Danuser EP6 Hex User manual

Owner:
Date Purchased:
Model #: Serial #:
Manual #:
Operator’s Manual
Danuser LLC
500 E. 3rd St.
P.O. Box 368
Fulton, MO 65251
Tel: (573) 642-2246 Fax: (573) 642-2240
E-mail: sales@danuser.com
Website: www.danuser.com
EP6 Hex,
EP10 Hex,
EP15 Hex,
EP20 Hex,
EP
HEAVY DUTY
AUGER SERIES
MODELS
EP6 Round
EP10 Round
EP15 Round
EP20 Round
Si no entiende ingles, se prefiere que
busque a alguien que interprete las
instrucciones para usted.
WARNING
Read this entire manual. This
safety alert symbol is used
throughout this manual to call your
attention to messages involving
your personal safety and the safety
of others. Failure to follow these
instructions can result in injury or
death.
9MEP2457351

Dear Owner/Operator,
Thank you for purchasing this Danuser Hydraulic Earth Auger. We appreciate your business.
The EP heavy-duty auger series is designed to meet the needs of farmers, ranchers, contractors,
landscapers, and municipalities. Various auger styles are available for drilling in light ground
conditions to harder ground conditions, such as rock, frozen ground, and more.
Your safety as an operator of our product is very important to us. Therefore, before you assemble,
install, operate, maintain, service, remove, or move your Danuser Earth Auger, read and understand
this manual thoroughly. If there is anything you do not understand, immediately contact your
dealer, or contact our factory direct.
Phone: (573) 642-2246
Fax: (573) 642-2240
E-mail: sales@danuser.com
Your satisfaction in the performance and longevity of our product is also very important to us and
can be prolonged by proper assembly, installation, operation, and maintenance as instructed in this
manual.
Thank you again for your business and for your trust in our product. Please feel free to contact us
at any time for further assistance.
Sincerely,
Danuser LLC
500 E. 3rd St.
P.O. Box 368
Fulton, MO 65251
Tel: (573) 642-2246 Fax: (573) 642-2240
E-mail: sales@danuser.com Website: www.danuser.com
Danuser provides this manual "as is" without warranty of any kind, either expressed or implied. Danuser assumes
no responsibility for errors or omissions. Danuser assumes no liability for damages resulting from the use of the
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Danuser is a registered trademark.

Foreword
3
Page
Letter to the Owner/Operator ............................................ 2
Foreword ............................................................ 3
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Safety............................................................... 4
Decals & Safety Signs.................................................. 7
Drive Unit Specifications ............................................... 9
Hydraulic Requirements ................................................ 10
Assembly & Installation ................................................ 11
Operation ............................................................ 19
Removal&Storage.................................................... 21
Troubleshooting....................................................... 22
Maintenance & Lubrication.............................................. 23
Torque Values Chart.................................................... 24
DriveUnitParts....................................................... 25
Augers&Accessories.................................................. 26
Warranty................................................... FormNo.3387
Please read this manual thoroughly!
Before you assemble, install, operate, maintain, service, remove, or move your Danuser
Earth Auger, read this manual thoroughly. If there is anything you do not understand,
immediately contact your dealer, or call our factory direct at (573) 642-2246. Powered
equipment can be dangerous if not assembled, installed, operated, maintained, serviced,
removed, or moved properly.
Warranty Registration
To activate your warranty coverage and to provide you with efficient customer service,
please fill out your WARRANTY REGISTRATION FORM. This form is included in your
unit’s paperwork package. If you did not complete a WARRANTY REGISTRATION
FORM or did not receive one, please call Danuser LLC. Or, register online at
www.Danuser.com. Your satisfaction with our product and your safety as a user of our
product are both very important to us.
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
This is important information for proper use of this
equipment. Failure to comply may lead to premature
equipment failure.
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
It may also be used to alert against unsafe practices.
Indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury,
including hazards that are exposed when guards are
removed.
Symbol Meaning
This SAFETY ALERT symbol identifies important safety messages. Carefully read
each safety message that follows. Failure to understand and obey a safety message,
or recognize a safety hazard, could result in injury or death to you or others around you.
The operator is ultimately responsible for the safety of himself, as well as others, in the
operating area of the earth auger.
Symbols
Table of
Contents
CAUTION
WARNING
DANGER

4
Working with unfamiliar equipment can lead to careless injuries. Read and understand this manual and
the manual for your vehicle before assembling, installing, operating, maintaining, servicing, removing, or
moving this earth auger. If there is anything in this manual you do not understand, contact your dealer or
Danuser LLC. The safe use of this machine is strictly up to you, the operator. If this unit is used, loaned,
or rented by any other person, it is the owner's responsibility to make certain that the operator prior to
operating:
• Reads and understands the Operator's Manuals
• Is instructed in safe and proper use
There is an entanglement risk if you replace the special auger retaining bolt with a bolt longer than
specified by Danuser LLC. This improper replacement occurs most often on machines that are loaned or
rented to someone who has not read the Operator's Manual and is not familiar with an earth auger.
• This earth auger is designed for one-man operation from the vehicle seat. It is the responsibility of
the operator to see that no one is within twenty-five feet (25') of the earth auger when it is started or
in use. Do not operate the earth auger with another person near or in contact with any part of the
drive unit or auger. Serious personal injury or death may result if any attempt is made to assist
drilling operation by hand.
• All operators of this attachment must read and understand this entire manual, paying particular
attention to safety messages and operation instructions, prior to assembling, installing, operating,
maintaining, servicing, removing, or moving the earth auger.
• Please remember it is also important that you read, understand, and follow the safety signs on the
attachment. Clean or replace all safety signs if they cannot be clearly read and understood. They are
there for your safety as well as the safety of others. Danuser LLC will furnish new safety signs upon
request at no charge.
• All things with moving parts are potentially hazardous. There is no substitute for a cautious,
safe-minded operator who recognizes potential hazards and follows reasonable safety practices.
• Personal protection equipment including hard hat, safety glasses, safety shoes, and gloves are
recommended during assembly, installation, operation, maintenance, service, removal, or movement
of the attachment.
• When the use of hand tools is required to perform any part of assembly, installation, maintenance,
service, removal, or movement of the earth auger, be sure the tools used are designed and
recommended by the tool manufacturer for that specific task.
• Never check pressurized system for leaks with your bare hand. Wear proper hand and eye protection
and use wood or cardboard when searching for suspected leaks. Oil escaping from pinhole leaks
under pressure can penetrate skin and create a serious medical emergency. If any fluid is injected into
the skin, gangrene, blood poisoning, even death may result. Obtain medical attention immediately.
• Always use two people to handle heavy, unwieldy components during assembly, installation,
maintenance, service, removal, or movement of the attachment.
• Never place any part of your body where it would be in danger if movement should occur during
assembly, installation, operation, maintenance, service, removal, or movement of the earth auger.
• Check clearances between vehicle and auger, as well as operator and auger, across the full range of
loader arms’ operating heights. Keep earth auger in cradle when not drilling.
• Only properly trained people should operate this equipment. Do not allow anyone who has not read
this entire manual and understood the safety rules, safety signs, and operation instructions to use this
attachment.
• Never allow children to operate or be around this earth auger.
Safety
WARNING

• Do not allow riders on the equipment at any time. There is no safe place for any riders.
• Never use alcoholic beverages or drugs which can hinder alertness or coordination while operating
this equipment. Consult your doctor about operating this equipment while taking prescription
or over-the-counter medications.
• Safe operation of equipment requires the operator's full attention. Avoid distractions such as radio
headphones, cell phones, etc. while operating.
• Contact with underground gas lines or electrical cables may result in serious injury or death from
explosion or electrical shock. Before operating, call 811 or the local number to locate underground
utilities.
• Do not drill near underground utility lines.
• Before beginning operation, clear the work area of objects which might be picked up and thrown by
or entangled in the auger.
• The earth auger must be securely latched to the vehicle. Ensure both locking handles are in the
locked position with pins fully seated. An improperly latched earth auger can fall without warning.
• Before you operate the attachment, check over all pins, bolts, and connections to be sure all are
securely in place. Replace any damaged or worn parts immediately.
• Never replace the auger retaining bolt with anything other than the specified length bolt in this
manual. A longer, or protruding, fastener is more likely to grab clothing or gloves, which can result
in serious injury or death.
• Keep all helpers and bystanders twenty-five feet (25') away from an operating earth auger.
• Keep hands, feet, hair, jewelry, and clothing away from all moving and/or rotating parts.
• Never place yourself between the vehicle and the attachment.
• Worn teeth or a slightly rounded point can seriously affect auger penetration. Check for wear before
each use, and replace as necessary.
• Never position the auger point by hand or with any tool when the vehicle is running.
• Never position the auger point by putting your hands on the auger or drive unit.
• Do not shovel dirt away from a rotating auger, as the shovel can be caught and thrown by the auger.
• Never transport with the drive unit out of the cradle or while the auger is rotating.
• A heavy load can cause instability of the vehicle. Use extreme care during travel. Slow down on
turns and watch out for bumps. Use all safety devices, including a seat belt, as recommended in the
vehicle operator’s manual.
• Do not operate the earth auger on steep hillsides. When drilling on uneven or hilly terrain, position
the vehicle with the earth auger uphill. With the earth auger downhill, the vehicle could tip when
attempting to raise the auger from its hole. Consult your vehicle operator’s manual for maximum
incline allowable.
• Always shut off the vehicle engine, remove the key, lower vehicle arms, and relieve all hydraulic
pressure before dismounting the vehicle. Never leave equipment unattended with the vehicle
running.
• Never attempt adjustments, service, or repairs while the equipment is in operation.
Safety
(continued)
5

6
• Never work under equipment supported by hydraulics. Even with the vehicle shut off, equipment can
suddenly drop if controls are actuated or if hydraulic lines burst.
• Before disconnecting hydraulic lines or fittings, be sure to relieve all pressure by cycling all hydraulic
controls after shutdown. Remember hydraulic systems are under pressure whenever the engine is
running and may hold pressure after shutdown.
• Store the attachment on a flat, level surface in an area where children do not play. Securely block
and support the attachment.
• Do not modify the attachment. Modifications may weaken the integrity of the attachment and may
impair the safety, function, life, and performance of the earth auger.
• When making repairs or servicing the earth auger, use only parts that meet original equipment
manufacturer's standards and requirements.
• Always use care when operating the earth auger. Most accidents occur because of neglect or
carelessness.
Safety is a primary concern in the design, manufacture, sale, and use of earth augers. Danuser confirms to
you, our customer, our concern for safety.
Improper operation of this earth auger can cause serious
personal injury or death. Operation of this earth auger
should only be done by a competent adult acting in
compliance with the Operator's Manual. Since drilling
operations are beyond our control, we disclaim all liability
for any damages, injuries, or death which may result.
DANGER
Safety
(continued)

7
Decals &
Safety Signs
PART NO. DIG8
Location: Auger
Clean or replace all safety
signs if they cannot be
clearly read and understood.
WARNING
PART NO. DANUSER100
Location: Drive unit, front
PART NO. DIG3
Locations: Drive unit, left side;
Drive unit, right side
PART NO. DIG4
Location: Drive unit, rear
PART NO. DIG5
Location: Drive unit, front
PART NO. 9875
Location: Drive unit, right side
PART NO. 20673
Location: Drive unit, rear
PART NO. 10981 (EP6)
PART NO. 10982 (EP10)
PART NO. 10983 (EP15)
PART NO. 20003 (EP20)
Location: Drive unit, front
The earth auger comes equipped with all safety signs in place. Their locations are shown in
this section. Read and follow their instructions and ensure their care:
• Keep safety signs clean and legible at all times.
• Replace safety signs that are missing, illegible, or damaged.
• Ensure replacement parts installed during repair have safety signs attached.
To install new safety signs, follow these steps:
1. Clean the area where the safety sign is to be placed.
2. Spray a little soapy water on the surface where the safety sign is to be placed.
3. Peel the backing from the safety sign, and apply it in the position shown.
4. Firmly press the safety sign, and squeeze out the air bubbles with a straight edge (e.g., a
credit card).
Model No. & Serial No.
Location: Drive unit,
inside right side

8
Decals &
Safety Signs
(continued)
PART NO. DIG6
Locations: Knuckle ear, left side;
Knuckle ear, right side
PART NO. DIG7
Locations: Knuckle ear, left side;
Knuckle ear, right side
Mini-Excavator Knuckle
TLB & Excavator Knuckle
Clean or replace all safety
signs if they cannot be
clearly read and understood.
WARNING
PART NO. DIG27
Location: Quick attach plate, top
PART NO. DIG27
Location: Quick attach plate, top
Skid-Steer Offset Mount
Skid-Steer Mount
Euro Offset Mount
John Deere 200/300/400/500 Series Mount
PART NO. DIG35
Location: Quick attach plate, top
PART NO. DIG27
Location: Quick attach plate, top
PART NO. DANUSER101
Locations: Quick attach plate, left side;
Quick attach plate, right side
PART NO. DIG35
Location: Quick attach plate, top
PART NO. DIG41
Location: Quick attach plate, top
PART NO. DIG41
Location: Quick attach plate, top
PART NO. DIG2
Location: Quick attach plate, top

9
EP6EP10EP15EP20
Minimum Hydraulic Flow 6 GPM 10 GPM 15 GPM 20 GPM
Maximum Hydraulic Flow 15 GPM 20 GPM 30 GPM 35 GPM
Maximum Continuous Operating PSI 3000 PSI 3000 PSI 3000 PSI 3000 PSI
Maximum Auger Diameter 24 inches 30 inches 36 inches 36 inches
Output Spindle 2" Hex or 2" Hex or 2" Hex or 2" Hex or
2-9/16" Round 2-9/16" Round 2-9/16" Round 2-9/16" Round
PSI TORQUE
2000 1270 Ft.-Lbs.
2500 1587 Ft.-Lbs.
3000 1904 Ft.-Lbs.
PSI TORQUE
2000 2465 Ft.-Lbs.
2500 3081 Ft.-Lbs.
3000 3697 Ft.-Lbs.
Drive Unit
Specifications
Torque and output speed specifications are based on
theoretical values and are provided for comparative
purposes only.
PSI TORQUE
2000 1874 Ft.-Lbs.
2500 2342 Ft.-Lbs.
3000 2811 Ft.-Lbs.
Model EP10
Model EP20Model EP15
10 48
12 58
14 68
16 77
18 87
20 97
20 50
24 60
28 70
30 75
32 80
35 87
15 49
18 59
20 65
24 78
28 92
30 98
GPM RPM
GPM RPM
GPM RPM
PSI TORQUE
2000 1014 Ft.-Lbs.
2500 1267 Ft.-Lbs.
3000 1520 Ft.-Lbs.
Model EP6 636
848
10 60
12 73
14 85
15 91
GPM RPM
Operator's Manual Direction Terminology
Front
Rear
Right
Left

10
Filtration Requirements:
• A filter of, at least, 25 micron filtration is required. A filter capable of 10 micron
filtration is preferred. The majority of paper type filters are 25 microns or better.
• A low pressure type filter can be installed in the return line from the control valves to
the sump. A low pressure type filter can also be installed in the sump or pump intake
line but must be sized large enough to avoid starving the pump.
• A high pressure type filter can be used between the pump and the control valves.
• If the source of the hydraulic power does not have a filter, it will be necessary to install
one at some point in the system so, at least, part of the hydraulic oil is being filtered
whenever the system is operating. After a filter is installed and before attaching the
drive unit, the entire hydraulic system should be drained, filled with new oil, and
operated for 30 minutes or until the system is warm. During this run time, operate all
valves, cylinders, and hydraulic motors on the machine.
Pressure and Flow Requirements:
• Models EP6, EP10, EP15, and EP20 Danuser Earth Augers are designed to operate
within the pressure range of 1500 to 3000 PSI.
• Operating flow rate is dependent on model: 6 to 15 GPM for Model EP6, 10 to 20
GPM for Model EP10, 15 to 30 GPM for Model EP15, and 20 to 35 GPM for Model
EP20.
Valve Requirements:
• The hydraulic system used to power the drive unit should be equipped with a four-way
valve large enough to carry full pump outlet without restricting flow and causing oil
heating.
• The four-way valve requires a relief valve which will open and relieve extreme
pressures between the drive unit and control valve, even when the control valve is in a
neutral position. This feature can be obtained by connecting two external relief valves
between the main lines running from the control valve to the drive unit in such a way
that high pressure in either line will be relieved to the other line.
Hydraulic Hose Requirements:
• High pressure hoses of, at least, 1/2 inch inside diameter connect four-way valve to the
hydraulic fittings on the top of the drive unit. If the drive unit is mounted 10 feet or
more from the hydraulic outlets on your unit, or the pump delivers 20 GPM or more,
hose size should be increased to 3/4 inch inside diameter.
• Working pressure of hydraulic hoses must be higher than the rated vehicle hydraulic
pressure.
• An abrasion sleeve is recommended on all hydraulic hoses.
• The hydraulic hoses should be equipped with a 45-degree fitting on the drive unit end.
• The hydraulic fittings on the top of the drive unit are #10 JIC male.
• Since the motor is reversible, hose connections to motor fittings are interchangeable.
• All hoses, pipes, and fittings used to connect the drive unit should be thoroughly
cleaned before use. Care should be taken to see that no thread sealer or metal chips are
forced to the inside of the joints when connections are being tightened.
Hydraulic Fluid Selection Requirements:
• Premium grade petroleum based fluids will provide the best performance.
• Fluids that contains anti-wear agents, rust inhibitors, anti-foaming agents,and oxidation
inhibitors are recommended.
• The viscosity of the fluid should never fall below 70 SUS (13 cST). The best
viscosity range for the drive unit is 100-200 SUS (20-43 cST).
Hydraulic
Requirements
The life of the hydraulic motor is almost entirely dependent upon cleanliness of
the oil. Instructions in your vehicle operator’s manual regarding filter and oil
changes should be carefully followed. Even small amounts of dirt in the
hydraulic oil can cause premature motor failure that is not covered by warranty.

11
Assembly &
Installation
Skid-Steer Mount
Drive unit and auger
exploded views and part lists
are detailed on separate pages
in this manual.
Because of the weight of
some components, and
because some
components are difficult
to balance, two people
are required for safe
assembly and installation
of this equipment.
CAUTION
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
REF. NO. PART NO. DESCRIPTION QTY.
1 10488 Quick Attach Plate Assembly
(includes REF. NOS. 1-5 and 9-10) 1
2 10965 Cradle Assembly 1
3 10975 Bolt (1/2" 13 x 1-3/4", Gr. 8) 4
4 6196 Nut (1/2" 13) 4
5 10198 Knuckle Assembly 1
6 ----- Drive Unit 1
7 10193 Pin (1-1/4" x 9-1/2") 1
8 20012 Lock Pin 1
9 9598 Pin (1-1/4" x 7-1/8") 1
10 1600 Klik Pin 2
11 10038 Special Retaining Bolt - 2" Hex
(3/4" 10 x 4", Gr. 8, 3/4" of thread) 1
10039 Special Retaining Bolt - 2-9/16" Rd.
(7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
12 10041 Nut (3/4" 10) - 2" Hex 1
10042 Nut (7/8" 9) - 2-9/16" Round
1
4
3
2
10
5
9
6
12
11
87
= Safety Sign
Location
Bolt cradle assembly (2) to quick attach plate assembly (1) using bolts (3), and
secure with nuts (4). Nuts (4) must be torqued to 105 ft.-lbs.
After removing bucket or other attachment from vehicle, secure quick attach plate
assembly (1) to vehicle per vehicle manufacturer’s recommendations.
Attach knuckle assembly (5) to the drive unit (6) using pin (7). Secure pin (7)
with lock pin (8).
Attach knuckle assembly/drive unit to the quick attach plate assembly (1) using
pin (9). Secure pin (9) with klik pins (10).
Proceed to STEP 5 on page 18.
STEP 1:
STEP 2:
STEP 3:
STEP 4:
The earth auger must be securely latched to the vehicle.
Ensure both locking handles are in the locked position with
pins fully seated. An improperly latched earth auger can
fall without warning.
WARNING

12
Drive unit and auger
exploded views and part lists
are detailed on separate pages
in this manual.
Assembly &
Installation
Offset Skid-Steer Mount
After removing bucket or other attachment from vehicle, secure quick attach plate
assembly (1) to vehicle per vehicle manufacturer’s recommendations.
Attach knuckle assembly (2) to the drive unit (3) using pin (4). Secure pin (4) with
lock pin (5).
Attach knuckle assembly/drive unit to the quick attach plate assembly (1) using
pin (6). Secure pin (6) with klik pins (7).
Proceed to STEP 5 on page 18.
STEP 1:
STEP 2:
STEP 3:
= Safety Sign
Location
REF. NO. PART NO. DESCRIPTION QTY.
1 20652 Offset Quick Attach Plate Assembly
(includes REF. NOS. 1-2 and 6-7) 1
2 10198 Knuckle Assembly 1
3 ----- Drive Unit 1
4 10193 Pin (1-1/4" x 9-1/2") 1
5 20012 Lock Pin 1
6 9598 Pin (1-1/4" x 7-1/8") 1
7 1600 Klik Pin 2
8 10038 Special Retaining Bolt - 2" Hex
(3/4" 10 x 4", Gr. 8, 3/4" of thread) 1
10039 Special Retaining Bolt - 2-9/16" Rd.
(7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
9 10041 Nut (3/4" 10) - 2" Hex 1
10042 Nut (7/8" 9) - 2-9/16" Round
1
7
6
3
9
8
4
5
2
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
Because of the weight of
some components, and
because some
components are difficult
to balance, two people
are required for safe
assembly and installation
of this equipment.
CAUTION
The earth auger must be securely latched to the vehicle.
Ensure both locking handles are in the locked position with
pins fully seated. An improperly latched earth auger can
fall without warning.
WARNING

13
Assembly &
Installation
Offset Euro Mount
Attach knuckle assembly (2) to the drive unit (3) using pin (4). Secure pin (4) with
lock pin (5).
Attach knuckle assembly/drive unit to the quick attach plate assembly (1) using
pin (6). Secure pin (6) with klik pins (7).
Proceed to STEP 5 on page 18.
After removing bucket or other attachment from vehicle, secure quick attach plate
assembly (1) to vehicle per vehicle manufacturer’s recommendations.
STEP 2:
STEP 3:
STEP 1:
Drive unit and auger
exploded views and part lists
are detailed on separate pages
in this manual.
= Safety Sign
Location
REF. NO. PART NO. DESCRIPTION QTY.
1 20653 Offset Euro Mount Assembly
(includes REF. NOS. 1-2 and 6-7) 1
2 10198 Knuckle Assembly 1
3 ----- Drive Unit 1
4 10193 Pin (1-1/4" x 9-1/2") 1
5 20012 Lock Pin 1
6 9598 Pin (1-1/4" x 7-1/8") 1
7 1600 Klik Pin 2
8 10038 Special Retaining Bolt - 2" Hex
(3/4" 10 x 4", Gr. 8, 3/4" of thread) 1
10039 Special Retaining Bolt - 2-9/16" Rd.
(7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
9 10041 Nut (3/4" 10) - 2" Hex 1
10042 Nut (7/8" 9) - 2-9/16" Round
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
Because of the weight of
some components, and
because some
components are difficult
to balance, two people
are required for safe
assembly and installation
of this equipment.
CAUTION
The earth auger must be securely latched to the vehicle.
Ensure both locking pins are fully seated. An improperly
latched earth auger can fall without warning.
WARNING
9
8
4
5
2
3
7
1
6

14
Assembly &
Installation
After removing bucket or other attachment from vehicle, secure quick attach plate
assembly (1) to vehicle per vehicle manufacturer’s recommendations.
Attach knuckle assembly (2) to the drive unit (3) using pin (4). Secure pin (4) with
lock pin (5).
Attach knuckle assembly/drive unit to the quick attach plate assembly (1) using
pin (6). Secure pin (6) with klik pins (7).
Proceed to STEP 5 on page 18.
STEP 1:
STEP 2:
STEP 3:
Drive unit and auger
exploded views and part lists
are detailed on separate pages
in this manual.
John Deere
200/300/400/500
Series Mount
1
7
6
23
4
5
8
9
= Safety Sign
Location
REF. NO. PART NO. DESCRIPTION QTY.
1 20659 John Deere 200/300/400/500 Series
Offset Mount Assembly
(includes REF. NOS. 1-2 and 6-7)
1
2 10198 Knuckle Assembly 1
3 ----- Drive Unit 1
4 10193 Pin (1-1/4" x 9-1/2") 1
5 20012 Lock Pin 1
6 9598 Pin (1-1/4" x 7-1/8") 1
7 1600 Klik Pin 2
8 10038 Special Retaining Bolt - 2" Hex
(3/4" 10 x 4", Gr. 8, 3/4" of thread) 1
10039 Special Retaining Bolt - 2-9/16" Rd.
(7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
9 10041 Nut (3/4" 10) - 2" Hex 1
10042 Nut (7/8" 9) - 2-9/16" Round
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
Because of the weight of
some components, and
because some
components are difficult
to balance, two people
are required for safe
assembly and installation
of this equipment.
CAUTION
The earth auger must be securely latched to the vehicle.
Ensure both locking pins are fully seated. An improperly
latched earth auger can fall without warning.
WARNING

15
Drive unit and auger
exploded views and part lists
are detailed on separate pages
in this manual.
5
7
2
64
3
1
8
9
= Safety Sign
Location
REF. NO. PART NO. DESCRIPTION QTY.
1 ----- Drive Unit 1
2 10219 Knuckle Sub-Assembly 1
3 10193 Pin (1-1/4" x 9-1/2") 1
4 20012 Lock Pin 1
5 ----- Ear Assembly 2
6 10220 U-Bolt (1/2" 13 x 3-3/4") 4
7 6196 Nut (1/2" 13) 8
8 10038 Special Retaining Bolt - 2" Hex
(3/4" 10 x 4", Gr. 8, 3/4" of thread) 1
10039 Special Retaining Bolt - 2-9/16" Rd.
(7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
9 10041 Nut (3/4" 10) - 2" Hex 1
10042 Nut (7/8" 9) - 2-9/16" Round
Assembly &
Installation
Mini-Excavator Mount
STEP 1:
STEP 2:
STEP 3:
STEP 4:
Attach drive unit (1) to the knuckle sub-assembly (2) using pin (3). Secure pin
(3) with lock pin (4).
Remove bucket from dipperstick, and curl cylinder pin connections. The
dipperstick pin will be used to attach the knuckle assembly to the dipperstick.
The curl cylinder pin will not be required for drive unit installation.
Space the two ear assemblies (5) to the width of the dipperstick, and secure
them to the knuckle sub-assembly (2) using u-bolts (6) and nuts (7). The ear
assemblies should be spaced evenly from the center of the knuckle
sub-assembly and the safety signs should be facing out. Nuts (7) must be
torqued to 75 ft.-lbs. Nuts (7) should be checked and re-torqued after the first
hour of use.
Attach knuckle assembly/drive unit to the dipperstick using the dipperstick pin
removed from the bucket in STEP 2. Secure the bucket pin per vehicle
manufacturer’s recommendations.
Proceed to STEP 5 on page 18.
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
Because of the weight of
some components, and
because some
components are difficult
to balance, two people
are required for safe
assembly and installation
of this equipment.
CAUTION

16
Assembly &
Installation
TLB & Excavator Mount
Drive unit and auger
exploded views and part lists
are detailed on separate pages
in this manual.
10
9
3
4
8
6
2
5
7
1
= Safety Sign
Location
REF. NO. PART NO. DESCRIPTION QTY.
1 ----- Drive Unit 1
2 10247 Knuckle Sub-Assembly 1
3 10193 Pin (1-1/4" x 9-1/2") 1
4 20012 Lock Pin 1
5 ----- Ear Assembly 2
6 10242 Tube-Clamp 2
7 10243 Bolt (5/8" 11 x 2", Gr. 5) 4
8 3092 Nut (5/8" 11) 4
9 10038 Special Retaining Bolt - 2" Hex
(3/4" 10 x 4", Gr. 8, 3/4" of thread) 1
10039 Special Retaining Bolt - 2-9/16" Rd.
(7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
10 10041 Nut (3/4" 10) - 2" Hex 1
10042 Nut (7/8" 9) - 2-9/16" Round
STEP 1:
STEP 2:
STEP 3:
STEP 4:
Attach drive unit (1) to the knuckle sub-assembly (2) using pin (3). Secure pin
(3) with lock pin (4).
Remove bucket from dipperstick, and curl cylinder pin connections. The
dipperstick pin will be used to attach the knuckle assembly to the dipperstick.
The curl cylinder pin will not be required for drive unit installation.
Space the two ear assemblies (5) to the width of the dipperstick, and secure
them to the knuckle sub-assembly (2) using tube-clamps (6), bolts (7), and nuts
(8). The ear assemblies should be spaced evenly from the center of the
knuckle sub-assembly and the safety signs should be facing out. Nuts (8)
must be torqued to 50 ft.-lbs. Nuts (8) should be checked and re-torqued after
the first hour of use.
Attach knuckle assembly/drive unit to the dipperstick using the dipperstick pin
removed from the bucket in STEP 2. Secure the bucket pin per vehicle
manufacturer’s recommendations.
Proceed to STEP 5 on page 18.
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
Because of the weight of
some components, and
because some
components are difficult
to balance, two people
are required for safe
assembly and installation
of this equipment.
CAUTION

17
Assembly &
Installation
Bolt-on Bucket Mount
Drive unit and auger
exploded views and part lists
are detailed on separate pages
in this manual.
67
8
2
5
4
3
9
10
1
= Safety Sign
Location
REF. NO. PART NO. DESCRIPTION QTY.
1 9591B Bucket Mount Assembly 1
2 10976 Knuckle Assembly 1
3 ----- Drive Unit 1
4 10193 Pin (1-1/4" x 9-1/2") 1
5 20012 Lock Pin 1
6 9595 Pin (1-1/4" x 6") 1
7 3041 Bolt (3/8" 16 x 3-1/2", Gr. 8) 1
8 2805 Self-locking Nut (3/8" 16) 1
9 10038 Special Retaining Bolt - 2" Hex
(3/4" 10 x 4", Gr. 8, 3/4" of thread) 1
10039 Special Retaining Bolt - 2-9/16" Rd.
(7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
10 10041 Nut (3/4" 10) - 2" Hex 1
10042 Nut (7/8" 9) - 2-9/16" Round
STEP 1:
STEP 2:
STEP 3:
STEP 4:
Consideration must be given to the installation location of the bolt-on bucket
mount kit. The drive unit should be able to swing during normal operation with-
out interference from the bucket. The bucket must be constructed with sufficient
strength to safely handle the loads generated during drilling. Position the drive
unit to allow space for the hydraulic hose connections and routing of hoses.
Drill four holes in the loader bucket to accommodate bucket mount assembly (1).
Bolt bucket mount assembly (1) to the left or right outside vertical surface of the
bucket. (See figure above.) Hardware to attach the mount assembly is not
included in the kit. You will need the following:
4 bolts (1/2" diameter, Grade 5 or greater)
4 lock washers (1/2")
4 nuts (1/2")
Attach knuckle assembly (2) to the drive unit (3) using pin (4). Secure pin (4)
with lock pin (5).
Attach knuckle assembly/drive unit to mount assembly (1) using pin (6). Secure
pin (6) with bolt (7) and nut (8).
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
Because of the weight of
some components, and
because some
components are difficult
to balance, two people
are required for safe
assembly and installation
of this equipment.
CAUTION

18
Assembly &
Installation
(continued)
Before connecting or disconnecting hydraulic lines or
fittings, be sure to relieve all pressure by cycling all
hydraulic controls after shutdown. Remember hydraulic
systems are under pressure whenever the engine is
running and may hold pressure after shutdown.
WARNING
Never check pressurized system for leaks with your bare
hand. Wear proper hand and eye protection and use wood
or cardboard when searching for suspected leaks. Oil
escaping from pinhole leaks under pressure can penetrate
skin and create a serious medical emergency. If any fluid
is injected into the skin, gangrene, blood poisoning, even
death may result. Obtain medical attention immediately.
WARNING
Grease the inside of the auger collar liberally and attach the auger with the
retaining bolt and nut that came attached to the drive unit spindle. This is a
special thread length bolt - use genuine Danuser replacement parts only. For
hex spindle, use Danuser PN 10038 (3/4" 10 x 4", Gr. 8, 3/4" of thread) special
retaining bolt and nut PN 10041. NEVER use a bolt longer than 4". For round
spindle, use Danuser PN 10039 (7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread)
special retaining bolt and nut PN 10042. NEVER use a bolt longer
than 4-1/4".
Each time an auger or extension is attached to the drive unit, the inside of the
collar should be coated liberally with grease.
The hydraulic fittings on the top of the drive unit are #10 JIC male. Install 1/2"
Danuser Hose Kit if your unit delivers less than 20 GPM. Install 3/4" Danuser
Hose Kit if your unit delivers 20 GPM or more. Danuser Hose Kits include
abrasion sleeves. Since the motor is reversible, hose connections to motor fittings
are interchangeable.
The hydraulic hoses should be equipped with a 45-degree fitting on the drive unit
end.
All hoses and fittings used to connect the earth auger should be thoroughly
cleaned before use. Care should be taken to see that no thread sealer or metal
chips are forced to the inside of the joints when connections are being tightened.
If you did not purchase quick couplers with your unit, you must obtain and install
the proper hydraulic quick couplers for your particular vehicle.
Fittings must be compatible with the fittings on your vehicle. Be sure the threads
match on the hydraulic quick couplers you are using.
After you have tightened the drive unit connections, run the hoses through the
hose holder on the quick attach plate and plug them into your auxiliary hydraulic
outlets.
STEP 5:
STEP 6:
STEP 7:
STEP 8:
STEP 9: Test the vehicle to make sure you have enough hose length to perform the full
range of the loader arms’ operating heights.
Hose routing is the responsibility of the operator. Pinched and/or stretched hoses
are not covered under the warranty.
Check the hydraulic system for leaks.
Keep hands, feet, hair,
jewelry, and clothing
away from all moving
and/or rotating parts.
WARNING
STEP 10:

19
Operation
Never position the auger point by hand or with any tool
when the vehicle is running. Never position the auger point
by putting your hands on the auger or the drive unit.
Differences in diameter and length of auger when combined
with various heights of loader arms can allow the auger to
come into contact with skid-steer or operator when earth
auger is outside of cradle.
Before operating, check clearances between skid-steer and
auger, as well as operator and auger, across the full range
of loader arms’ operating heights.
WARNING
Keep earth auger in cradle when not drilling. To reduce the
risk of personal injury, never transport with the drive unit
out of the cradle or while the auger is rotating.
WARNING
Before you operate the earth auger, check over all pins,
bolts, and connections to be sure all are securely in place.
Make sure the earth auger is securely latched to the vehicle.
WARNING
DANGER
Contact local utility companies to make certain there are no buried gas lines,
electrical cables, etc., in the work area. Clear area of objects that could wrap
around the auger or might be thrown. Check for ditches, stumps, holes, or other
obstacles that could cause the vehicle to roll.
Layout and mark where you want to drill your holes.
Lower the auger point slowly to the ground with the auger not powered.
Skid-steer mounted earth augers should not come in contact with the cradle during
drilling maneuvers. Drill with the quick attach plate in the horizontal position.
With the auger point lowered to the ground and before engaging the auger, move
the vehicle slowly left, right, forward, or backward as needed until the auger
appears vertical to the ground.
Actuate the hydraulics to start the auger’s rotation in the clockwise direction and
increase the speed as required so dirt is conveyed from the hole.
The hydraulic actuation lever connected to the earth auger will have three
positions: clockwise rotation, stop (neutral), and counter-clockwise rotation. The
clockwise and counter-clockwise positions may be changed by switching the hose
connections.
STEP 1:
STEP 2:
STEP 3:
STEP 4:
STEP 5:
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, and gloves
are recommended during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the earth
auger. Do not allow long
hair, loose fitting
clothing, or jewelry to be
around moving and/or
rotating parts.
WARNING
This earth auger is
designed for one-man
operation from the
vehicle seat. It is the
responsibility of the
operator to see that no
one is within twenty-five
feet (25') of the earth
auger when it is started
or in use. Do not operate
the earth auger with
another person near or
in contact with any part
of the drive unit or auger.
Serious personal injury
or death may result if any
attempt is made to assist
drilling operation by
hand.
DANGER
Contact with underground gas lines or electrical cables may
result in serious injury or death from explosion or electrical
shock. Before operating, call 811 or the local number to
locate underground utilities. Do not dig near underground
utility lines.
DANGER
Safe operation of
equipment requires the
operator's full attention.
Avoid distractions such
as radio headphones,
cell phones, etc. while
operating.
WARNING
Do not allow riders on the
equipment at any time.
There is no safe place for
any riders.
DANGER

20
Operation
(continued)
Do not shovel dirt away
from a rotating auger, as
the shovel can be caught
and thrown by the auger.
To prevent injury, keep
an area of at least
twenty-five feet (25’)
around the auger clear of
bystanders and all other
people.
Replace a broken,
damaged, or missing
auger retaining bolt
ONLY with an authorized
factory replacement. An
auger retaining bolt that
is too long increases the
possibility of personal
injury. The auger
retaining bolt must be of
the proper size and grade
to function properly.
DANGER
DANGER
WARNING
The hydraulic flow rate or pressure should not exceed the earth auger’s specified
maximums. The hydraulic minimums must be met to deliver satisfactory
performance. Use only enough down pressure to assure positive penetration of
the auger into the ground. Ease up on down pressure if auger rotation slows
down drastically or stalls. Excessive down pressure will cause the auger to
frequently stall. See Hydraulic Requirements section for filtration, pressure, and
flow rate specifications.
If you have difficulty penetrating hard ground, refer to the Troubleshooting
section.
When the auger has been lowered about 24 inches into the ground, raise the auger
almost out of the hole to clear the dirt, then drill deeper and raise the auger again.
Repeat this procedure until the desired hole depth is reached.
The earth auger should be raised and lowered by changing the elevation and not
the tilt of the quick attach plate.
When the auger has reached the full depth required, allow the auger to dwell
momentarily at this depth at a slower speed to assist in cleaning out the hole.
Deactivate the earth auger, and raise it from the hole.
For “heavy” soil conditions, allow the auger to turn at slow speed while raising it
to the top of the hole.
Move away from the hole, then remove loose dirt from the auger by momentarily
actuating the earth auger and spinning it at a faster speed than used for drilling.
If necessary, repeat STEPS 8 and 9 to obtain a cleaner hole.
In some soil conditions, or when excessive down pressure is applied, the auger
may screw itself into the ground and become stuck, causing the earth auger to
stall. Do not attempt to pull the auger out of the ground. Instead, reverse the
auger rotation (counter-clockwise), and slowly raise the auger. Once unstuck,
continue operation.
If the auger becomes lodged under rocks, roots, or other large obstructions, do not
attempt to pull the auger out of the ground. If this happens, reverse the auger
rotation (counter-clockwise), and slowly raise the auger. Once unstuck, continue
operation.
Since the earth auger uses a Grade 8 retaining bolt, all vehicles must be protected
with relief valves or some other means of protection against excessive pressures.
Failure of the retaining bolt is a possible indication of excessive pressure.
Replacement of the retaining bolt should be as follows:
a) Shut off the vehicle engine, and remove the vehicle key.
b) Install a new Danuser retaining bolt. This is a special thread length bolt -
use genuine Danuser replacement parts only. For hex spindle, use Danuser
PN 10038 (3/4" 10 x 4", Gr. 8, 3/4" of thread) special retaining bolt and nut
PN 10041. NEVER use a bolt longer than 4". For round spindle, use
Danuser PN 10039 (7/8" 9 x 4-1/4", Gr. 8, 3/4" of thread) special retaining
bolt and nut PN 10042. NEVER use a bolt longer than 4-1/4".
c) Tighten the retaining bolt and nut securely.
Deactivate the auger and place the drive unit in the cradle when moving between
holes.
Frequently check the condition of the auger teeth and point, and replace them
when wear is detected. Always keep spare parts on hand for replacements to
avoid damage to the auger head and auger flighting.
STEP 6:
STEP 7:
STEP 8:
STEP 9:
STEP 10:
STEP 11:
STEP 12:
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