384 MANUAL BEDKNIFE GRINDER
Contents
1. Without moving any of the adjustments made on the alignment gauge place the alignment gauge over the adjustable center and adjust the adjustable center accordingly until it is just touching the alignment gauge top and side See FIG 20 Your bedknife mounting holes are now in line with carriage travel For accuracy of setup always adjust the vertical and horizontal adjustment so you adjust up to the alignment gauge edge The adjustable center lock must be securely tightened and the fixed and adjustable center must be securely tightened to the base Any looseness will adversely affect grind quality DON T FORCE THE CENTER TIGHTLY INTO THE BEDBAR THIS COULD DISTORT AND MISALIGN THE ADJUSTABLE SUPPORT LEAVE THE CENTER SOME BEDKNIVES REQUIRE LOOSE BY 005 015 15 40mm THEN REMOVE EXTRA SUPPORT BECAUSE OF THIS LOOSENESS AS EXPLAINED BELOW THEIR IMBALANCE REFER TO LINK MOUNTING ON With your hand turn the center on the adjustable center PAGE 14 stand until the bedbar is held snugly with zero free play OPERATING INSTRUCTIONS Continued GRINDING THE TOP FACE NOTE The following instructions presume that you have already studied General Operating Information starting on Page 11 Grinding Wheel Loosen the thumbscrew on the wheel guard and rotate JI to the rear and lock in place Bedknife If you want to match the exsisting angle place the kere Angle Finder on the bedknife as shown in FIG 21A Read the a2. dressing brick which comes standard with the grinder and the diamond dresser which is optional for the grinder Dress the grinding wheel whenever there is any glazing glazing is the buildup of stone dust and grinding grit on the face of the wheel For best results also dress the wheel before making the final grind REFER ALSO TO THE SAFETY RULES WHEN GRINDING ON PAGE 5 For dressing move the grinding head to the left hand side of the machine as shown in FIG 11 so you are clear of the bedknife Don t change the angle of the grinding head when dressing With the wheel spinning use the dressing brick to dress the face of the wheel See FIG 12 or with the diamond dresser move the grinding head and grinding wheel over the dresser and turn the dresser adjusting screw until the diamond point just touches the wheel It may be necessary to loosen the horizontal slide and move the grinding head to the diamond dresser See FIG 13 NOTE Excessive dressing will shorten the life of the wheel The grinding wheel can only be dressed with the diamond dresser in the top face grinding position Replacing the Wheel A new grinding wheel is 1 25 mm deep When it wears down to a depth of 0 62 15 mm it should be replaced See FIG 14 62 15mm minimum a rif roi CONTROLLING TEMPERATURE There are two suggested methods for controlling the temperature of the grinding wheel during the grinding process in order to avoid heat distortion
3. to remove any buildup See page 13 for more information See FIG 7 GENERAL OPERATING INFORMATION WHEN TO SHARPEN THE BEDKNIFE NOTE To fully sharpen a reel mower you need to grind the reel blades using a Reel Grinder and reshape the cutting edge of the bedknife using the 384 Bedknife Grinder NOTE New bedknives should be ground before being put into use When the grass is not being cut cleanly or the cut ends of the grass appear torn or ragged the edges of the reel blade and bedknife have become rounded and need sharpening See Fig 8A The purpose of sharpening is to restore the match between the reel blades and the cutting edge of the bedknife See Fig 8B BEDKNIFE GRINDING ANGLES The bedknife has two faces that normally need to be ground the top face and the front face on some models the front face may be curved and not need grinding The proper grinding angles for the two faces will vary de pending on the reel manufacturer always follow the manufacturers s recommended specifications for these angles Typically however There will be a 5 7 degree clearance angle ground on the top face It will usually be mea sured relative to the bedknife mounting surface See Fig 9A There will be a 10 30 degrees clearance angle ground on the front face It will usually be measured relative to a line perpendicular to the bedknife mounting surface See Fig 9B NOTE If the manufacturer measures the clear
4. See FIG 23 the bedknife angle by visually matching the wheel t If the grinding wheel rim does not angle to the bedknife angle BEDKNIFE AT 15 BEDKNIFE ri eri HEAD extend over the bedknife face it will wear unevenly and cause grooves For final adjustments turn the GRINDING WHEEL across the surface of bedknife switch OFF and manually touch the wheel to the bedknife top face to where it is contacting Look at the scratch marks to determine that they go fully across the bedknife face If not adjust the angle of the motor head until they match When the grinding wheel cannot extend over the bedknife surface dress the grinding wheel more often TOP FACE GRINDING continued Next back off the grinding wheel only enough so that it is no longer touching the bedknife face Move the carriage down to the end of the bedknife that is supported by the adjustable center stand until the contact area of the grinding wheel is beyond the end of the bedknife See note below on contact area Check for clearance between the grinding wheel the bedbar and the adjustable center stand assembly If there is interference reposition the components or change to the flared cup grinding wheel as described on Page 14 Move the length of the bedknife and watch the grinding head to ensure that the grinding wheel is traveling the complete length of the bedknife Move to the fixed center end of the knife and verify clearance as the head comes of the kn
5. Setting the Standard With the World s Most Valued Grinders 384 MANUAL BEDKNIFE GRINDER This book consists of two manuals The OPERATORS MANUAL which contains all the information on operating and doing routine daily maintenance on this equipment The ASSEMBLY and SERVICE MANUAL which is used by the maintainence department to install the equipment and to do all maintenance except routine daily maintenance Setting the Standard With the World s Most Valued Grinders We are committed to Providing superior customer support training and service Manufacturing the highest quality products at an unequaled value Setting the industry standard by investing in technological product innovation Manufacturing products specifically designed to maintain original equipment manufacturers specifications Interacting with and supporting all original equipment manufacturers 384 MANUAL BEDKNIFE GRINDER OPERATORS MANUAL You must thoroughly read and understand this manual before operating the equipment paying particular attention to the Warning amp Safety instructions 3847953 7 03 SAFETY INSTRUCTIONS Safety Awareness Symbols are inserted into this manual to alert you to possible Safety Hazards When ever you see these symbols follow their instructions The Warning Symbol identifies special instructions The Caution Symbol identifies special instructions or procedures which if not correctly follo
6. ance angle relative to some other surface you will have to adjust our calculations accordingly Obtaining these angles is discussed in more detail in the operating instructions A I aanus DULL BLADE amp BEDKMIFE SHARP BLADE amp BEDEMIFE TOP FACE ANGLE GENERAL OPERATING INFORMATION Continued MOUNTING A GRINDING WHEEL To replace the grinding wheel See FIG 10 Turn the GRINDING WHEEL switch OFF Remove two of the three screws that hold the wheel cover guard Unscrew the mounting flange that holds the grinding wheel use a 3 4 open end wrench Remove the old wheel and install the new one Screws on the flange finger tight then tighten 1 8 turn further with the wrench It will self tighten when the motor is turned on IF THE WHEEL FLANGE IS OVERTIGHTENED THE GRINDING WHEEL MAY CRACKAND EVENTUALLY FLY APART Reattach the wheel cover guard After you install a new or different wheel we recommend that you dress it before grinding See Page 10 GRINDING WHEELS FOR MODEL 384 WHEEL PART NO COLOR DESCRIPTION SIZE GRIT USE FOR GRINDING 3700067 6 4 x 1 x 1 25 Bore Flaring Cup 60 Flaring Cup for clearance Ruby 3700265 6 x 1 x 1 25 Bore Straight Cup 60 Finer Grit Strait Cup Ruby STANDARD 3700266 6 x 1 x 1 25 Bore Straight Cup 46 Coarser Grit Strait Cup Gray GENERAL OPERATING INFORMATION Continued DRESSING THE GRINDING WHEEL There are two methods to dress the grinding wheel the
7. and achieve optimum results A Begin by dry grinding the bedknife Then allow the bedknife to cool completely before doing the final grind NOTE It may be necessary to wait an hour between grinds for the bedknife to cool completely The second method would be to use a spray bottle with water or a wet rag or sponge to cool the bedknife between grinding passes GENERAL OPERATING INSTRUCTIONS Continued USING A FLARE CUP WHEEL FOR ADDED CLEARANCE The shape of some bed bars requires using an optional flare cup grinding wheel to clear the end supports See FIG 15 Flare cup wheels can be ordered in 6 150 mm diameter For Part No and description refer to the Grinding Wheels list on Page 12 FLARE CUP ROTATING THE GRINDING WHEEL GUARD The grinding wheel guard is held in position with a locking T knob Loosen the T knob to rotate the guard See FIG 16 LINK MOUNTING Some bedknives require extra support because of the weight of their center bracket or because of excessive imbalance in the weight of the knife Link components for providing this support are supplied with the Grinder in a separate bag Attach the links to the bedknife bracket and to the bar on the middle support then adjust their length as required See FIG 17 OPERATING INSTRUCTIONS INSTALL THE BEDKNIFE ALIGNMENT GAUGE 1 Inspect the Bedknife Inspect the bedknife and bar for damage cracks warpage bushing wear excessive knife wear R
8. back off the grinding wheel only enough so that it is no longer touching the bedknife face Move the carriage down to the end of the bedknife that is supported by the adjustable center stand until the contact area of the grinding wheel is beyond the end of the bedknife See note below on contact area Check for clearance between the grinding wheel the bedbar and the adjustable center stand assembly If there is interference REMOVING THE BEDKNIFE reposition the components or change to the flared cup grinding wheel as described on Page 14 Screw back the adjustable centers If the next bedknife is the same length just Move the length of the bedknife and watch the grinding mount it and screw out the adjustable center to head to ensure that the grinding wheel is traveling the secure it Don t move the adjustable right complete length of the bedknife Move to the fixed center SUpport unless the next bedknife is a different end of the knife and verify clearance as the head comes engi of the knife as shown in FIG 29 When satisfied with the grinding head travel crank the vertical feed adjustment knob down until the grinding wheel is removing metal lightly from the bedknife Now travel the full length of the bedknife to determine the high point in 50 mm Grinding Aroa Bedknife When you are satisfied with the grinding head travel begin grinding Set the GRINDING WHEEL switch at ON Grinding FIG 29 Crank the head until the wheel is removing
9. eplace or repair as required See Manufacturer s Manual Thoroughly clean the bedknife especially on the EDGE OF CENTER bottom where the middle support s will contact Prepare the Machine for Mounting TOUCA URRE Pivot the grinding head to the vertical position Move it all CENTEA the way to the left then crank it up so the adjustable center stand will be easier to reposition FIG 18 Always wipe any grindings dirt etc from the base before moving the center stands 2 Mount the bedknife Mount the bedknife assembly between the centers on the bedknife grinder Adjust the blade support bar so the top face to be ground is held at an angle of approximately 30 degrees from horizontal plane With the blade at this angle there will be very little vertical or horizontal adjustments required as the motor is pivoted to grind both surfaces This position is arbitrary The grinding head clearance to motor base will determine final adjustments NOTE The 30 degree angle may be less for some bedknife faces that are close to the pivot mounting position so there will be clearance between the grinding head and the adjustable center assembly The center stands must be locked securely in place Any looseness will adversely affect grind quality ALIGN THE CENTERS Place the alignment gauge onto the base and adjust the alignment gauge so the projecting edge is touching the top diameter and side of the fixed center as shown in FiG 18 and FIG 19
10. fying a panel cover or area as having live electrical components within TABLE OF CONTENTS Safety Warnings Getting to Know Your Grinder General Operating Information Page 11 14 Operating Instructions Page 15 20 Top Face Grinding Page 16 17 Front Face Grinding Page 18 19 Grinding Wheel Clearance Link Mounting Mounting Bedknives without Centering Holes SPECIFICATIONS AND DAILY MAINTENANCE SPECIFICATIONS Electrical Requirements 120V 60 Hz 13 amp or 220 VAC 50Hz 7 Amp circuit Net Weight 230 lbs 104 kg Shipping Weight 250 Ibs 113 kg Maximum Grinding Length 34 in 864 mm Sound Level Lessthan 75 Dba DAILY MAINTENANCE On a daily basis clean the grinder by wiping all areas down On a daily basis inspect the grinder for loose fasteners or components and tighten Contact your company s Maintenance Department if damaged or defective parts are found AIR TO CLEAN GRINDING DUST FROM THE GRINDER DO NOT USE COMPRESSED MOTOR TILT LOCK KNOB ON OFF MOTOR SWITCH GRINDING WHEEL GUARD LOCK KNOB BLADE SUPPORT ROD u a MOTOR VERTICAL ADJUSTING KNOB MOTOR ANGLE PROTRACTOR ADJUSTABLE CENTER VERTICAL ADJUST KNOB ADJUSTABLE CENTER LOCK RING ADJUSTABLE CENTER BED KNIFE HOLD ea ADJUSTMENT GETTING TO KNOW YOUR GRINDER OPTIONAL TOOLS Angle Finder optional Measures the mounting angles of the bedknife and the ALG grinding wheel motor so they can be matched for p
11. gainst the established maximum safe operating speed marked on wheel DO CHECK MOUNTING FLANGES for equal and correct diameter DO USE MOUNTING BLOTTERS when supplied with wheels DO be sure WORK REST is properly adjusted DO always USE A SAFETY GUARD COVERING at least one half of the grinding wheel DO allow NEWLY MOUNTED WHEELS to run at operating speed with guard in place for at least one minute before grinding DO always WEAR SAFETY GLASSES or some type of eye protection when grinding DONT DON T use a cracked wheel or one that HAS BEEN DROPPED or has become damaged DON T FORCE a wheel onto the machine OR ALTER the size of the mounting hole if wheel won t fit the machine get one that will DON T ever EXCEED MAXIMUM OPERATING SPEED established for the wheel DON T use mounting flanges on which the bearing surfaces ARE NOT CLEAN FLAT AND FREE OF BURRS DON T TIGHTEN the mounting nut excessively DON T grind on the SIDE OF THE WHEEL see Safety Code B7 2 for exception DON T start the machine until the WHEEL GUARD IS IN PLACE DON T JAM work into the wheel DON T STAND DIRECTLY IN FRONT of a grinding wheel whenever a grinder is started DON T FORCE GRINDING so that motor slows noticeably or work gets hot AVOID INHALATION OF DUST generated by grinding and cutting operations Exposure to dust may cause respiratory ailments Use approved NIOSH or MSHA respirato
12. ife as shown in FIG 25 When satisfied with the grinding head travel crank the vertical feed adjustment knob down until the grinding wheel is removing metal lightly from the bedknife Now travel the full length of the bedknife to determine the high point If the high point is excessive to the low point reverify the centers alignment before proceeding When you are satisfied with the grinding head travel begin grinding Set the GRINDING WHEEL switch at ON NOTE At this point you won t know the condition of the grinding wheel after the previous job Always dress the wheel before grinding See Page 13 It is recommended to take off approximately 002 per pass Rotating the vertical feed handwheel 7 degrees of a turn will remove approximately 002 per pass Continue grinding the bedknife in this manner until the grinding process is complete BEDKNIFE COOLING IS CRITICAL TO A QUALITY GRIND DURING THE GRIND AND SPARKOUT PROCESS COOL THE BEDKNIFE FOLLOWING THE OPTIONS LISTED ON PAGE 13 OPERATING INSTRUCTIONS Continued When the grind is complete dress the grind ing wheel cool the knife and spark out Infeed the grinding head for only approximately 002 stock removal in final passes and let the grinding wheel spark out For sparking out in grinding process always traverse grinding head 10 or more passes with no grinding head infeed NOTE This process refers to sparkout but what we are looking for is a near s
13. metal lightly from Wheel the bedknife We recommend taking off about 002 to 003 05 to 075 mm per pass When the head is horizontal rotating the horizontal handwheel 7 degrees will remove about 002 per pass NOTE The area of the grinding wheel which contacts the bedknife is on the left side of the motor The area of the wheel which doesn t BEDKNIFE COOLING IS CRITICAL TO A contact will still be over the bedknife See FIG QUALITY GRIND DURING THE GRIND AND 29 When you go to the right end of the SPARKOUT PROCESS COOL THE Grinder the wheel traverses completely off the BEDKNIFE FOLLOWING THE OPTIONS bedknife LISTED ON PAGE 13 Continue grinding the bedknife in this manner until you are satisfied with the front face grind MOUNTING BEDKNIVES WITHOUT CENTERING HOLES TORO MOUNTING KIT OPTIONAL Use Kit 3840553 shown in FIG 30 When the kit is not available drill a 1 4 diameter hole in each end of the bedknife about 1 4 deep It only has to be deep enough for the centers to go into When using this procedure you cannot use the alignment gauge The blade has to be lined up by using a corner of the grinding wheel This is to be done by moving the adjustable center back and forth until the grinding wheel rubs the same on both ends of the blade Kit No 3840553 for bed bars using slots for pivot washers The kit provides slugs with centers and clamps to allow mounting the bed bars in the grinder centering holes in
14. n grind the front face of the bedknife See FIG 16 If you want to match the exsisting angle place the Angle Finder on the bedknife Read the angle indi cated on the magnetic bubble indicator to which the bedknife is mounted Then place the bubble indicator on end of the motorhead Adjust the motor head until itis positioned at the same angle as the bedknife face You have now matched the motorhead angle to the top face of the bedknife THE HEAD IS HEAVY AND MUST BE SUPPORTED WHEN THE LOCK LEVER IS RELEASED If you don t have the optional angle finder you will have to adjust the grinding head angle to match the bedknife angle by visually matching the wheel angle to the bedknife angle For final adjustments turn the GRINDING WHEEL switch OFF and manually touch the wheel to the bedknife top face to where it is contacting Look at the scratch marks to determine that they go fully across the bedknife face If not adjust the angle of the motor head until they match OPERATING INSTRUCTIONS Continued GRINDING THE FRONT FACE Continued Hand crank the vertical feed adjustment knobs and move the horizontal adjustment until grinding wheel just touches the face of the bedknife and covers the surface to be ground At this point the grinding wheel rim is to extend over the bedknife surface being ground by 1 2 whenever possible See FIG 28 Grind the Bedknife REFER ALSO TO THE SAFETY RULES WHEN GRINDING ON PAGE 5 Next
15. ngle indicated on the magnetic bubble indicator to which the bedknife is mounted Then place the bubble indicator on top of the motorhead as shown in FIG 22 Adjust the motor head until it is positioned at the same A Angle Finder Angle Finder angle as the bedknife face You have now matched the EAL Ter meine sucees motorhead angle to the top face of the bedknife THE HEAD IS HEAVY AND MUST BE SUPPORTED WHEN THE LOCK IS RELEASED NOTE The bedknife may have been excessively adjusted and lapped since its last grind In these cases establish the bedknife angle from the small top surface outside the wear area as shown in FIG 21A If you want to set the angle to the manufacturer s specifications measure the mounting surface angle at the top or bottom of the bedknife as shown in FIG 21B and then get the correct working angle from page 21 of this manual Then add or subtract the relief angle to determine the grinding wheel angle When you have the motor head angle set adjust the motorhead protractor angle scale to 0 degrees See FIG 24 Handcrank the vertical feed adjustment knobs and move the horizontal adjustment until grinding wheel just touches the face of the bedknife and covers the surface FIG 22 to be ground At this point the grinding wheel rim is to If you don t have the optional angle finder you will extend over the bedknife top surface being ground by have to adjust the grinding head angle to match 1 2 whenever possible
16. park out approximately a 99 reduction in grinding spark from normal grind Do not run sparkout until you have no sparks because this could be an extremely extended period Watch the sparks grinding pattern for the full length of grind The sparks should look equal for the full length a zin 50 mm Grinding Nee Bedknife Grinding Wheel NOTE The area of the grinding wheel which contacts the bedknife is on the left side of the motor The area of the wheel which doesn t contact will still be over the bedknife See FIG 25 When you go to the right end of the Grinder the wheel traverses completely off the bedknife OPERATING INSTRUCTIONS Continued GRINDING THE FRONT FACE NOTE On some mower bedknives the front face is curved and therefore may not have to be sharpened Reposition the Head for Front Face Grinding Set the head angle protractor to zero if not already at zero after the top face is ground Then pivot the grinding head so it is in position to grind the front face Move the grinding head to the right end of the carriage beyond the end of the bedknife See FIG 26 Loosen the grinding head lock lever and rotate the head to the manufacturer s angle specified on page 21 using the head angle protrac tor See FIG 27 THE HEAD IS HEAVY AND MUST BE SUP PORTED WHEN THE LOCK LEVER IS RELEASED Reset the wheel guard as shown by loosening the T knobs and swinging the guard around 180 degrees so the wheel ca
17. rinder USE RECOMMENDED ACCESSORIES Consult the manual for recommended accessories Using improper accessories may cause risk of personal injury CHECK DAMAGED PARTS A guard or other part that is damaged or will not perform its intended function should be properly repaired or replaced NEVER LEAVE GRINDER RUNNING UNATTENED TURN POWER OFF Do not leave grinder until it comes to a complete stop KNOW YOUR EQUIPMENT Read this manual carefully Learn its application and limitations as well as specific potential hazards KEEP ALL SAFETY DECALS CLEAN AND LEGIBLE If safety decals become damaged or illegible for any reason replace immediately Refer to replacement parts illustrations in Assembly amp Service Manual for the proper location and part numbers of safety decals DO NOT OPERATE THE GRINDER WHEN UNDER THE INFLUENCE OF DRUGS ALCOHOL OR MEDICATION SAFETY INSTRUCTIONS IMPROPER USE OF GRINDING WHEEL MAY CAUSE BREAKAGE AND SERIOUS INJURY Grinding is a safe operation if the few basic rules listed below are followed These rules are based on material contained in the ANSI B7 1 Safety Code for Use Care and Protection of Abrasive Wheels For your safety we suggest you benefit from the experience of others and carefully follow these rules DO DO always HANDLE AND STORE wheels in a CAREFUL manner DO VISUALLY INSPECT all wheels before mounting for possible damage DO CHECK MACHINE SPEED a
18. roper grinding angle Has a magnetic base VERTICAL GRIND HEAD ADJUSTMENTS HANDWHEEL 1 Vertical handwheel Moves the grinding head up and down See FIG 1 2 Horizontal Adjustment Moves the grinding head forward and back See FIG 8 GRINDING HEAD Head Lock Lever Allows you to pivot the complete grinding head wheel Ai FIG 2 HEAD LOCK and motor See FIG LEVER THE HEAD IS HEAVY AND MUST BE SUPPORTED WHEN THE LOCK IS RELEASED Wheel Guard Lock Screws One thumb screw which holds the guard in position Loosen it to pivot the guard when the wheel orientation is changed See FIG 3 GETTING TO KNOW YOUR GRINDER Continued FIXED SUPPORT FIXED BEDKNIFE SUPPORT Handwheel locks the center in position on the base See FIG 4 CENTER BEDKNIFE SUPPORT MIDDLE SUPPORT Lower Handwheel locks the center support in position on the base See FIG Center Support Lock Handle Bedknife in rotational position to the grinding wheel See FIG 5 LOWER HANDWHEEL AD TABLE PPORT ADJUSTABLE BEDKNIFE SUPPORT monza S a ata ADJUSTMENT ADJUSTMENT KNOB LOCK RING KNOB Lower Handwheel locks the Center Assy in position on Adjustable Base See FIG 6 Side Handwheel for in out positioning of the center to the bedbar with lock ring See FIG 6 Horizontal and Vertical Knobs are adjusted for Bedknife Centers Alignment See FIG 6 LOWER HANDWHEEL DIAMOND DRESSER OPTIONAL Diamond Dresser allows you to dress the grinding wheel
19. rs safety glasses or face shields and protective clothing Provide adequate ventilation to eliminate dust or to maintain dust level below the Threshold Limit Value for nuisance dust as classified by OSHA OPERATING INSTRUCTIONS This machine is intended for manual reel mower bedknife grinding ONLY Any use other than this may cause personal injury and void the warranty To assure the quality and safety of your machine and to maintain the warranty you MUST use original equipment manufactures replacement parts and have any repair work done by a qualified professional ALL operators of this equipment must be thoroughly trained BEFORE operating the equipment Do not used compressed air to clean grinding dust from the machine This dust can cause personal injury as well as damage to the grinder Grinder is for indoor use ONLY Do not powerwash grinder Symbols for Read Operators manual wear Safety glasses disconnect power before servicing sharp objects which will Symbol for emergency Cause injury and keep stopping the machine Flip visitors a safe distance the toggle switch to this away side Symbol that operators and Symbol for caution relating visitors in the close proximity to RPM of the motor and must wear respirators or have minimum safe rated RPM of Symbol for starting or running the machine Flip the toggle switch to this side adequate ventilation systems the grinding wheel Symbol identi
20. the bed bars Top Ange oe Go 6 Front Angle Bed Knife Grind Angles Top Angle in Front Angle in Degrees Degrees Jacobsen 19 amp 22 Greens Mower 8 to 10 Jacobsen Blitzer F133 Fairway 4 to 6 Jacobsen Greens King 418 518 422 522 8 to 10 Jacobsen Greens King 426 526 8 to 10 Jacobsen Greens King II IV IV Plus V 8 to 10 Jacobsen HFS HM11 4 to 6 Jacobsen LF1000 123 128 3810 8 to 10 Jacobsen Ranger ST5111 4 to 6 Jacobsen TF60 8 to 10 Jacobsen Tri King 671 1672 1684 1900 4 to 6 Jacobsen Trim King Turf King Il 76 84 4 to 6 John Deere All Models 5 Lesco All Models 6 National All Models 5 Ransomes G Plex 160 8 to 10 Ransomes Fairway 250 305 405 3 Ransomes Motor 180 350D T Plex 185 3 Toro GR500 1000 3000 HTM 175 5 Toro RM5100 5300 6500 5 Toro RM108 216 2300 3500 4500 5 Toro RM5 RM7 RMII Spartan Turf Pro 5
21. wed could or procedures which if not strictly observed could result in personal injury result in damage to or destruction of equipment KEEP GUARDS IN PLACE and in working order REMOVE WRENCHES AND OTHER TOOLS KEEP WORK AREA CLEAN DON T USE IN DANGEROUS ENVIRONMENT Don t use Grinder in damp or wet locations Grinder is for indoor use only Keep work area well lit KEEP ALL VISITORS AWAY All visitors should be kept a safe distance from work area MAKE WORK AREA CHILD PROOF with padlocks or master switches DON T FORCE THE GRINDER It will do the job better and safer if used as specified in this manual USE THE RIGHT TOOL Don t force the Grinder or an attachment to do a job for which it was not designed WEAR PROPER APPAREL Wear no loose clothing gloves neckties or jewelry which may get caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair ALWAYS USE SAFETY GLASSES SECURE YOUR WORK Make certain that the bedknife is securely fastened with the clamps provided before operating DON T OVERREACH Keep proper footing and balance at all times 13 MAINTAIN GRINDER WITH CARE Follow instructions in Assembly and Service Manual for lubrication and preventive maintenance 14 DISCONNECT POWER BEFORE SERVICING or when changing the grinding wheel 15 REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure the switch is OFF before plugging in the G
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