DFM TurboSaw RT2600 User manual

RT2600, RT3000, SB2600, SB3000,
TQ3000, TQ3000R, EX2600
DOUGHERTY
FORESTRY
MANUFACTURING
OPERATORS MANUAL
2014 EDITION

DELIVERY RECORD
PLEASE KEEP & FORWARD COPY
• e checklist is a reminder of very important information which should be conveyed to the customer at the time
the Turbo Saw Skid steer saw unit is delivered. Check o each item as it is fully explained to the customer.
• Dougherty Forestry Manufacturing warranty.
• Safe and correct operation and service.
• Daily and periodic inspections.
• Servicing machine regularly and correctly.
• Explain proper cutting procedures.
• Give the Operator’s Manual to the customer and encourage customer to read
entire manual.
• Advise customer of safety precautions that must be observed while using the skid steer saw.
• Review information on how to maintain the skid steer saw (See Maintenance section.)
• Review recommended procedures for attaching to or detaching from skid steer (See Attaching and Detaching
section.)
• Recommended transporting information. (See Transporting section.)
• Review equipment safety features (i.e. pushing bar, blade shield).
• Review skid steer saw operation. (See Operating the Cutter section.)
• Review service intervals and lubrication points. (See Lubrication and Maintenance section.)
• Review all adjustments. (See Service section.)
• Recommended machine storage.
• Have customer record machine serial number in the Introduction section.
• Dougherty Forestry parts and service.
• Remove and le this page.
DATE DELIVERED SIGNATURE

*DATE OF PURCHASE/WARRANTY CERTIFICATE
MODEL NUMBER UNIT SERIAL NUMBER
PURCHASE DATE
DEALER (if purchased through dealer)
ORIGINAL PURCHASER (PRINT)
ADDRESS
CITY
STATE ZIP
PHONE
FAX
EMAIL
SIGNATURE
PLEASE COPY, AND MAIL OR FAX TO:
Dougherty Forestry Manufacturing LTD Co.
211 W. Canyon Run,
Hinton, OK 73047
FAX: [phone]
*WARRANTY WILL BE VOID IF NOT RECEIVED WITHIN 15 DAYS OF THE PURCHASE DATE

INTRODUCTION 1
Unit Specs 3
SAFETY 4
General Safety 5
General Safety 6
Safety Features 7
BASIC OPERATION 8
Safe Operation 9
Hydraulic requirements 10
Installation & Wiring Diagram 11
Attaching / detaching 12
Basic cutting guidelines 13
Directing the Fall of a Tree 14
Trimming Limbs 15
Operating the Swing Boom 16
BASIC MAINTENANCE 17
Rotating / Changing Teeth 18
Maintenance Schedule 19
TABLE OF CONTENTS

1 • INTRODUCTION
INTRODUCTION
PLEASE READ THE TURBO SAW SKID STEER SAW OPERATOR’S MANUAL BEFORE OPERATING THE SKID
STEER SAW. THIS MANUAL MUST ACCOMPANVY YOUR TURBO SAW UNIT AT ALL TIMES.
SAFETY IS THE FOREMOST PRIORITY OF DOUGHERTY FORESTRY MANUFACTURING. The RT2600 RT3000
(referenced as “rotating saw” ) and SB2600, SB3000 (referenced as “swing boom saw”) and TQ3000, TQ3000R
(referenced as “torque saw”), and EX2600 (referenced as “excavator saw”) have been designed with operator safety in
mind and we have specic guidelines to ensure that safety. Please read the Turbo Saw Skid Steer Saw operator’s manual
before operating the skid steer saw. Safety depends upon the operator thoroughly reading, understanding, and using
the techniques and maintenance requirements specied in the Turbo Saw Skid steer saw operator’s manual. This manual
shows proper techniques and precautions for the skid steer saw. The skid steer saw must always be operated by the
instructions outlined in this manual. The operator must always act responsibly. Dougherty Forestry Manufacturing can not
be held liable for an operator’s carelessness, recklessness, or misuse of its products. Do not use this product if it has been
modied in any manner. If a skid steer saw owner has additional questions about operating or maintaining their skid steer
saw, please contact our service center at [phone].

1 YEAR FRAME & COMPONENT WARRANTY POLICY
A. GENERAL PROVISIONS – The warranties described below are provided by Dougherty Forestry Manufacturing (“DFM”)
to the original purchasers of new Tree Clearing Equipment from DFM or authorized DFM dealers. Warranty begins on the
date of product delivery to the original purchaser. Rental coverage begins (90 days) upon date of initial rental. Under
these warranties, DFM will repair or replace, at its option, any covered part which is found to be defective in material
or workmanship during the applicable warranty term. Warranty service must be performed by a dealer or service center
authorized by DFM to sell and/or service the type of product involved, which will use only new or remanufactured parts
or components furnished by DFM. Warranty service will be performed without charge to the purchaser for parts or labor.
The purchaser will be responsible, however, for any service call and/or transportation of product to and from the dealer’s
or service center’s place of business, for any premium charged for overtime labor requested by the purchaser, and for any
service and/or maintenance not directly related to any defect covered under the warranties below.
All claims for this warranty policy must be accompanied by a copy of the original sales receipt and must be made to
dougherty forestry manufacturing in writing within eight (8) days after the occurrence. Any claim after the eight (8)
days will automatically invalidate the warranty claim.
FRAME & COMPONENTS COVERAGE: Dougherty Forestry Manufacturing offers a twelve (12) month warranty from
date of purchase by the original purchaser. Components may also be warranted by their original manufacturers which may
vary from this warranty.
Coverage has the following exclusions: The original purchaser is responsible for and must bear the cost of: Normal
maintenance of the machine such as greasing, minor adjustments, etc. Transportation of defective part(s) to and from
Dougherty Forestry Manufacturing or such place where warranty work is being performed. This warranty does not cover
any damage to the machine the DFM product is attached to nor subjected to falling trees or limbs, flying debris, hydraulic
component damage.
B. WARRANTY COVERAGE: All metal housing, fabrication, and components of any new DFM product against
manufactured defects and workmanship.
C. NON-WARRANTY COVERAGE: DFM is not responsible for the following: (1) Used Products: (2) Any product that
has been altered or modified in ways not approved by DFM (3) Depreciation or damage caused by normal wear and tear,
lack of reasonable and proper maintenance, failure to follow operating instructions, damage due to improper use, abuse or
neglect or conditions caused by abuse or neglect, misuse, lack of proper protection during storage, or accident (4) Normal
maintenance parts and service. This warranty does not cover normal wear items. Such items would include, but
not be limited to: blades, carbide inserts, backing blocks, bolts in wear areas, bearings or seals.
D. SECURING WARRANTY SERVICE: To secure warranty service, the purchaser must (1) Report the product defect to an
authorized dealer and request repair within the applicable warranty term, (2) Present evidence of the warranty start date,
and (3) Make the product available to the dealer or service center within a reasonable period of time.
G. LIMITATION OF IMPLIED WARRANTIES AND OTHER REMEDIES: DFM’s Tree Clearing Equipment, to the extent
permitted by law, neither DFM nor any company affiliated with it makes any warranties, representations or promises as
to the quality, performance or freedom from defect of DFM’s Tree Clearing Equipment covered by this warranty. Implied
warranties or merchantability and fitness for a particular purpose, to the extent applicable, shall be limited in duration to
the applicable period of warranty set forth on this page. The purchaser’s only remedies in connection with the breach or
performance of any warranty on the DFM Tree Clearing Equipment are those set forth on this page. In no event will the
dealer, DFM, or any company affiliated with DFM be liable for incidental or consequential damages. (Note: some states do
not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential
damages so the above limitations and exclusions may not apply to you.) This warranty gives you specific legal rights, and
you may also have other rights which vary from state to state.
H. NO DEALER WARRANTY: The selling dealer makes no warranty of its own and the dealer has no authority to make any
representation or promise on behalf of DFM, or to modify the terms or limitations of this warranty in any way.
This warranty does not cover damage caused by the operator due to improper use of the turbo saw or by using the
attachment in a manner other than recommended in the operator’s manual.

3 • INTRODUCTION
UNIT SPECS
Model: TQ3000 TQ3000R RT2600 (SF)
RT3000 (HF)
SB2600 (SF)
SB3000 (HF)
EX2600
For Use On: Skid steer 40+hp Skid steer 40+hp Skid steer 40+hp Skid steer 40+hp Excavators under
25k lbs.
Hydraulic Flow: 15-23gpm 15-23gpm SF 15-23gpm
HF 24-41gpm
SF 15-23gpm
HF 24-41gpm
15-23gpm
Cutting Rate: 1-3” per sec. 1-3” per sec. SF 5” per sec.
HF 10” per sec.
SF 5” per sec.
HF 10” per sec.
5” per sec.
Cutting Disc: 30” x 3/8”
15 TS3 Teeth
30” x 3/8”
15 TS3 Teeth
30” x 1/2”
10 TS3 Teeth
30” x 1/2”
10 TS3 Teeth
30” x 1/2”
10 TS3 Teeth
Stump Diameter: 11” one pass
30” max
11” one pass
30” max
18” one pass
30” max
18” one pass
30” max
18” one pass
30” max
Unit Dimensions L84” W46” H50” L84” W46” H50” L84” W46” H50” L84” W46” H50” L? W? H?
Weight: 625lbs 650lbs 850lbs 1050lbs 600lbs
Included Items: · Hydraulic Hoses
· Flat Face Couplers
· Hardened Skid
Plate
· Pushing Guard
· Disc Shield
· Operator’s Manual
· Hydraulic Hoses
· Flat Face Couplers
· Hardened Skid
Plate
· Pushing Guard
· Disc Shield
· Operator’s Manual
· Hydraulic Hoses
· Flat Face Couplers
· Hardened Skid
Plate
· Pushing Guard
· Disc Shield
· 5 Gallon Sprayer
Tank with 12 Volt
Pump & Wiring
Operator’s Manual
· Hydraulic Hoses
· Flat Face Couplers
· Hardened Skid
Plate
· Pushing Guard
· Disc Shield
· 5 Gallon Sprayer
Tank with 12 Volt
Pump & Wiring
· Operator’s Manual
· Hydraulic Hoses
· Flat Face Couplers
· Hardened Skid
Plate
· Pushing Guard
· Disc Shield
Operator’s Manual

4 • SAFETY
SAFETY
FOLLOW SAFETY INSTRUCTIONS
Carefully read all safety instructions in this manual and on
your attachment prior to operation. Learn how to operate
the machine and how to use your machines controls
properly. Do not let anyone operate without instruction.
Keep your machine in proper working condition. Do not
operate a modied Turbo Saw attachment. If you do not
understand any part of this manual and need assistance,
contact your Turbo Saw dealer.
RECOGNIZE SAFETY INFORMATION
A signal word-DANGER, WARNING, or CAUTION are
used along with the Safety Alert Symbol to alert you to
important details.
DANGER
Immediate danger which, if not avoided will result in
injury or death.
WARNING
Potential hazard which, if not avoided, could result in
injury or death.
CAUTION
If not avoided could result in minor injuries or property
damage.

5 • SAFETY
GENERAL SAFETY
PROTECT BYSTANDERS
Never operate the Turbo Saw near people or animals. Debris
can be thrown hundreds of feet. Flying debris can cause
serious injury or death. Never operate a modied Turbo Saw.
The Turbo Saw must have its protective features intact. DO
NOT allow children to operate the Turbo Saw attachment.
Keep bystanders 500 feet away from machine. Never operate
when impaired!
ENVIRONMENT & LOCATION
Be aware of your environment and location. Do not cut trees
in unsafe weather conditions. Rain, snow, wind, and other
weather variables can cause vehicles, attachments, and cut
material to behave uncontrollably. Do not cut trees near
electrical lines. A cut tree could fall, break an electrical line,
and cause serious injury or death. Do not cut near cliffs,
canyons, or other dangerous terrain. A collapsed embankment
could result in a fatal rollover. Avoid uneven terrain and steep
slopes as these could result in a fatal rollover.
WEAR APPROPRIATE CLOTHING
1. Wear a mask to prevent inhalation of dust during
operation. Wear a mask during maintenance to prevent
inhalation of potentially hazardous fumes.
2. Wear safety goggles during operation and maintenance to
prevent injury from dust and ying debris.
3. Wear welding goggles if welding. Only a licensed welder
should perform welds on any Turbo Saw units.
4. Wear earmuffs during operation and maintenance since
sudden or prolonged exposure to loud noise can cause
impairment or loss of hearing.
5. Wear gloves, boots, hard hat, and safety vest if operation
or maintenance job requires it.

6 • SAFETY
GENERAL SAFETY
SAFETY REQUIRES AN ATTENTIVE AND
KNOWLEDGEABLE OPERATOR.
Operators should be aware of their surroundings,
equipment gauges, and controls. Radios and music
headphones should not be turned on during maintenance
and operation. Read the Turbo Saw manual before
operating or maintaining your Turbo Saw.
BE PREPARED
• Be prepared if a re starts.
• Keep a rst aid kit and re extinguisher handy.
• Keep emergency numbers for doctors, ambulance
service, hospital, and re department near your
telephone.
ATTENTION OPERATORS
NO PASSENGERS. Passengers may impair or distract the
operator, resulting in unsafe operation. Passengers may
also fall out of off the skid steer and be put in extreme
danger. DO NOT OPERATE NEAR BYSTANDERS. Flying
debris, falling limb, trees, and heavy machinery can
cause serious injury or death. NEVER OPERATE HEAVY
EQUIPMENT WHEN IMPAIRED!
The Turbo Saw attachments are designed for a single
operator: no passengers. They impair and distract the
operator, resulting in unsafe operation. No riders or by-
standards: ying debris, falling limb, trees, and heavy
machinery could cause life threatening injuries. Keep
bystanders 500 feet away from machine. Never operate
when impaired!
HYDRAULIC PRESSURE
Hydraulic motors, lines, and machines can build up and
carry high volumes of pressure. Hydraulic pressure can
cause serious injury. Turn off skid steer before hydraulic
maintenance. Relieve pressure before unhooking hydraulic
lines. Tighten all connections before applying pressure.
Any uid injected into the skin must be surgically removed
immediately by a medical profession familiar with this type
of injury.
Keep all guards in place and do no not operate a saw that
has been altered in any way.
WHEN NOT IN USE
Lower and place attachment upon the ground, disconnect
it from the skid steer. Always store the skid steer saw away
from trafcked areas.

7 • SAFETY
SAFETY FEATURES
4
6
3
2
9
55
8
1
7
6
1. Limb Deector: Helps deect limbs away from cab.
2. Limb Shield: Prevents limbs and debris from entering
the cab.
3. Hydraulic Hose Sleeve: Protects hydraulic hoses and in
case of a leak, defuses the hydraulic stream before it
can cause injury.
4. Manual Canister: Houses manual in a waterproof
canister.
5. All hydraulic components (motor, hoses, solenoid and
valves) are protected inside the frame.
6. Sprayer System: All sprayer system components are
also protected inside the frame.
7. Pushing Guard: Helps guide the directional fall of cut
material.
8. Skid Plate: Protects the cutting disc fasteners during
ground contact.
9. Blade Shield: Helps deect thrown objects and cutting
debris away from the operator.
• Hydraulic Shutdown Valve: All high-ow saws are
equipped with case drain and a hydraulic pop-off valve
which relieves hydraulic pressure should the system
exceed maximum operating pressure to ensure no
hydraulic components are damaged. The case drain
must be plugged in during operation!
If any of these safety features are altered or rendered inoperable DO NOT OPERATE the ATTACHMENT! The
operator is the primary safety feature of any machine.

8 • OPERATION
BASIC OPERATION
FOREWORD FOR OPERATING THE TURBO SAW
Cutting brush and trees has inherent risks and hazards. To
reduce those risks and hazards read the operator’s manual,
follow the safety precautions, and appropriately operate
your Turbo Saw attachment. The methods and techniques
in the operator’s manual are designed to maximize your
protection while cutting brush and trees.
Before starting your attachment, be familiar with your skid
steer & Turbo Saw attachment’s basic operating controls.
Each model of skid steer has unique operating controls
that activate and utilize your Turbo Saw’s capabilities.
Your Turbo Saw service specialist should have shown you
how to properly operate your attachment. If you have any
question regarding this, or any other Turbo Saw related
question, please contact your Turbo Saw specialist.
PER-OPERATIONS CHECK LIST
Perform the following inspection before operating
the Turbo Saw. Check the Turbo Saw for any structural
damage: x or replace damaged parts. Do not use
damaged parts or accessories of the Turbo Saw.
• Check the limb shield, limb deector, blade shield,
and the rest of the frame for bends, breaks, cracks or
excessive wear.
• Inspect the cutting disc for wear, cracks damage,
bending, or warping.
• Inspect all the teeth and backing blocks. Make sure
all teeth are securely fastened. If a tooth is worn or
chipped, rotate or replace it (more on page ??). If a
backing block damaged, it will need ground off and a
new one welded on.
• If the blade can be moved 1/8” up or down, the
bearings may worn and need to be replaced, or the
blade fasteners may be loose.
DO NOT ALLOW BEARINGS TO EXCEED SERVICE
LIMIT, DAMAGE TO DRIVE-TRAIN MAY RESULT
• Inspect the skid plate for excessive wear and insure that
all fasteners are tight. (If fasteners are loose, re-tighten
the bolts and lock-washers)
• Make a visual inspection of the hydraulic components
(more on page 9)
• Check decals for readability.
• If you plan to use the sprayer system, insure that the
nozzle works and is free of debris and that there are
no leeks in the tank or lines. Do an auditory inspection
of the pump to insure it is functioning. DO NOT PUT
PETROLEUM OR PETROLEUM BASED HERBICIDES IN
THE TANK. This will ruin the seals in the pump.
• Remember! Follow all of your safety precautions!

9 • OPERATION
OPERATE THE TURBOSAW ATTACHMENT SAFELY
Turbo Saw units are designed with operator safety in
mind. Please familiarize yourself with Turbo Saw operator
instructions and safety precautions. Become familiar with
all controls. Keep the skid steer saw free of debris. Only
operate with a skid steer that has a glass or Plexiglas cab.
Travel cautiously near large objects or ditches in your
machine’s path.
TRANSPORTING A SAW SAFELY
The skid steer saw must be disengaged and lowered in
the upright horizontal position. DO NOT LEAVE THE
BLADE ENGAGED WHILE TRANSPORTING OVER LONG
DISTANCES. Proceed with caution. Anything the spinning
blade contacts will be severely damaged. The saw blade
should be sufciently elevated above the terrain to prevent
equipment damage. Reectors should be clean and
visible. PROCEED WITH CAUTION. Be aware of oncoming
vehicles, and move slowly through uneven surfaces. Follow
your typical safety precautions when driving a skid steer.
Do not exceeded skid steers’ balance ratio which could
result in ipping your machine. When transporting the skid
steer saw be aware of the total length the attachment adds
to your machine.
EXITING
Lower the attachment to the ground.
Engage skid steer parking brake or place transmission in
“Park”.
Shut off engine and remove key.
Make certain cutting disc has completely stopped before
exiting the cab of your machine.
SPRAYER TANK
5 gallon polyurethane sprayer tank with 12 volt electric
pump is standard on most skid mounted Turbo Saw.
An adjustable spray tip is located behind the blade shield.
The spray tip is recessed into the frame to limit damage.
The sprayer pump is rated for all water based herbicides.
Only use water based herbicides or warranty will be
voided.
WARNING
• Do not allow the blade to contact gravel, rocks or metal.
The carbide inserts will be damaged if the blade comes
in contact with anything other than wood. Contacting
material other than wood can cause severe injury or
death.
• When the blade is turning there should not be excessive
vibration. If excessive vibration occurs, turn off the saw
immediately, follow safety precautions, and look for
possible causes.
• If the hydraulic blade malfunctions (does not stop the
disc in 3-4 seconds), do not operate the Turbo Saw until
the problem has been xed.
• Do not force the blade into a tree. If the blade does not
remove enough wood as it cuts, damage to the drive
train could occur.
• Do not exit the vehicle until the blade has come to a
complete stop.
• Always have an exit strategy when cutting trees. Do not
box yourself into a corner. When you cut, make sure you
have a clear path to exit afterward.
• Do not exceed the rated gpm hydraulic ow for your
Turbo Saw model. Exceeding the recommended
hydraulic ow rate may damage hydraulic components.
(Please see chart on Page 9)
SAFE OPERATION

10 • OPERATION
HYDRAULIC REQUIREMENTS
HYDRAULIC COMPONENTS
If the hydraulic lines are leaking during operation, follow
your safe maintenance precautions and re-tighten or
replace hoses and ttings.
DO NOT FORGET TO CONNECT THE CASE DRAIN
LINE. Failure to connect the case drain line on high-ow
skid loaders (24-41gpm) will result in a broken shaft seal, a
leaking motor, and a voided warranty.
Make a visual inspection of the hydraulic lines and check
for cuts, abrasions, and signs of wear.
*Remember! Follow all of your safety precautions.
HYDRAULIC REQUIREMENTS
Make sure your skid steer has the hydraulic requirements
for your Turbo Saw unit.
Do not exceed the rated hydraulic ow (GPM) for your
Turbo Saw model. This would void your warranty, damage
your unit, and endanger yourself.
Do not place your Turbo Saw on a different skid steer
without consulting a Turbo Saw specialist rst.
Do not operate a Turbo Saw that has been altered in any
way. An altered unit may minimize & deactivate Turbo
Saw’s safety features and its performance.
HYDRAULIC REQUIREMENTS CHART
Turbo Saw Model Minimum Hydraulic Requirement
(Gallons Per Minute)
Maximum Hydraulic Requirement
(Gallons Per Minute)
DFM26EX 15 23
TQ3000 & TQ3000R 15 23
RT2600, SB2600 15 23
RT3000 & SB3000 24 41
SB3800 33+ 41
HYDRAULIC PRESSURE
Hydraulic motors, lines, and machines can build up and
carry high volumes of pressure. Hydraulic pressure can
cause serious injury. Turn off skid steer before hydraulic
maintenance. Relieve pressure before unhooking hydraulic
lines. Tighten all connections before applying pressure.
Make sure all sleeves on external hoses are intact. Any
uid injected into the skin must be surgically removed
immediately by a medical profession familiar with this type
of injury. Keep all guards in place and do no not operate a
saw that has been altered in any way.

11 • OPERATION
INSTALLATION & WIRING DIAGRAM
P
O/I
P
SPRAYER PUMP
SOLENOID
SPRAYER GROUND SPRAYER POWER
FEMALE
PLUG
GROUND (BROWN)
GROUND (BROWN)
BLACK
PURPLEORANGE
GREEN
SPRAYER POWER (RED)
SOLENOID POWER 1 (BLACK)
SPRAYER
POWER
(RED)
SOLENOID
POWER 1
SOLENOID
POWER 2
SOLENOID
GROUND
SOLENOID
GROUND
WHITE
BLACK
SOLENOID POWER 2 (WHITE)
12’ TRAI
L
E
R
W
I
RE
*BOBCAT WIRING INSTRUCTION
For Bobcat skid loaders, Wire the harness to the left handle.
The right handle won’t work.
Because the saw uses a hydraulic piston to rotate the head
(Rotator) or swing the boom(Swing Boom), hydraulic uid
must be running through the saw to operate the feature.
* For Bobcat: Black -> B
Orange -> E
Purple -> F
Green -> (Some Power)

12 • OPERATION
Attaching a Turbo Saw attachment varies with each skid-
steer. Please refer to your machines owner’s manual for the
proper way to attach your machine to the base plate of the
Turbo Saw attachment. Check your surroundings before
attaching a Turbo Saw attachment.
Care must be taken when attaching the Turbo Saw to the
loader. The base end of the Turbo Saw should not be
raised too high or the boom will lever on the shield and
allow the blade to contact the ground. This could cause
the blade to bend.
INSTRUCTIONS FOR ATTACHING A TURBO SAW
Once the skid steer lines up and ts into the Turbo Saw
base plate, lock the attachment in place. Always clean
quick-release hydraulic couplers before connecting to
prevent dust and debris from entering your hydraulic
system. Then attach the hydraulic lines. Beware of
hydraulic pressure. Wear proper attire like gloves, goggles,
and appropriate clothing.
SPRAYER TANK
5 gallon polyurethane sprayer tank with 12 volt electric
pump is standard on most skid mounted Turbo Saw
attachments.
An adjustable spray tip is located behind the blade shield.
The spray tip is recessed into the frame to limit damage.
The sprayer pump is rated for all water based herbicides.
Only use water based herbicides or warranty will be
voided.
WIRING
ATTACHING / DETACHING