DuraTech Industries Haybuster Balebuster 2620 Parts list manual

PO BOX 1940, JAMESTOWN, ND 58402-1940
JULY 2009 0500098
TM
26202620
26202620
2620
BALEBUSTER
Serial Number 26JJ010120 & UpSerial Number 26JJ010120 & Up
Serial Number 26JJ010120 & UpSerial Number 26JJ010120 & Up
Serial Number 26JJ010120 & Up
Operating Instructions
and Parts Reference

The Innovation Continues

26202620
26202620
2620
BALEBUSTER
Serial Number 26JJ010120 & UpSerial Number 26JJ010120 & Up
Serial Number 26JJ010120 & UpSerial Number 26JJ010120 & Up
Serial Number 26JJ010120 & Up
Operating Instructions
and Parts Reference
TM
DuraTech Industries International Inc. (DuraTech Industries) has made every effort to assure that
this manual completely and accurately describes the operation and maintenance of the 2620
BALEBUSTER™ as of the date of publication. DuraTech Industries reserves the right to make
updates to the machine from time to time. Even in the event of such updates, you should still find
this manual to be appropriate for the safe operation and maintenance of your unit.
This manual, as well as materials provided by component suppliers to DuraTech Industries are all
considered to be part of the information package. Every operator is required to read and understand
these manuals, and they should be located within easy access for periodic review.
& are registered trademarks of Duratech Industries
International, Inc. Haybuster and 2620 BALEBUSTER are trademarks of Duratech Industries
International, Inc.

The Innovation Continues

i2620 BALEBUSTER OPERATING INSTRUCTIONS
FOREWORD
Foreword
All personnel must read and understand the following sections before operating the
2620 BALEBUSTER™.
•Section 2, ”Dealer Preparation,” to verify that the machine has been prepared
for use.
•Foreword and Section 1, important safety information.
•Section 3.1, “Pre-Operation Inspection”.
Appropriate use of unit
Your model 2620 BALEBUSTER is designed to load and shred most types of baled
livestock forage. It is designed for use on large round bales.
To avoid possible damage to the machine and risk of injury to the
operator, consult with a DuraTech Industries International, Inc.
(DuraTech Industries) representative before attempting to shred
materials other than livestock forage.
The 2620 BALEBUSTER has multiple uses:
•Laying windrows in open fields.
•Filling feed bunks - fenceline, circular etc.
•Spreading forage for livestock bedding.
•Spreading forage over perennial plants, such as strawberries, mushrooms,
etc.
•Spreading forage over reclaimed land areas.

ii 2620 BALEBUSTER OPERATING INSTRUCTIONS
TABLE OF CONTENTS
Operator protection
As with all machinery, care needs to be taken in order to insure the safety of the
operator and those in the surrounding area.
The OPERATOR IS RESPONSIBLE for the safety of the operator and those in
the surrounding area.
Operators of the 2620 BALEBUSTER are encouraged to wear head, eye, and
ear protection, loose clothing is discouraged.

iii
2620 BALEBUSTER OPERATING INSTRUCTIONS
TABLE OF CONTENTS
Part I: Operating instructions .......................................... 1
Introduction ................................................................................ 2
Purpose ....................................................................................... 2
Section 1: Safety ....................................................................... 3
1.1 Safety-alert symbols .......................................................................................... 3
1.2 Operator - personal equipment.......................................................................... 5
1.3 Machine safety labels ....................................................................................... 6
1.4 Shielding ............................................................................................................ 8
1.5 Safety review Section ....................................................................................... 8
1.5 Towing/road transport ..................................................................................... 10
Section 2: Dealer preparation ................................................ 11
2.1 Pre-delivery inspection .................................................................................... 11
2.2 Shipping list and illustration .............................................................................. 12
2.3 Assembly required .......................................................................................... 14
3.1 Pre-starting inspection instructions .................................................................. 15
Section 3: Operation ............................................................... 15
3.1 Pre-starting inspection instructions .................................................................. 15
3.2 Normal shutdown procedure ........................................................................... 16
3.3 Adjustments ................................................................................................16
3.3.1 Hitch Adjustment ................................................................................... 16
3.3.2 P.T.O. Shield .......................................................................................... 16
3.3.3 Conveyor Speed Control........................................................................ 17
3.3.4 Conveyor Chain Adjustment .................................................................. 18
3.3.5 Slugbar Adjustment ............................................................................... 19
3.3.6 Clean Out Door ..................................................................................... 20
3.3.7 Flails ....................................................................................................... 20
3.3.8 Stripper Plate ......................................................................................... 21
3.3.9 Loader ................................................................................................... 21
3.3.10 Loader Wing ........................................................................................ 23
3.3.11 Tines ..................................................................................................... 23
3.3.12 Loader Transport Pin ........................................................................... 23
3.3.13 Hydraulic Cylinder and Valve .............................................................. 24
3.3.14 Tires, Rims and Hubs........................................................................... 24
3.3.15 Rack .................................................................................................... 24
3.3.16 Deflector Adjustments ......................................................................... 25
3.3.17 Jack ...................................................................................................... 25
3.3.18 Grain Hopper Operation (Option) ........................................................ 26
3.3.19 Grain Hopper (Option) Calibration Procedure ..................................... 27

iv 2620 BALEBUSTER OPERATING INSTRUCTIONS
TABLE OF CONTENTS
3.4 Hitching the 2620 BALEBUSTER ................................................................. 29
3.5 Unhitching the 2620 BALEBUSTER ............................................................. 30
3.6 Starting the machine ........................................................................................ 30
3.7 Loading the bale .............................................................................................. 32
3.8 Shredding the bale ........................................................................................... 33
3.9 Twine Removal ............................................................................................... 34
3.10 Transporting the 2620 BALEBUSTER ......................................................... 34
3.10 Storing the 2620 BALEBUSTER ................................................................. 35
3.11 Removing the 2620 BALEBUSTER from storage ....................................... 35
SECTION 4: Lubrication .......................................................... 36
4.1 Lubrication ...................................................................................................... 36
4.2 Grain Hopper (Option) .................................................................................... 39
4.3 General appearance ........................................................................................ 39
Section 5: Troubleshooting ..................................................... 40
Appendix A: WARRANTY ......................................................... 41
Appendix B: 2620 Specifications ........................................... 42
Appendix C: Grain Hopper (Option) Specifications .............. 43
Part II: Parts Reference ................................................. 45
SHREDDER ASSEMBLY .................................................................................... 46
SHREDDER ASSEMBLY - DETAIL a ............................................................... 48
SHREDDER ASSEMBLY - DETAIL B .............................................................. 50
SHREDDER ASSEMBLY - DETAIL C .............................................................. 52
SHREDDER ASSEMBLY - DETAIL D .............................................................. 54
WING AND LOADER ASSEMBLY ................................................................... 56
RACK AND DEFLECTOR ASSEMBLY ........................................................... 58
CONVEYOR ASSEMBLY .................................................................................. 60
MAIN FRAME ASSEMBLY ............................................................................... 62
WHEEL AND BEARING .................................................................................... 64
MAIN FRAME ASSEMBLY - DETAIL A ......................................................... 66
PTO #3600334 S.N. 26AJ085220 AND UP .................................................... 68
PTO ASSEMBLY 3600459 - PLASTIC GUARD ................................................ 70
P.T.O. ASSEMBLY S.N. 26JJ010120 TO 26AJ085120 ................................. 72
ORBIT MOTOR ................................................................................................... 73
FLOW CONTROL VALVE .................................................................................. 74

v
2620 BALEBUSTER OPERATING INSTRUCTIONS
TABLE OF CONTENTS
HYDRAULIC HOSES AND FITTINGS S.N. 010120 T O 085120 ................ 76
H Y D R A U L I C H O S E S A N D F I T T I N G S S.N. 085220
A N D U P ............................................................................................................ 78
REAR BEARING SHIELD S.N. 26JJ012720 - THRU ...................................... 80
OPTIONAL HYDRAULIC DEFLECTOR ( P I P E T H R E A D )
S.N. 010120 T O 085120 .................................................................................. 82
OPTIONAL HYDRAULIC DEFLECTOR ( O - R I N G ) ............................... 84
OPTIONAL HYDRAULIC DEFLECTOR - ASSEMBLY
INSTRUCTIONS .................................................................................................. 86
OPTIONAL SHREDDER EXTENSION ............................................................. 88
OPTIONAL WIDE DEFLECTOR BELT ............................................................ 90
OPTIONAL TAILLIGHT - STD. MOUNTING ................................................. 92
OPTIONAL TAILLIGHT - FENDER MOUNTING .......................................... 94
OPTIONAL FENDER .......................................................................................... 96
GRAIN HOPPER (OPTION) ASSEMBLY #1
(P I P E T H R E A D ) ........................................................................................ 98
GRAIN HOPPER (OPTION) ASSEMBLY #2
(P I P E T H R E A D ) ........................................................................................ 99
GRAIN HOPPER (OPTION) ASSEMBLY #3
( P I P E T H R E A D ) .................................................................................... 100
GRAIN HOPPER (OPTION) ASSEMBLY PARTS LIST
( P I P E T H R E A D ) ..................................................................................... 101
GRAIN HOPPER (OPTION) ASSEMBLY #1 ( O - R I N G ) ....................... 102
GRAIN HOPPER (OPTION) ASSEMBLY #2 ( O - R I N G ) ....................... 103
GRAIN HOPPER (OPTION) ASSEMBLY #3 ( O - R I N G ) ....................... 104
GRAIN HOPPER (OPTION) ASSEMBLY PARTS LIST ( O - R I N G ) ...... 105
WEIGH SCALE (OPTION) ............................................................................... 107
STRIPPER BAR (OPTION) INSTALLATION ................................................ 109
DECALS ............................................................................................................... 111
DECAL LOCATIONS ........................................................................................ 112
2620 BALEBUSTER DOCUMENTATION COMMENT FORM .................... 114

vi 2620 BALEBUSTER OPERATING INSTRUCTIONS
TABLE OF CONTENTS

12620 BALEBUSTER OPERATING INSTRUCTIONS 1
26202620
26202620
2620
BALEBUSTER
Serial Number 26JJ010120 & UpSerial Number 26JJ010120 & Up
Serial Number 26JJ010120 & UpSerial Number 26JJ010120 & Up
Serial Number 26JJ010120 & Up
PART 1: Operating
Instructions
TM

22620 BALEBUSTER OPERATING INSTRUCTIONS
Introduction
Your model 2620 BALEBUSTERTM is designed to load and shred most types of livestock forage. It is designed
specifically for use on 6 foot diameter round bales weighing up to 2,000 pounds and 6 feet in length.
To avoid possible damage to the machine and risk of injury to the operator, consult with a DuraTech Industries
International, Inc. (DuraTech Industries) representative before attempting to shred materials other than livestock forage.
Purpose
The purpose of this owner’s manual is to explain maintenance requirements and routine adjustments for the most
efficient operation of your 2620 BALEBUSTER. There is also a trouble shooting section that may help in case of
problems in the field. Any information not covered in this manual may be obtained from your dealer.
Special Note: When reference is made as to front, rear, right hand or left hand of this
machine, the reference is always made from standing at the rear end of the machine and
looking towards the hitch. Always use serial number and model number when referring to
parts or problems. Please obtain your serial number and write it below for your future
reference.
MODEL: 2620 BALEBUSTER SERIAL NO. ________________________

3
2620 BALEBUSTER OPERATING INSTRUCTIONS
Section 1: Safety
The safety of the operator is of great importance to DuraTech Industries/Haybuster. We have provided decals, shield
and other safety features to aid you in using your machine safely. In addition, we ask you to be a careful operator who
will properly use and service your Haybuster equipment.
WARNING: FAILURE TO COMPLY WITH SAFETY INSTRUCTIONS THAT FOLLOW
WITHIN THIS MANUAL COULD RESULT IN SEVERE PERSONAL INJURY OR DEATH.
BEFORE ATTEMPTING TO OPERATE THIS MACHINE, CAREFULLY READ ALL
INSTRUCTIONS CONTAINED WITHIN THIS MANUAL. ALSO READ THE INSTRUCTION
MANUAL PROVIDED WITH YOUR TRACTOR.
THIS MACHINE IS NOT TO BE USED FOR ANY PURPOSE OTHER THAN THOSE
EXPLAINED IN THE OPERATOR’S MANUAL, ADVERTISING LITERATURE OR OTHER
DURATECH INDUSTRIES WRITTEN MATERIAL PERTAINING TO THE 2620
BALEBUSTER.
1.1 Safety-alert symbols
Decals are illustrated in Part 2: Parts Reference.
The safety decals located on your machine contain important and useful information that will help you operate your
equipment safely.
To assure that all decals remain in place and in good condition, follow the instructions below:
• Keep decals clean. Use soap and water - not mineral spirits, adhesive cleaners and other similar cleaners
that will damage the decal.
• Replace all damaged or missing decals. When attaching decals, surface temperature of the machine must
be at least 40° F (5° C). The surface must be also be clean and dry.
• When replacing a machine component to which a decal is attached, be sure to also replace the decal.
• Replacement decals can be purchased from your Haybuster dealer.

42620 BALEBUSTER OPERATING INSTRUCTIONS
DuraTech Industries uses industry accepted ANSI standards in labeling its products for safety and operational
characteristics.
DANGER: Indicates an imminently
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, typically for machine components
that, for functional purposes, cannot be
guarded.
WARNING: Indicates a potentially
hazardous situation that, if not avoided, could
result in death or serious injury, and includes
hazards that are exposed when guards are
removed. It may also be used to alert against
unsafe practices.
CAUTION: Indicates a potentially hazardous
situation that, if not avoided, may result in
minor or moderate injury. It may also be used
to alert against unsafe practices.
SafSaf
SafSaf
Safety-Alerety-Aler
ety-Alerety-Aler
ety-Alert Symbolt Symbol
t Symbolt Symbol
t Symbol
Read and recognize safety information. Be alert to
the potential for personal injury when you see this
safety-alert symbol.
DANGER
INFORMATION
CAUTION
WARNING
This manual uses the symbols to the right to denote
important safety instructions and information.
The DANGER, WARNING and CAUTION symbols are
used to denote conditions as stated in the text above.
Furthermore, the text dealing with these situations is
surrounded by a box with a white background, will begin
with DANGER, WARNING, or CAUTION.
The INFORMATION symbol is used to denote important
information or notes in regards to maintenance and use of
the machine. The text for this information is surrounded
by a box with a light grey background, and will begin with
either Important or Note.

5
2620 BALEBUSTER OPERATING INSTRUCTIONS
1.2 Operator - personal equipment
THE OPERATOR
Physical Condition
You must be in good physical condition and mental health and not under the influence of any substance (drugs, alcohol)
which might impair vision, dexterity or judgment.
Do not operate a 2620 BALEBUSTER when you are fatigued. Be alert - If you get tired while operating your 2620
BALEBUSTER, take a break. Fatigue may result in loss of control. Working with any farm equipment can be
strenuous. If you have any condition that might be aggravated by strenuous work, check with your doctor before
operating
Proper Clothing
Clothing must be sturdy and snug-fitting, but allow complete freedom of movement.
Avoid loosefitting jackets, scarfs, neckties, jewelry, flared or cuffed pants, unconfined
long hair or anything that could become entangled with the machine.
Protect your hands with gloves when handling flail and sections. Heavyduty, nonslip
gloves improve your grip and protect your hands.
Good footing is most important. Wear sturdy boots with nonslip soles. Steel-toed safety
boots are recommended.
To reduce the risk of injury to your eyes never operate a 2620 BALEBUSTER unless
wearing goggles or properly fitted safety glasses with adequate top and side protection.
Tractor noise may damage your hearing. Always wear sound barriers (ear plugs or ear
mufflers) to protect your hearing. Continual and regular users should have their hearing
checked regularly.

62620 BALEBUSTER OPERATING INSTRUCTIONS
1.3 Machine safety labels
The safety decals located on your machine contain important information that will help you operate your equipment.
Become familiar with the decals and their locations.
DANGER: FLYING HAY, ROCKS, AND OTHER
OBJECTS THROWN BY MACHINE.
STAY CLEAR OF DISCHARGE SIDE OF MACHINE
UNLESS OPERATOR HAS STOPPED TRACTOR
ENGINE AND MACHINE HAS STOPPED ROTATING.
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY
RESULT IN SEVERE PERSONAL INJURY OR DEATH.
DANGER: ROTATING FLAILS CAN KILL OR
DISMEMBER
KEEP CLEAR OF MACHINE UNTIL POWER TAKE-OFF
HAS BEEN DISENGAGED, TRACTOR ENGINE SHUT
OFF AND FLAIL ROTATION STOPPED
DANGER: ROTATING DRIVELINE, CONTACT CAN
CAUSE DEATH, KEEP AWAY!
DO NOT OPERATE WITHOUT
• ALL DRIVELINE GUARDS, TRACTOR AND
EQUIPMENT SHIELDS IN PLACE
• DRIVELINES SECURELY ATTACHED AT BOTH
ENDS
• DRIVELINE GUARDS THAT TURN FREELY ON
DRIVELINE
WARNING: FOR YOUR PROTECTION KEEP ALL
SHIELDS IN PLACE AND SECURED WHILE MACHINE
IS OPERATING MOVING PARTS WITHIN CAN CAUSE
SEVERE PERSONAL INJURY.
6500035
6500085
6500040
6500034

7
2620 BALEBUSTER OPERATING INSTRUCTIONS
WARNING: FOR YOUR PROTECTION AND
PROTECTION OF OTHERS, PRACTICE THE
FOLLOWING SAFETY RULES.
1. BEFORE OPERATING THIS MACHINE, READ THE
OPERATOR’S MANUALS SUPPLIED WITH THIS
MACHINE AND YOUR TRACTOR.
2. CHECK OPERATORS MANUALS TO BE SURE
YOUR TRACTOR MEETS THE MINIMUM
REQUIREMENTS FOR THIS MACHINE.
3. READ ALL DECALS PLACED ON THIS MACHINE
FOR YOUR SAFETY AND CONVENIENCE.
4. NEVER ALLOW RIDERS ON THIS IMPLEMENT OR
THE TRACTOR.
5. KEEP OTHERS AWAY FROM THIS MACHINE
WHILE IN OPERATION.
6. KEEP ALL SHIELDS IN PLACE WHILE MACHINE IS
OPERATING.
7. KEEP HANDS, FEET, LOOSE CLOTHING, ETC.,
AWAY FROM POWER DRIVEN PARTS.
8. ALWAYS SHUT OFF MACHINE AND ENGINE
BEFORE SERVICING, UNCLOGGING,
INSPECTING, OR WORKING NEAR THIS MACHINE
FOR ANY REASON. ALWAYS PLACE
TRANSMISSION IN PARK OR SET PARK BRAKE
AND WAIT FOR ALL MOVEMENT TO STOP
BEFORE APPROACHING THIS MACHINE.
CAUTION: ADJUST TRACTOR DRAWBAR SO THAT
THE DISTANCE FROM THE END OF THE P.T.O. SHAFT
ON THE TRACTOR TO THE CENTER OF THE
DRAWBAR HITCH PIN IS 16".
6500041
6500057

82620 BALEBUSTER OPERATING INSTRUCTIONS
1.5 Safety review Section
BEFORE OPERATING
• Read and follow all instructions contained in:
a. This 2620 BALEBUSTER operator’s manual
b. Tractor operator’s manual
c. Decals placed on the 2620 BALEBUSTER.
NOTE: Additional copies of the above mentioned materials can be obtained from your dealer.
• Allow only responsible, properly instructed individuals to operate your machine. Carefully supervise
inexperienced operators.
• Use a tractor which meets the tractor requirement contained within this manual. Additional weights may
be necessary.
• Make sure the machine is in good operating condition and that all protective shields are in place and in
proper working order. Replace damaged shields before operating.
• Be sure all bystanders and other workers are clear before starting tractor and 2620 BALEBUSTER.
• Make no modifications to the machine unless specifically recommended or requested by DuraTech
Industries.
• Check periodically for breaks or unusual wear and make any necessary repairs.
• Be sure the unit is securely attached to a tractor of equal or greater weight than the 2620 BALEBUSTER
and bale.
• If required install P.T.O. safety chain, check local regulations regarding safety chain requirements.
DURING OPERATION
• Enforce the following safety precautions and others contained in this manual to prevent serious personal
injury or death due to accidental contact with rotating flails.
a. Everyone must be kept clear of work area except operator seated at tractor controls.
b. Disengage P.T.O. and make sure everyone is clear of machine before starting engine.
1.4 Shielding
Shields are installed for your protection. Keep them in place, and replace damaged shields.

9
2620 BALEBUSTER OPERATING INSTRUCTIONS
• Enforce the following safety precautions and others contained in this manual to prevent injury due to
accidental contact with flying material thrown by flails.
a. Keep bystanders away from work area.
b. Keep shield in place and in good condition.
c. Watch out for and avoid any object that might interfere with the proper operation of the machine.
d. Replace missing or damaged flails.
• Power takeoff shafts must be locked in place with protective P.T.O. shields in place.
• Keep hands, feet and clothing away from power driven parts.
• Never leave tractor controls unattended while the engine is running.
• Never allow riders on the machine at any time.
• Be sure the tractor operator is the only person riding on the tractor.
• Exercise extreme care when operating on rough and/or steep terrain. Avoid operation on terrain which is
excessively rough or steep.
• Make sure your tractor P.T.O. speed never exceeds 1000 rpm.
• Always stand to the side of the loader when moving transport pins. Never stand under the loader
unless the pins are installed in the upper holes on both sides. Never force pins out of position, when
the loader is fully raised pins can be moved easily.
DURING SERVICE & MAINTENANCE
• Before working on or near the 2620 BALEBUSTER for any reason, including servicing, cleaning,
unplugging or inspecting machine, use normal shut-down procedures unless instructed differently in this
manual.
• Never work on or near 2620 BALEBUSTER unless engine is shut off and flails stopped.
• Check periodically and tighten any loose bolts or connections.
• Use only replacement parts that are recommended by DuraTech Industries.
• If it is necessary to operate the tractor engine indoors for more than a few seconds, be sure to provide
enough ventilation to remove the tractor exhaust fumes.
• Hydraulic fluid escaping under pressure can be invisible and have enough force to penetrate the skin.
When searching for a suspected leak, use a piece of wood or cardboard rather than your hands. If injured,
seek medical attention immediately to prevent serious infection or reaction.
• Relieve all pressure in the hydraulic system before disconnecting the hose or performing other work on
the system. Make sure all connections are tight and the hose is in good condition before applying pressure
to the system.

10 2620 BALEBUSTER OPERATING INSTRUCTIONS
1.5 Towing/road transport
• Use good judgment and drive slowly over rough or uneven terrain.
• Be sure tractor brakes are properly adjusted and foot pedals are locked together.
• When preparing implement for transport, always use loader transport pins to secure bale loader in raised
position. Do not remove transport pins until hydraulic hoses have been charged and cylinder is
fully extended. Never force pins out of position, when the loader is fully raised pins can be moved
easily.
• Check your state laws regarding the use of lights, slow moving vehicle signs, safety chain and other
possible requirements.