Worksaver SDM40-48 Gearbox OIL Fill General Safety, Adjusting for Work, PRE Operation Checklist

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O P E R ATING INSTRUCTIONS

GEARBOX OIL FILL

NOTE: The gearbox is shipped WITHOUT lubricant, so it will be necessary to fill is before use. With the gearbox in a level position, fill to the side inspection hole with a good 90 wt. gear lubricant. Check often and add lubricant if necessary.

GENERAL SAFETY

Only qualified people familiar with this manual should operate this machine. Operator should wear hard hat, safety glasses, and safety shoes. It is recommended that tractor be equipped with Roll-Over Protective System (ROPS) and a seat belt be used. Before begin- ning operation, clear work area of objects that may be picked up and thrown. Check for ditches, stumps, holes, or other obstacles that could upset tractor or damage cutter. Always turn off tractor engine, set parking brake, lower cutter to ground and allow cutter blades to come to a complete stop before dismounting tractor.

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 being operated within the limitations as explained in this manual. Be familiar with and follow all safety rules in the manual, on the cutter and on the tractor.

The safe operation of this machine is the responsibility of the owner/operator. The operator should be familiar with the cutter and tractor and all safety practices before start- ing operation. Read the safety rules on pages 4 thru 14.

CAUTION!

Do not operate the PTO at other than the rated 540 RPM. Excessive speeds can cause breakage, thrown objects, and potential injury.

ADJUSTING FOR WORK

The cutter should be operated at the highest position which will give desired cutting results. This will help pre- vent the blades from striking the ground, reducing blade wear and undue strain on the machine. For best results

always tilt the cutter slightly lower in the front. This tilt decreases horsepower requirements. When fine shred- ding is desired, adjust cutter deck level or slightly lower. This will keep the foliage under cutter until thoroughly shredded. More power is required for shredding.

The cutting height is adjustable from 1 - 5 inches. To adjust, proceed as follows:

A. Raise cutter off ground using tractor 3-point lift. Turn off tractor engine, disengage PTO, set parking brake, and remove key from ignition.

B. SECURELY BLOCK CUTTER.

C. Remove bolt securing tailwheel to adjusting strap.

D. Adjust tailwheel to desired position. Secure with bolt, lockwasher and nut.

E. Lower cutter to work position.

F.Adjust tractor 3-point hitch top link so linkage lift straps have a small amount of slack to allow cutter deck to float during operation.

PRE - OPERATION CHECKLIST

(OWNER RESPONSIBILITY)

____ Review and follow safety rules and safety signs on

pages 4 through 16.

____ Check that cutter is properly and securely attached

to tractor.

____ Make sure driveline spring-activated locking pin or

locking balls operate freely and are seated firmly in tractor PTO spline groove.

____ Lubricate all grease fitting locations. Make sure

PTO shaft slip joint is lubricated.

____ Check to be sure gear lube runs out the small

check plug on side of gearbox.

____ Check that all hardware is properly installed.

____ Check to ensure blades are sharp and secure and

cutting edge is positioned to lead in a counter- clockwise rotation.

____ Check that all shields and guards are properly

installed and in good condition.

____ Check cutting height, front to rear attitude and top

link adjustment.

____ Place tractor PTO and transmission in neutral

before starting engine.

____ Set tractor PTO gear select lever for 540 rpm

operation.

____ Inspect area to be cut and remove stones,

branches or other hard objects that might be thrown, causing injury or damage.

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Contents Standard Duty 3-PT. Mounted Rotary Cutter To the Owner Table of ContentsSubject Model SDM40-48 Model SDM40-60 Model SDM40-72 Cutter SpecificationsE C K L I S T S Delivery Checklist Daily ChecklistP O Rtant Safety Information This Symbol Means Become Alert Your Safety is InvolvedBefore YOU Start DON’T TRY IT Equipment Safety GuidelinesTire Safety Safety SignsSafety Training Preparation Operational Safety Starting and Stopping SafetyOperational Safety Safety Instructions Transport Safety Maintenance Safety Storage Safety Maintenance SafetySafety Sign Locations Safety Sign LocationsRPM Speed Range only For Agricultural USE only Tractor Requirements and Prepa R AtionChecked Block Cutter in PositionPTO Driveline Insta L L Ation AT TA C H M E N TConnect the PTO Driveline AT this Time Gearbox OIL Fill General Safety Adjusting for WorkPRE Operation Checklist E R Ating Tips E R Ating TechniqueShredding Uneven TerrainA N S P O Rting A D E SRemoving Cutter from T R a C T O R OptionsB R I C Ation Information Routine MaintenanceDaily Checks AT the END of Your Cutting SeasonShear Bolt Replacement Blade ServicingBlade Sharpening Pair of Optional Chain Shielding Blade Beam & Gearbox Insta L L AtionBlade Beam & Gearbox R E M O VA L Proper Torque for FA S T E N E R S Leaves a streak of uncut or partially cut grass Troubleshooting GuideMaterial discharges from Cutter seems to require Excessive wear Disclaimer of Implied Warranties & Consequential Damages This Warranty Shall not ApplyWorksaver Description Reqd PTO Shaft Shear Bolt Protected PA RTS View & PA RTS ListPart Description Reqd SDM40-60 PA RTS View SDM40-48 4’ Cutter PA RTS ListSDM40-72 6’ Cutter PA RTS List SDM40-60 5’ Cutter PA RTS ListComer Gearbox LF-135.802 PA RTS View ’ Cutter Worksaver Comer Description Reqd Comer Gearbox LF PA RTS List ’ CutterComer Gearbox PA RTS View Comer Gearbox LF PA RTS List Make Every DAY Holiday from Accidents

SDM40-60, SDM40-48, SDM40-72 specifications

The Worksaver SDM series, including models SDM40-72, SDM40-48, and SDM40-60, represents a significant advancement in material handling technology designed for agricultural and landscaping applications. These robust and versatile skid-steer and tractor attachments provide users with an efficient solution for a variety of tasks, including moving and grading soil, gravel, and other materials.

The SDM40-72 model boasts a 72-inch wide blade, while the SDM40-48 and SDM40-60 come with 48-inch and 60-inch blades, respectively. This range in size allows users to choose the perfect model to fit their specific needs and the dimensions of their equipment. The heavy-duty construction of the blades ensures durability and toughness, capable of withstanding rigorous use in demanding environments.

One of the standout features of the Worksaver SDM series is the intelligent design of the blade itself. The blades are equipped with a quick-attach system, making it easy for operators to switch attachments quickly, enhancing productivity on the job site. This feature is particularly valuable for contractors who may need to adapt to varying application requirements throughout the day.

The SDM series also incorporates innovative tilt and angle adjustment mechanisms. This allows operators to fine-tune the blade position for precise material handling and grading. With adjustable tilt angles, users can achieve optimal results whether they are leveling surfaces, backfilling, or creating drainage ditches.

Additionally, the Worksaver SDM models are designed to integrate seamlessly with a variety of skid-steers and tractors, ensuring versatility across different machinery brands. The universal mounting plate allows for quick attachment to most popular equipment models, eliminating compatibility issues that can slow down operations.

Safety is prioritized in the design of the SDM series, which includes reinforced edges and a robust framework. This ensures not only the safety of the operator but also the longevity of the attachment. The blades are constructed from high-quality materials designed to resist wear and enhance performance over time.

In summary, the Worksaver SDM40-72, SDM40-48, and SDM40-60 models are exceptional choices for professionals seeking reliable and efficient material handling solutions. Their innovative features, durable construction, and compatibility with various equipment make them ideal for tackling a wide range of tasks in agricultural and landscaping applications. Users can expect enhanced efficiency and productivity with these outstanding attachments.
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