feel right.
Contact your Ditch Witch dealer if you have any question about
operation, maintenance, or equipment use.
Safety videos are available at www.ditchwitch.com and from
Ditch Witch dealers.
Safety Alert Classifications
These classifications and the icons work together to alert you to
situations which could be harmful to you, jobsite bystanders or your
equipment. When you see these words and icons in the book or on the
machine, carefully read and follow all instructions. YOUR SAFETY IS
AT STAKE.
indicates a hazardous situation that, if not avoided, will
result in death or serious injury. This signal word is to be limited to the
most extreme situations.
indicates a hazardous situation that, if not avoided, could
result in death or serious injury.
indicates a hazardous situation that, if not avoided, could
result in minor or moderate injury.
NOTICE indicates information considered important, but not hazard-
related (e.g., messages relating to property damage). IMPORTANT can
help you do a better job or make your job easier in some way.
MT9 Microtrencher
Operator's Manual
Publication number: ID0441379; page 1 of 6

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Summary of Contents for Ditch Witch MT9

  • Page 1 PO Box 66 that does not look or feel right. Perry, OK 73077-0066 • Contact your Ditch Witch dealer if you have any question about operation, maintenance, or equipment use. The descriptions and specifications in this manual are subject •...
  • Page 2 MT9 Microtrencher Operator’s Manual Publication number: ID0441379; page 2 of 6 MT9 Safety Alerts Transport Lift Use a hoist capable of supporting the attachment's size and weight. See “Specifications” on page 5 or measure and weigh attachment before lifting. Tiedown Loop tiedowns around unit at tiedown points.
  • Page 3 MT9 Microtrencher Operator’s Manual Publication number: ID0441379; page 3 of 6 SK Function Overview Pins will automatically engage. Attachment Function Ensure lock pins are engaged by rotating To raise microtrencher, raise lift (loader) attachment down. arms. Verify that bottoms of lock pins are visible t43om007w.eps...
  • Page 4 Move track drive controls to begin microtrenching. UNIT from face. 273-205 WILL MOVE. The MT9 is designed to operate with an 500 cfm (14.2 m /min) IMPORTANT: Microtrenching movement can be or larger vacuum excavator unit to remove spoils. See vacuum toward you or away from you.
  • Page 5: Specifications

    MT9 Microtrencher Operator’s Manual Publication number: ID0441379; page 5 of 6 Specifications Storage Store attachment upright in a clean, dry place on level ground. Cover attachment to keep it clean. Use parking stand. See “Connect Attachment” on page 2. Service First Use/After Changing Bits Remove blade cover.
  • Page 6 Defects will be determined by an inspection within thirty (30) days of the date of failure of the product or part by Ditch Witch Product Support Ditch Witch Training (DWPS) or its authorized dealer. DWPS will provide the location of its inspection facilities or its nearest authorized dealer upon inquiry.