OPERATOR & PARTS MANUAL
142646 v2.3
DEGELMAN INDUSTRIES LP BOX 830-272 INDUSTRIAL DRIVE, STRAWMASTER PRO REGINA, SK, CANADA, S4P 3B1 FAX 306.543.2140 PH 306.543.4447 80’, 100’ & 120’ 1.800.667.3545 DEGELMAN.COM Serial Numbers: SM-7557 and up
T RE * US GIS M U TE O R QUICK-START GUIDE Y WARRANTY T O R BE FO for STRAWMASTER PRO ELIGIBLE For Models with Serial Numbers 7557 and up. REMEMBER! You must complete Product * Refer to operators manual for complete safety and operation info. Registration to be eligible for Warranty.
Connect Hydraulics 1 HARROW LIFT CIRCUIT... Harrow Lift Cylinders A Caution: Before working in eld, lock the function for both the Left 2 and Right 3 Wing Circuits to avoid accidental operation. 2 LEFT WING CIRCUIT...... Endwheel & Left Latch 3 RIGHT WING CIRCUIT...... Endwheel & Right Latch 4 HYDRAULIC JACK CIRCUIT...... Jack Cylinder
1 B Backing Into Field Position 1 1 1 7 Note: Ensure there is plenty of room behind and to the 1 sides of the Strawmaster before backing into eld position. 1 1 3 1
3 2 2
5 6
3
4
Important: To avoid contact or damage, open only one wing a minimum of 45°(to 90°) before starting to open the second wing. 2
4) When the autofold swing arms are close to closing you can activate the endwheel cylinder circuit again to open the 1 latch clamp. 5) When the swing arms are in position, this circuit can be activated again (fully extended) to close the clamps. Note: If Latches have been left in the down position, the Swing 1) Remove Transport Locks from the 2 Endwheel locations Arms can also be engaged by allowing the Swing Arms to ride and all Wing Beam connections (4-80’ or 8-100’/120’). into the Latches and “click” into engagement. 2) Slowly Back-up Strawmaster Assembly while extending Caution: Lock hydraulic functions for both wing circuits before the Endwheel steering cylinder on only one wing to working in eld to avoid accidental operation while in use. spread the wing partially open to a minimum of 45°. 6) Lower the Harrow Sections down fully into eld position. IMPORTANT: To avoid contact of harrow sections between the wings while unfolding. Adjustment Settings - (refer to section “C”) 7) Adjust settings for light or aggressive harrowing. 3) When the rst wing has been unfolded a minimum of 45° or more (up to 90°), you can start extending the 8) Adjust Tine Angle as needed. Endwheel steering cylinder on the second wing. 9) Adjust Parallel Angle as needed. 14264 v1.1 C Setting Tine Angle, Pressure & Frame Tine Angle Adjustment (NOTE: Suggested starting setting distance is 27-1/2” pin to pin) There are no standard angles 27-1/2” 298” for running the tines, the (NOTE: If end of wing beam appears to be trailing back, confi rm that this operator may adjust the tine dimension hasn’t moved.) angles as needed to achieve desired results.
Harrow Frame Parallel Adjustment Support Arm Setting
For initial setup and each time Harrow Pressure Adjustment after you make adjustments to the harrow tine angles, you Aggressive Harrowing Setting should check and ensure that the harrow frame sections are 4” Hydraulic Lock running parallel to the ground. Cylinders (Check that the front rows and back • Parallel Adjustment rows are applying equal pressure) setting should be set to 4”. 1 - Lift harrow sections to relieve tension on springs. • Fully close harrow cylinders, then slowly 2 - Loosen top Jam nut arm 4”or 5” to allow adjustment. open until 1-1/2” of rod is exposed. 3 - Adjust bottom arm as needed. (NOTE: A suggested starting distance, from top of 1-1/2” rod to top of lock nut is 5” for Light harrowing or 4” for Agressive harrowing. Increasing this distance will raise front of the harrow Light Harrowing Setting section, decreasing will lower it.) 4 - Re-tighten top Jam nut arm. 5” Cylinders in Float Position • Parallel Adjustment Parallel setting should be set Tine Angle Adjustment to 5”. Adjustment • The harrow cylinders should be set to oat position.
Harrow Pressure Adjustment
• Hydraulic Connections & Hoses • Check for missing, worn or damaged parts. Maintenance • Hubs & Spindles (Check Machine Daily) • Working points & pins • Tire Pressure: 41 PSI (283 kPa) * Refer to operators manual for complete safety and operation info. D Moving Into Transport Position 1) Raise the Harrow Sections up fully into transport position. 2) Activate the endwheel cylinder circuit to open the latch clamp on only one wing. 3) Drive forward until wing trails back approximately 45°. 4) Activate the second endwheel cylinder circuit to open the latch clamp on the opposite wing. 5) Drive forward slowly until both wings trail behind the center frame. Ensure end wheel cylinders are fully extended. IMPORTANT: When positioning wings, do not drive quickly or the wings may collide with each other. 6) Install the Transport Locks on the 2 Endwheel locations and all Wing Beam connections (4-80’ or 8-100’/120’). 7) Ensure lights are working and SMV sign is clean. Follow all local transport laws when transporting. * Reference Sheet Quick-Start Guide OPERATORS SECTION - TABLE OF CONTENTS Introduction 1 Safety 2 Operation 4 Pre-Operation Checklist 5 Hook-Up 6 Transport to Field Position 7 Field to Transport Position 8 Adjustments 9 Service & Maintenance Maintenance Checklist & Specifications 12 Repair - Hyd Cylinder Repair 15 Repair - Pressed Bushing 16 Repair - Wheel Hub 17 Repair - Tine Replacement 18 Decal Location Overview 19 Troubleshooting 20
PARTS SECTION - TABLE OF CONTENTS Part Assemblies & Component - Overview 21 Hitch Pole Frame Components 17 Wing Frame Beam Components 24 Link Arm Components 25 End Wheel Components 26 Wing Connection & Harrow Sections 27
Hydraulic Routing Hydraulic Routing - Latch & Steering 28 Hydraulic Routing - Depth & Lift 29 Hydraulic Routing - Jack 30 Electrical Layout & Light Components 31
Warranty 32
DEGELMAN INDUSTRIES LP IMPORTANT: BOX 830-272 INDUSTRIAL DRIVE, REGINA, SK, CANADA, S4P 3B1 FAX 306.543.2140 PH 306.543.4447 1.800.667.3545 DEGELMAN.COM READ MANUAL
Introduction
CONGRATULATIONS on your choice of a Degelman Strawmaster Pro to complement your farming operation. It has been designed and manufactured to shatter straw, control weeds, rake flax straw, and incorporate seed and chemicals. Use this manual as your first source of information about this machine.
TO THE NEW OPERATOR OR OWNER - Safe, efficient and trouble free operation of your Degelman Strawmaster Pro requires that you and anyone else who will be operating or maintaining it, read and understand the Safety, Operation, Maintenance and Troubleshooting information contained within this manual.
By following the operating instructions in conjunction with a good maintenance program your machine will provide many years of trouble-free service. Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your Degelman Dealer if you need assistance, information, or additional copies of the manual.
RH SIDE
LH SIDE
Hitch Pole Front Hitch Frame
OPERATOR ORIENTATION - The directions left, right, front and rear, as mentioned throughout the manual, are as seen from the tractor drivers’ seat and facing in the direction of travel.
142646 - Strawmaster PRO (25-January-2021) -1- Safety
Why is SAFETY important to YOU?
3 BIG Reasons: •Accidents Can Disable and Kill •Accidents Are Costly •Accidents Can Be Avoided
SAFETY ALERT SYMBOL
The Safety Alert Symbol identifies important safety The Safety Alert Symbol means: messages applied to the equipment and in this manual. When you see this symbol, be alert to the ATTENTION! possibility of injury or death. Follow the instructions BECOME ALERT! provided on the safety messages. YOUR SAFETY IS INVOLVED!
SIGNAL WORDS Note the use of the Signal Words: DANGER, WARNING, and CAUTION with the safety messages. The appropriate Signal Word has been selected using the following guidelines:
DANGER: Indicates an imminently hazardous situation that, if not avoided, WILL result in death or serious injury DANGER if proper precautions are not taken.
WARNING: Indicates a potentially hazardous situation that, if not avoided, COULD result in death or serious WARNING injury if proper precautions are not taken.
CAUTION: Indicates a potentially hazardous situation that, if not avoided, MAY result in minor or moderate injury if proper practices are not taken, or, serves as a CAUTION reminder to follow appropriate safety practices.
142646 - Strawmaster PRO (25-January-2021) -2- Safety
SAFETY GENERAL SAFETY
YOU are responsible for the safe operation and 1. Read and understand the Operator’s maintenance of your equipment. Manual and all safety signs before operating, maintaining or adjusting. YOU must ensure that you and anyone else who is going to operate, maintain or work around 2. Install and properly secure all shields and the equipment be familiar with the operating guards before operating. Use hitch pin with a and maintenance procedures and related safety mechanical locking device. information contained in this manual. Remember, YOU are the key to safety. Good safety 3. Have a first-aid kit available for use practices not only protect you but also the people should the need arise and know around you. Make these practices a working how to use it. part of your safety program. Be certain that EVERYONE operating this equipment is familiar 4. Have a fire extinguisher available with the recommended operating and maintenance for use should the need arise and procedures and follows all the safety precautions. know how to use it. Most accidents can be prevented. Do not risk injury 5. Wear appropriate protective gear. This list or death by ignoring good safety practices. includes but is not limited to:
• Equipment owners must give operating • A hard hat instructions to operators or employees • Protective shoes with slip resistant soles before allowing them to operate the • Protective glasses or goggles equipment, and at least annually thereafter • Heavy gloves per OSHA regulation 1928.51. • Wet weather gear • The most important safety device on this • Hearing protection equipment is a SAFE operator. It is the • Respirator or filter mask operator’s responsibility to read and understand ALL Safety and Operating 6. Clear the area of people, especially small instructions in the manual and to follow children, and remove foreign objects from the these. All accidents can be avoided. machine before starting and operating.
• A person who has not read and 7. Do not allow riders. understood all operating and safety instructions is not qualified to operate the 8. Stop tractor engine, set park brake, remove machine. An untrained operator exposes ignition key and wait for all moving parts to himself and bystanders to possible serious stop before servicing, adjusting, repairing or injury or death. unplugging.
• Do not modify the equipment in any way. 9. Review safety related items with all operators Unauthorized modification may impair the annually. function and/or safety and could affect the life of the equipment.
• Think Safety! Work Safely!
142646 - Strawmaster PRO (25-January-2021) -3- Operation
TO THE NEW OPERATOR OR OWNER BRIEF OVERVIEW OF OPERATION
The Degelman Strawmaster Pro is designed • Operating speed will depend on tractor for effective straw management, weed control, horsepower, environmental conditions and each herbicide application, raking flax residue and particular operation. A speed of 8 to 12 MPH. following the ground contour. (12 to 16 KPH) is suggested to efficiently shatter The Strawmaster Pro is fully adjustable from tine and spread straw and residue. angle to operating height with the use of gear • Operating height for the harrow will vary with driven jacks. The harrow sections can operate the length of the tines, and the angle that the in a float position or under a variable amount tines are set at. of pressure with the use of hydraulics and spring • The harrow sections can be set in float position, bars. where the section drags the ground under its It is the responsibility of the owner or operator own weight. to read this manual carefully to learn how to • Pressure can be applied using the hydraulics operate the machine safely, and how to set to rotate the beam further back. The spring it to provide maximum efficiency. Safety is bars will deflect to apply pressure to the everyone’s business. By following safe operating harrow section and the ground. The amount of practices, a safe environment is provided for the pressure to apply will depend operator and bystanders. on the application, The manual will take you step-by-step through and the operator’s your working day. By following the operating preference. instructions in conjunction with a good • Some suggested settings can be found in the maintenance program your machine will provide “Suggested Tine Angle Settings” section. As many years of trouble-free service. there are only a few standard guidelines, feel free to experiment with ground clearance, tine angle and section pressure to obtain desired results for each operation. Field Position RH Wing Frame Harrow Section
LH Wing Frame Truss Arm
Trailer Frame Swing Arm Latch Assembly Front Beam Front Hitch
PRINCIPLES OF OPERATION Transport Position The Strawmaster Pro harrow sections consist of four rows with ten tines per row which hold the straw. RH Wing As the tines drag along the ground, they oscillate to Frame build up a high frequency vibration and provide a shattering action which breaks up the straw allowing the residue to be spread evenly as it is released. When stood vertically the tines will rake flax residue. LH Wing Frame
142646 - Strawmaster PRO (25-January-2021) -4- Operation
BREAK-IN PRE-OPERATION CHECKLIST Although there are no operational restrictions on It is important for both personal safety and the Strawmaster Pro when it is new, there are some maintaining the good mechanical condition of mechanical checks that must be done to ensure the machine that this pre-operational checklist be the long term integrity of the unit. When using the followed. machine for the first time, follow this procedure: Before operating the machine and each time there- IMPORTANT: It is important to follow the Break-In after, the following areas should be checked off: procedures especially those listed in the “Before using” Lubricate the machine per the schedule outlined in section below to avoid damage: the “Maintenance Schedule”. A. Before using: Use only a tractor with adequate power to pull 1. Read Safety Info. & Operator’s Manual. the Strawmaster Pro under ordinary operating conditions: 2. Complete steps in “Pre-Operation Checklist”. Minimum 80’ model: 450 HP 3. Lubricate all grease points. 100’ model: 500 HP 4. Check all bolt tightness. 120’ model: 550 HP B. After operating for 2 hours: Ensure the Hitch Clevis is set at the correct height 1. Check all hardware. Tighten as required. for the tractor drawbar and trailer height. 2. Check all hydraulic system connections. Ensure that the machine is properly attached to Tighten if any are leaking. the tractor using a drawbar pin with provisions for a mechanical retainer. Make sure that a C. After operating for 8 hours: retainer such as a Klik pin is installed. 1. Repeat Step B. NOTE: It is important to pin the draw bar in the 2. Re-torque all bolts on harrow sections and central location only. mounting brackets. Check tires and ensure that they are inflated to the 3. Go to the service schedule as outlined in the specified pressure. 41( PSI/283 kPa) “Service & Maintenance” section. Ensure that a safety chain on the hitch is installed. Check oil level in the tractor hydraulic reservoir. OPERATING/MAINTENANCE SAFETY Top up as required. • Read and understand the Operator’s Manual before Check all bolt tightness. starting. Inspect all hydraulic lines, hoses, fittings and • Lower to ground, stop engine, place all controls couplers for tightness. Tighten if there are leaks. in neutral, set park brake and remove ignition key Use a clean cloth to wipe any accumulated before servicing, adjusting or repairing. dirt from the couplers before connecting to the • Keep hands, feet, hair and clothing away from all tractor’s hydraulic system. moving and/or rotating parts. Check all the machine settings, refer to the • Be careful when working around or maintaining a Adjustment sections. Perform adjustments as high pressure hydraulic system. Wear the proper necessary. hand and eye protection when searching for a pin Check tines, remove entangled debris. Replace hole leak in a hose or fitting. damaged tines. If tines are 20 in. or less in • Place safety stands or large blocks under the frame length, they should be replaced. before removing the tires or working beneath the (New tine length: 30 in.) machine. • Do not allow riders. • Clear the area of all bystanders, especially children. • Stay well back from machine when operating. Keep others away.
142646 - Strawmaster PRO (25-January-2021) -5- Operation
HOOK-UP / UNHOOKING
The Strawmaster Pro should always be parked on 7. Install a drawbar pin with provisions for a a level, dry area that is free of debris and foreign mechanical retainer such as a KLIK pin. objects. Follow this procedure to hook-up: Install the retainer.
1. Clear the area of bystanders and remove 8. Install a safety chain between the tractor and foreign objects from the machine and working the hitch. area. 9. Connect lights (electrical 2. Make sure there is enough room to back the socket plug) to tractor. tractor up to the trailer hitch. 10. Raise the hitch 3. Start the tractor and slowly back it up to the jack to place in hitch point. field position.
4. Stop the tractor engine, place all controls in 11. Close the ball valve to prevent accidental neutral, set park brake and remove ignition key operation of this circuit. Ensure ball valve before dismounting. handle remains in closed position.
5. Connect the hydraulics. To connect, proceed as 12. When unhooking from the tractor, reverse the follows: above procedure.
• Use a clean cloth or paper towel to clean the couplers on the ends of the hoses. Also clean the area around the couplers on the tractor. IMPORTANT: After either raising or Remove the plastic plugs from the couplers and lowering the Hydraulic Jack, close the ball valve insert the male ends. to prevent accidental operation of the circuit. Ensure ball valve handle remains in • Be sure to match the pressure and return line to closed position when not in use. one valve bank.
6. Use the hydraulic jack to raise or lower the hitch to align with the drawbar.
142646 - Strawmaster PRO (25-January-2021) -6- Operation
1 1 1 TRANSPORT TO FIELD POSITION 1 1 1 1 Note: Ensure there is plenty of 3 1 room behind and to the sides of the Strawmaster before backing 3 into field position. 2 2
1 Harrow Lift Circuit Harrow Section Lift Cylinders
2 Left Wing Circuit Left Latch & Left End Wheel 6 7 Steering Cylinders 3 Right Wing Circuit Right Latch & Right End Wheel 4 Steering Cylinders
5
IMPORTANT: To avoid contact or damage, open Only One wing at least a Minimum of 45°(to 90°) before starting to open the second wing.
3
3. IMPORTANT: This step is very important to 2 avoid the contact of harrow sections between the left and right wing frames while unfolding. Slowly back-up the Strawmaster Assembly while 1 extending the End Wheel Steering Cylinder on Only One of the wings to spread that one wing partially open to a Minimum of 45° (to 90°). 1. Drive the Strawmaster Pro onto an area of level 4. When the first wing has been unfolded a minimum ground large enough to open the wings while of 45° or more (up to 90°), you can start extending backing into field position. Ensure the Strawmaster the Endwheel Steering Cylinder on the second wing is positioned straight behind the tractor. and continue to back into position. 2. Remove the Red Transport Locks from the 2 5. When the Autofold Swing Arms are close to closing End Wheel cylinders and all of the Wing Beam you can activate the End Wheel Cylinder Circuit connection cylinders (4-80’ or 8-100’/120’). again to open the Latch Clamp. 6. Then, when the Swing Arms are in latched position, this circuit can be activated again (fully extended) to x8 x2 close the clamps. NOTE: If the latches have been left in the down position, the Swing Arms can also be engaged by allowing the Swing Arms to ride into the latches and “click” into engagement. CAUTION: Lock hydraulic functions for both wing End Wheel Cylinder Circuits before Place the Red Transport Locks onto the frame working in field to avoid accidental operation mounted storage brackets and secure with lock-pins. while in use. NOTE: You may need to activate and slightly extend 7. Lower the Harrow Sections down fully into field the hydraulic cylinders to allow easier removal of position. (Refer to the Adjustment Settings Section to the cylinder Transport Bars. make any necessary adjustments)
142646 - Strawmaster PRO (25-January-2021) -7- Operation
FIELD TO TRANSPORT POSITION TRANSPORT SAFETY
1. Drive the Strawmaster Pro onto an area of level 1. Check with local authorities regarding machine ground with plenty of room to drive straight transport on public roads. Obey all applicable forward. laws and regulations. 2. Fully raise the Harrow Sections into transport 2. Always travel at a safe speed. Use caution when position. making corners or meeting traffic. 3. Activate the End Wheel Cylinder circuit to open the 3. Maximum Recommended Transport Speed: latch clamp on only one wing . 50 km/h or 30 mph - Road Conditions (Field speeds may be lower.) 4. Drive forward until that one wing trails back approximately 45° or more. 4. Make sure the SMV (Slow Moving Vehicle) emblem and all the lights and reflectors that are 5. Activate the second End Wheel Cylinder circuit to required by the local highway and transport open the latch clamp on the opposite wing. authorities are in place, are clean and can be 6. Drive forward slowly until both wings trail behind seen clearly by all overtaking and oncoming the center frame. Ensure End Wheel cylinders are traffic. fully extended. 5. Keep to the right and yield the right-of-way to allow faster traffic to pass. Drive on the road IMPORTANT: When positioning wings, shoulder, if permitted by law. do not drive forward too quickly or the wings 6. Always use hazard warning flashers on tractor may collide with each other. when transporting unless prohibited by law. 7. Place the Red Transport Locks on the 2 End Wheel 7. Always use a pin with provisions for a mechanical cylinders and all of the Wing Beam connection retainer and a safety chain when attaching to a cylinders (4-80’ or 8-100’/120’). tractor or towing vehicle.
IMPORTANT: Under no circumstances should there ever be riders while the Strawmaster is in motion x2 or transport. NO RIDERS! x8 8
7
6 8. Ensure lights are working and SMV sign is clean. Follow all local transport laws when transporting. 5
4
3
2
1
142646 - Strawmaster PRO (25-January-2021) -8- Operation - Adjustments
TINE ANGLE ADJUSTMENT BREAKING & SPREADING STRAW 4321 Tine angle adjustment should be made with the • For best results operate at machine in field position. For suggested initial 10 to 12 mph. settings with new tines, refer to the “Suggested Tine • The straw built up in the harrow Angle Settings” section. (NOTE: A suggested starting setting sections helps to achieve maximum distance is 27-1/2” pin to pin) rub action to break down straw. While there are no "standard" angles for 27-1/2” TOUGH STRAW running the tines, the operator may adjust the • Advance the tine angle to a more aggressive tine angles as needed to setting. This will hold straw for a longer period achieve desired results. of time, allowing for a more even distribution of residue. NOTE: A suggested starting setting REMEMBER: Breaking down straw is much more distance is 27-1/2” pin to pin. effective in dry conditions. • A second pass may be required in extremely To adjust tine angle: heavy straw conditions. Use the ratchet jacks located on each harrow NOTE: Work the second pass at a 45 degree section. Start at one end, set as desired. angle to how it was worked the first time). Set all the other sections to the same setting.
FIELD PACKING 4321 • Begin operating Strawmaster® with the hydraulics in float position, if more compaction is required, refer to the aggressive setting under harrow pressure REMEMBER: adjustments. • Actual settings will vary with tine wear. • To avoid deep ridges in your field, reduce down • Straw should be dry. pressure and operate at lower speeds; 5 - 6 mph. • Breaking down straw is much more effective in • If packing is done after seeding, make sure to dry conditions. check that seed is not being disturbed. • A second pass may be required in extremely • To prevent tine damage, avoid tight turning. heavy straw conditions. (NOTE: Work the second pass at a 45 degree angle to how it was worked the first time). CHEMICAL INCORPORATION 4321 If fitted with an approved RAKING chemical distribution system: 4321 • Increasing downward pressure • Work the field at 45 degrees to will help break the soil crust the seeding line. and place the granule in contact with moist soil. • In order to rake flax straw some • Avoid straw build up in the first two rows of tines. down pressure is required. This makes for a more even granule or seed • Before built-up straw starts to broadcast. spill out the back of the machine, dump straw IMPORTANT: Always follow label directions for load by lifting harrow sections. chemical herbicides.
142646 - Strawmaster PRO (25-January-2021) -9- Operation - Adjustments
PARALLEL ADJUSTMENT
For initial setup and each time after you make Depending on tine angle settings adjustments to the harrow tine angles, you should and tine wear, the parallel check and ensure that the harrow frame sections are adjustment distances may need running parallel to the ground. (Check that the front to be adjusted to ensure harrow rows and back rows are applying equal pressure) sections are running parallel. Remember: 1. Lift harrow sections to relieve tension on springs. • Increasing the parallel adjustment distance (Top of Threaded Rod to top of Jam-arm Nut) will raise front of the harrow section. • Decreasing this distance will lower the front of the harrow section. Relieves Tension on Springs Distance is too large. Decrease to lower front of harrow frame section.
Front tines not Lift Harrow applying pressure Sections
2. Loosen the top Jam-nut Arms to allow adjustment.
Top Jam Nut Distance is good. Use this same distance for Adjustment Arm other sections - unless tine wear varies.
Front & back tines To apply equal pressure Loosen
3. Adjust bottom arms as needed. NOTE: As suggested starting distance, from top of rod to top of lock nut is: Distance is too small. Increase to • 5” for Light harrowing raise front of harrow frame section. • 4” for Aggressive harrowing Front tines applying (Increasing this distance will too much pressure raise front of the harrow section, decreasing the distance will lower it.) This same distance setting should be used at all locations.
4. Re-tighten top Top Jam Nut Adjustment Arm Jam-nut Arms. To Tighten
142646 - Strawmaster PRO (25-January-2021) -10- Operation - Adjustments
HARROW PRESSURE ADJUSTMENT WING BEAM SUPPORT ARM DISTANCE
The following are suggested arrangements for either If you notice that the end of the Wing Beam seems a more aggressive harrowing setting or a lighter to be trailing back, it is important to confirm that the harrowing setting. support arm setting is accurate. Depending on tine angle settings and tine wear, the parallel adjustment distances specified below may The proper distance from the End Plate on the Wing need to be adjusted to ensure harrow sections are Beam (located near the cross joint) to the front edge of running parallel. the support arm clamp should be : 298"
Aggressive Harrowing Setting • Parallel Adjustment setting should be set to 4”. • Fully close harrow cylinders, then slowly open 298” until 1-1/2” of the cylinder rod is exposed.
Parallel Adjustment Distance set to 4" 4” Cylinders Locked Increases Downward Pressure on Harrow Section From Beam Endplate
1-1/2" of Exposed Rod Cylinder Locked
Light Harrowing Setting • Parallel Adjustment setting should be set to 5”. • The harrow cylinders should be set in float position.
Parallel Adjustment Distance set to 5" 5” Floating with Standard Weight of Harrow Sections
Cylinder in Float Position
142646 - Strawmaster PRO (25-January-2021) -11- Service & Maintenance
MAINTENANCE SAFETY MAINTENANCE CHECKLIST
• Review the Operator’s Manual and all safety items After reviewing the Maintenance and Hydraulic before working with, maintaining or operating the Safety Information, use the Maintenance Checklist Strawmaster Pro. provided for regular service intervals and keep a • Lower to ground, stop engine, place all controls record of all scheduled maintenance: in neutral, set park brake and remove ignition key before servicing, adjusting, repairing, or ( Initial break-in review. ) unplugging. A. Before using: • Keep hands, feet, clothing and hair away from all 1. Read Safety Info. & Operator’s Manual. moving and/or rotating parts. 2. Complete “Pre-Operation Checklist” • Clear the area of bystanders, especially children, 3. Check all Bolt Tightness. when carrying out any maintenance and repairs or making any adjustments. B. After operating for 2 hours: • Place safety stands or large blocks under the frame 1. Check all hardware. Tighten as required. before removing the tires or working beneath the machine. 2. Check all hydraulic system connections. Tighten if any are leaking. • Be careful when working around or maintaining a high pressure hydraulic system. Wear the proper hand and eye protection when searching for a pin hole leak in a hose or fitting. • Always relieve pressure before disconnecting or MAINTENANCE SCHEDULE working on hydraulic system. After operating for initial 2 hours: 1. Check all hardware. Tighten as required. 2. Check all hydraulic system connections. Tighten if any are leaking. After operating for initial 8 hours: 1. Check all hardware. Tighten as required. 2. Check all hydraulic system connections. Tighten if any are leaking. 3. Re-torque all bolts on harrow sections and mounting brackets. Daily - 8 Hours • Hydraulic Fluid Leaks • Damaged Hoses • Check Tire Pressure Tires: 550/45 x 22.5: 41 PSI (283 kPa) Weekly - 25 Hours • Wheel Cylinder Pins & Pivot Bushing • Ratchet Jack Pins • Check Tine Wear • Clean Safety Signs Annually - 200 Hours TORQUE • Bolt Tightness • Wheel Bearings • Latch Mechanism all hardware
142646 - Strawmaster PRO (25-January-2021) -12- Service & Maintenance