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OWNER’S /

OPERATOR’S

MANUAL

MODEL NO’s

SDM40-48
SDM40-60
SDM40-72

CAUTION

For Safe Operation

Read Rules And

Instructions Carefully

SINO LEEINGLES, PIDA AYUDA
A AIGUIEN QUE SI LO LEA
PARA QUE LE TRADUZCA LAS
MEDIDAS DE SEGURIDAD.

S A F E T Y   P R E C A U T I O N S

MOST ACCIDENTS OCCUR BECAUSE OF NEGLECT OR CARELESSNESS.

AVOID NEEDLESS ACCIDENTS BY FOLLOWING ALL OF THE SAFETY PRECAUTIONS LISTED BELOW.

• Machinery should be operated only by those who 

are responsible and are authorized to do so.

• Stop the engine, lower all equipment, lock the 

brakes, and remove the ignition key before dis-
mounting from the tractor.

• Never stand between tractor and implement while 

tractor is being backed to hitch.

• Loose fitting clothing should not be worn, to avoid 

catching on various parts.

• Detach implement in area where children normally 

do not play.

• When performing adjustments or maintenance on

an implement, first lower it to the ground or block it
securely at a workable height.

• Only a qualified operator should be permitted on

tractor when in operation; no riders allowed.

• Make certain everyone is in the clear before starting 

tractor or raising or lowering equipment.

• Operate the tractor and implement only while

seated in the driver’s seat.

• Reduce speed when transporting mounted

implements to avoid bouncing and momentary loss
of steering control.

• A heavy load can cause instability of the tractor.

Use extreme care during road travel. Slow down on 
turns and watch out for bumps. Tractor may need
front counter-weights to counter-balance the weight
of the implement.

• Reduce speed on hillsides or curves so there is no 

danger of tipping.

• Avoid driving too close to the edge of ditches or 

creeks.

• Do not transport implement on public roads without 

reflectors and slow moving vehicle emblem in
daylight and with approved warning lights at night
and other periods of poor visibility.

• Due to the width of some implements, use extra

caution on highways, farm roads, and when
approaching gates.

• Always be sure the implement is in the proper

position for transport.

• Keep alert and watch the front as well as the rear 

when working with the implement.

OWNER’S /

OPERATOR’S

MANUAL

MODEL NO’s

SDM40-48
SDM40-60
SDM40-72

WHEN ORDERING

REPAIR PARTS,

ALWAYS GIVE

THE FOLLOWING

INFORMATION:

1.  PART NUMBER
2.  PART DESCRIPTION
3.  MODEL NUMBER
4.  NAME OF ITEM

OCTOBER 2001

WS-RM002-OG

W O R K S AVER, INC.

P.O. BOX 100    LITCHFIELD, IL 62056-0100    (217) 324-5973

WEB: http:// www.worksaver.com    E-MAIL: [email protected]

Equip tractors with roll-over protection
(ROPS) and keep all machinery guards in
place.

Keep children away from danger all day,
every day . . .

Please work, drive, play and live each day
with care and concern for  your safety and
that of your family and fellow citizens.

MAKE EVERY DAY

A HOLIDAY

FROM ACCIDENTS

STANDARD DUTY 3-PT. MOUNTED

ROTARY CUTTER

Safety Instructions

Operating Instructions

Maintenance

Tractor Preparation

Assembly & Mounting

Repair Parts

C A U T I O N

THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE THOROUGHLY UNDERSTOOD

BEFORE ATTEMPTING TO BEGIN ASSEMBLING THIS MACHINE

1. Select an area for assembly that is clean and free

of any debris which might cause persons working
on the assembly to trip.

2. Do not lift heavy parts or assemblies. Use crane,

jack, tackle, fork trucks or other mechanical devices.

3. Preview the assembly instructions in your opera-

tor’s manual before proceeding further.

4. If the assembly instructions call for parts or assem-

blies to be blocked up, use only blocking material
that is in good condition and is capable of handling
the weight of the assembly to be blocked. Also
insure that the blocking material is on a clean, dry
surface.

5. Never put hands, or any part of body, under

blocked up assemblies if at all possible.

6. After completing assembly, thoroughly inspect the

machine to be sure that all nuts, bolts, hydraulic fit-
tings or any other fastened assemblies have been
thoroughly tightened.

7. Before operating the machine, thoroughly read the

operation section of your operator’s manual.

8. Before operating, read the maintenance section of

your operator’s manual to be sure that any parts
requiring lubrication, such as gearboxes, are full, to
avoid any possible damage.

9. Before operating equipment – If you have any

questions regarding the proper assembly or
operation, contact your Worksaver dealer or
representative.

Summary of Contents for SDM40-48

Page 1: ... front as well as the rear when working with the implement OWNER S OPERATOR S MANUAL MODEL NO s SDM40 48 SDM40 60 SDM40 72 WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION 1 PART NUMBER 2 PART DESCRIPTION 3 MODEL NUMBER 4 NAME OF ITEM OCTOBER 2001 WS RM002 OG W O R K S AVER INC P O BOX 100 LITCHFIELD IL 62056 0100 217 324 5973 WEB http www worksaver com E MAIL sales worksaver com E...

Page 2: ...erator s responsibility to inspect the product and to have any part s repaired or replaced when continued operation would cause damage or excessive wear to other parts or cause a safety hazard It is the Retail Customer s responsibility to deliver the product to the authorized Worksaver Dealer from whom he purchased it for service or replacement of defective parts which are covered by warranty Repa...

Page 3: ... 1 1 92 1 1 47 Input RPM 540 RPM 540 RPM Output RPM 1036 8 RPM 793 8 RPM Gearbox Warranty Limited 1 Year Gearbox Lubrication 90 wt Gear Oil PTO Driveline Type Metric Series 4 Total Driveline Length Closed 32 37 43 Shearbolt 1 2 Diameter x 3 0 Bolt Grade 2 Blades Number Type 2 Suction Type Width Thickness 1 2 x 3 Length Total 18 25 30 Tip Speed 12 757 Ft Min 12 255 Ft Min 15 170 Ft Min Blade Carrie...

Page 4: ... Check all blade beam bolts h Check cutter attitude after mounting on tractor h Check that gearbox is properly serviced and seals are not leaking h Check shear bolt for proper grade and installation h Check front of input gearbox shaft and make sure that snap ring is properly installed h All safety signs decals in place and readable h When the cutter is transported on a road or highway at night or...

Page 5: ...tructed in safe and proper use The use of this equipment is subject to certain hazards which cannot be protected against by mechanical means or product design All operators of this equipment must read and understand this entire manual paying particular attention to safety and operating instructions prior to using If there is something in this manual you do not understand ask your supervisor or you...

Page 6: ... this machine while taking prescription medications Review the safety instructions with all users annually This equipment is dangerous to children and persons unfamiliar with its operation The operator should be a responsible adult familiar with farm machinery and trained in this equipment s operations Do not allow persons to operate or assemble this unit until they have read this manual and have ...

Page 7: ... in place Small air pockets can be pierced with a pin and smoothed out using the piece of sign backing paper Failure to follow proper procedures when mounting a tire on a wheel or rim can produce an explosion which may result in serious injury or death Do not attempt to mount a tire unless you have the proper equipment and experience to do the job Inflating or servicing tires can be dangerous When...

Page 8: ... other than yourself is loaned or rented to make certain that the operator prior to operating 1 Reads and understands the operator s manuals 2 Is instructed in safe and proper use SAFETY TRAINING Do not allow children to operate this machine PTO SHAFT SHEAR BOLT PROTECTED PA RTS VIEW PA RTS LIST REF WORKSAVER E G NO NO PART NO PART NO DESCRIPTION REQ D 650565 07 422 117 10 Complete Driveline Assem...

Page 9: ... Replacement or repair parts installed in the equipment covered by this warranty are warranted for ninety 90 days from the date of purchase of such part or to the expiration of the applicable new equipment warranty period whichever occurs later Such parts shall be provided at no cost to the user during regular working hours Worksaver reserves the right to inspect any equipment or parts which are c...

Page 10: ...being run over by the cutter Accidents are most likely to occur with machines that are loaned or rented to someone who has not read the owner s manual and is not familiar with a rotary cutter Check the tractor master shield over the PTO stub shaft Make sure it is in good condition and fastened securely to the tractor Purchase a new shield if old shield is damaged or missing You may have to use a t...

Page 11: ...ks and securely fastened Many varied objects such as wire cable rope or chains can become entangled in the operating parts of the cutter head These items could then swing outside the housing at greater velocities than the blades Such a situation is extremely hazardous Inspect the cutting area for such objects before mowing Removing any like object from the site Never allow the cutting blades to co...

Page 12: ...heel weights front tractor weight and or tire ballast should be used to improve stability Be careful when operating tractor and cutter on uneven ground to avoid upsetting Pass diagonally through sharp dips and avoid sharp drops to prevent hanging up tractor and cutter Practice will improve your skills in maneuvering rough terrain Avoid sudden starts and stops while traveling up or downhill Always ...

Page 13: ...machines Use a safety chain to prevent unexpected separation with pull type models TRANSPORT SAFETY TROUBLESHOOTING GUIDE P R O B L E M POSSIBLE CAUSE POSSIBLE REMEDY Leaves a streak of uncut 1 Cutter not level side to side Level 3 pt hitch linkage on tractor or partially cut grass 2 Blades dull or bent Sharpen or replace blades 3 Carrier RPM too low Use correct PTO speed 4 Field conditions are so...

Page 14: ... all persons away from operator control area while performing adjustments service or maintenance Frequently check cutter blades They should be sharp free of nicks and cracks and securely fastened Periodically tighten all bolts nuts and screws and check that all cotter pins are properly installed to ensure unit is in a safe condition When completing a maintenance or service function make sure all s...

Page 15: ...g area MAINTENANCE SAFETY continued STORAGE SAFETY BLADE BEAM GEARBOX INSTA L L ATION A Raise cutter using tractor 3 point lift Turn off tractor engine B BLOCK CUTTER SECURELY INTO POSITION C Remove cotter pin and blade holder retaining nut Wear heavy work gloves to protect hands from sharp edges D Grasp blade holder and pull off shaft If necessary align blade bar with access hole in top of deck a...

Page 16: ...nsert lockwasher 2 and nut 1 through blade access hole in the cutter deck install on bolt 5 and tighten to 350 lbs ft Repeat for opposite blade Sharpen both blades at the same time to maintain bal ance Follow original sharpening pattern Do not sharpen blade to a razor edge but leave at least a 1 16 blunt edge Do not sharpen back side of blade Rotate blade beam 3 and repeat for opposite blade Alway...

Page 17: ...lic system leakdown and failure of mechanical or hydraulic system can cause equip ment to drop Keep all persons away from operator control area while performing adjustments service or mainte nance LUBRICATION INFORMATION Figure 6 shows the lubrication points The accompany ing chart gives the frequency of lubrication in operating hours based on normal conditions Severe or unusual conditions may req...

Page 18: ...tices before starting operation Read the safety rules and safety signs on pages 4 16 This standard duty cutter is designed for grass and weed mowing and shredding Recommended mowing speed for most conditions is from two to five mph T R A N S P O RTING Pay particular close attention to the Safety Messages regarding cutter transport Avoid unnecessary injuries and equipment damage by exercising cauti...

Page 19: ...g ing PTO position cutter in a cut area and reduce tractor throttle to idle If cutter continuously stalls select lower tractor gear and or increase cutting height Blade rotation is counterclockwise causing cut material to discharge to the left side of cutter forming a windrow To shred and dissipate this windrow tractor should be driven in a counterclockwise direction throwing material to the uncut...

Page 20: ... under warranty O P E R ATING INSTRUCTIONS Safety is a primary concern in the design and manufacture of our products Unfortunately our efforts to provide safe equipment can be wiped out by a single careless act of an operator It has been said The best safety device is an informed careful operator We ask you to be that kind of an operator The designed and tested safety of this machine depends on it...

Page 21: ... under warranty O P E R ATING INSTRUCTIONS Safety is a primary concern in the design and manufacture of our products Unfortunately our efforts to provide safe equipment can be wiped out by a single careless act of an operator It has been said The best safety device is an informed careful operator We ask you to be that kind of an operator The designed and tested safety of this machine depends on it...

Page 22: ...g ing PTO position cutter in a cut area and reduce tractor throttle to idle If cutter continuously stalls select lower tractor gear and or increase cutting height Blade rotation is counterclockwise causing cut material to discharge to the left side of cutter forming a windrow To shred and dissipate this windrow tractor should be driven in a counterclockwise direction throwing material to the uncut...

Page 23: ...tices before starting operation Read the safety rules and safety signs on pages 4 16 This standard duty cutter is designed for grass and weed mowing and shredding Recommended mowing speed for most conditions is from two to five mph T R A N S P O RTING Pay particular close attention to the Safety Messages regarding cutter transport Avoid unnecessary injuries and equipment damage by exercising cauti...

Page 24: ...lic system leakdown and failure of mechanical or hydraulic system can cause equip ment to drop Keep all persons away from operator control area while performing adjustments service or mainte nance LUBRICATION INFORMATION Figure 6 shows the lubrication points The accompany ing chart gives the frequency of lubrication in operating hours based on normal conditions Severe or unusual conditions may req...

Page 25: ...nsert lockwasher 2 and nut 1 through blade access hole in the cutter deck install on bolt 5 and tighten to 350 lbs ft Repeat for opposite blade Sharpen both blades at the same time to maintain bal ance Follow original sharpening pattern Do not sharpen blade to a razor edge but leave at least a 1 16 blunt edge Do not sharpen back side of blade Rotate blade beam 3 and repeat for opposite blade Alway...

Page 26: ...g area MAINTENANCE SAFETY continued STORAGE SAFETY BLADE BEAM GEARBOX INSTA L L ATION A Raise cutter using tractor 3 point lift Turn off tractor engine B BLOCK CUTTER SECURELY INTO POSITION C Remove cotter pin and blade holder retaining nut Wear heavy work gloves to protect hands from sharp edges D Grasp blade holder and pull off shaft If necessary align blade bar with access hole in top of deck a...

Page 27: ... all persons away from operator control area while performing adjustments service or maintenance Frequently check cutter blades They should be sharp free of nicks and cracks and securely fastened Periodically tighten all bolts nuts and screws and check that all cotter pins are properly installed to ensure unit is in a safe condition When completing a maintenance or service function make sure all s...

Page 28: ...machines Use a safety chain to prevent unexpected separation with pull type models TRANSPORT SAFETY TROUBLESHOOTING GUIDE P R O B L E M POSSIBLE CAUSE POSSIBLE REMEDY Leaves a streak of uncut 1 Cutter not level side to side Level 3 pt hitch linkage on tractor or partially cut grass 2 Blades dull or bent Sharpen or replace blades 3 Carrier RPM too low Use correct PTO speed 4 Field conditions are so...

Page 29: ...heel weights front tractor weight and or tire ballast should be used to improve stability Be careful when operating tractor and cutter on uneven ground to avoid upsetting Pass diagonally through sharp dips and avoid sharp drops to prevent hanging up tractor and cutter Practice will improve your skills in maneuvering rough terrain Avoid sudden starts and stops while traveling up or downhill Always ...

Page 30: ...ks and securely fastened Many varied objects such as wire cable rope or chains can become entangled in the operating parts of the cutter head These items could then swing outside the housing at greater velocities than the blades Such a situation is extremely hazardous Inspect the cutting area for such objects before mowing Removing any like object from the site Never allow the cutting blades to co...

Page 31: ...being run over by the cutter Accidents are most likely to occur with machines that are loaned or rented to someone who has not read the owner s manual and is not familiar with a rotary cutter Check the tractor master shield over the PTO stub shaft Make sure it is in good condition and fastened securely to the tractor Purchase a new shield if old shield is damaged or missing You may have to use a t...

Page 32: ... Replacement or repair parts installed in the equipment covered by this warranty are warranted for ninety 90 days from the date of purchase of such part or to the expiration of the applicable new equipment warranty period whichever occurs later Such parts shall be provided at no cost to the user during regular working hours Worksaver reserves the right to inspect any equipment or parts which are c...

Page 33: ... other than yourself is loaned or rented to make certain that the operator prior to operating 1 Reads and understands the operator s manuals 2 Is instructed in safe and proper use SAFETY TRAINING Do not allow children to operate this machine PTO SHAFT SHEAR BOLT PROTECTED PA RTS VIEW PA RTS LIST REF WORKSAVER E G NO NO PART NO PART NO DESCRIPTION REQ D 650565 07 422 117 10 Complete Driveline Assem...

Page 34: ... in place Small air pockets can be pierced with a pin and smoothed out using the piece of sign backing paper Failure to follow proper procedures when mounting a tire on a wheel or rim can produce an explosion which may result in serious injury or death Do not attempt to mount a tire unless you have the proper equipment and experience to do the job Inflating or servicing tires can be dangerous When...

Page 35: ... this machine while taking prescription medications Review the safety instructions with all users annually This equipment is dangerous to children and persons unfamiliar with its operation The operator should be a responsible adult familiar with farm machinery and trained in this equipment s operations Do not allow persons to operate or assemble this unit until they have read this manual and have ...

Page 36: ...tructed in safe and proper use The use of this equipment is subject to certain hazards which cannot be protected against by mechanical means or product design All operators of this equipment must read and understand this entire manual paying particular attention to safety and operating instructions prior to using If there is something in this manual you do not understand ask your supervisor or you...

Page 37: ... Check all blade beam bolts h Check cutter attitude after mounting on tractor h Check that gearbox is properly serviced and seals are not leaking h Check shear bolt for proper grade and installation h Check front of input gearbox shaft and make sure that snap ring is properly installed h All safety signs decals in place and readable h When the cutter is transported on a road or highway at night or...

Page 38: ... 1 1 92 1 1 47 Input RPM 540 RPM 540 RPM Output RPM 1036 8 RPM 793 8 RPM Gearbox Warranty Limited 1 Year Gearbox Lubrication 90 wt Gear Oil PTO Driveline Type Metric Series 4 Total Driveline Length Closed 32 37 43 Shearbolt 1 2 Diameter x 3 0 Bolt Grade 2 Blades Number Type 2 Suction Type Width Thickness 1 2 x 3 Length Total 18 25 30 Tip Speed 12 757 Ft Min 12 255 Ft Min 15 170 Ft Min Blade Carrie...

Page 39: ...erator s responsibility to inspect the product and to have any part s repaired or replaced when continued operation would cause damage or excessive wear to other parts or cause a safety hazard It is the Retail Customer s responsibility to deliver the product to the authorized Worksaver Dealer from whom he purchased it for service or replacement of defective parts which are covered by warranty Repa...

Page 40: ... front as well as the rear when working with the implement OWNER S OPERATOR S MANUAL MODEL NO s SDM40 48 SDM40 60 SDM40 72 WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION 1 PART NUMBER 2 PART DESCRIPTION 3 MODEL NUMBER 4 NAME OF ITEM OCTOBER 2001 WS RM002 OG W O R K S AVER INC P O BOX 100 LITCHFIELD IL 62056 0100 217 324 5973 WEB http www worksaver com E MAIL sales worksaver com E...

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