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SC2560 & SC2572 Skid Steer Rotary Cutter 326-836M

1/15/21

Table of Contents

Section 5: Maintenance & Lubrication

Maintenance

Proper servicing and adjustment is key to the long life of

any implement. With careful inspection and routine

maintenance, you can avoid costly downtime and repair.
Check all bolts after using unit for several hours to be

sure they are tight. Replace any worn, damaged, or

illegible safety labels by obtaining new labels from your

Land Pride dealer.
The parts on your cutter have been specially designed

and should only be replaced with genuine Land Pride

parts. Do not alter the cutter in a way which will adversely

affect its performance.

Cutter Blade Maintenance

DANGER

Always secure cutter deck in the up position with solid

supports before servicing underside of cutter. Never work

under equipment supported by hydraulics. Hydraulics can

drop equipment if controls are actuated or if hydraulic lines

burst. Either situation can drop the cutter instantly even when

power to the hydraulics is shut off.

WARNING

Before cleaning and/or servicing the Rotary Cutter, disengage

hydraulics, lower unit until resting on the ground, set park

brake, properly shut down skid steer (see skid steer Operator’s

Manual for shut-down instructions), shut engine off, relieve

hydraulic pressure to the attached implement remove switch

key, and wait for rotating parts to come to a complete stop

before dismounting from skid steer.

WARNING

Keep blade bolt access hole covered at all times except when

servicing cutter blades. Make sure driveline is disconnected

from the tractor before servicing cutter blades.

WARNING

Do not operate cutter with blades that are out-of-balance,

bent, excessively worn, excessively nicked, or with blade bolts

that are excessively worn. Such blades can break loose from

the cutter at high speeds causing serious injury or death.

Always inspect cutting blades before each use. Make

certain they are properly installed and are in good

working condition. Replace any blade that is damaged,

worn, bent, or excessively nicked. Never try to straighten

a bent blade! Small nicks can be ground out when

sharpening.

IMPORTANT:

Replace cutting blades with genuine

Land Pride blades only. Blades must be replaced in

mating pairs. Not replacing both blades will result in

an out-of-balance condition that could contribute to

premature bearing wear/breakage and/or structural

cracks in gearbox and/or deck.

Remove cutting blades and sharpen or replace as

follows:
1. Place Skid Steer in park and/or set brakes, shut

engine off and remove ignition key.

2. Always disconnect hydraulics from Skid Steer and

secure cutter deck in the up position with solid

supports before servicing underside of cutter.

Refer to Figure 5-1:

Remove access blade bolt

cover.

Refer to

Figure 5-2:

Rotate blade bolt (#1) until in

alignment with access hole.

5. Unscrew locknut (#5) to remove cutting blade (#2).

Blade bolt (#1) is keyed and will not turn freely.

6. Both blades should be sharpened at the same angle

as the original cutting edge and must be replaced or

re-ground at the same time to maintain proper

balance in the cutting unit. The following precautions

should be taken when sharpening blades:
a. Do not remove more material than necessary.
b. Do not heat and pound out a cutting edge.
c. Do not grind blades to a razor edge. Leave a blunt

cutting edge approximately 1/16" thick.

d. Always grind cutting edge so end of blade remains

square to cutting edge and not rounded.

e. Do not sharpen back side of blade.
f. Both blades should weigh the same with not more

than 1 1/2 oz. difference. Unbalanced blades will

cause excessive vibration which can damage

gearbox bearings and create structural cracks.

Refer to

Figure 5-1:

Carefully check cutting edges of

blades in relation to blade carrier rotation to ensure

correct blade placement. Blade rotation is clockwise

with cutting edge leading. Airfoil (lift) must be

oriented toward the top of the deck.

Blade Rotation & Blade Bolt Access Cover Location

Figure 5-1

37920

Clockwise

Blade Rotation

Blade Bolt

Access Cover

Blade Rotation

Decal 848-416C

Section 5: Maintenance & Lubrication

Содержание SC2560

Страница 1: ...t in French Language please see your Land Pride dealer Read the Operator s Manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and the lives of others depend on it Rotary Cutter SC2560 SC2572 Skid Steer 326 836M Operator s Manual Printed 1 15 21 37920 ...

Страница 2: ...ordered the weights and measurements are no longer accurate for your machine Update the record by adding the machine weight and measurements provided in the Specifications Capacities Section of this manual with the Option s weight and measurements Dealer Contact Information Model Number Serial Number Machine Height Machine Length Machine Width Machine Weight Delivery Date First Operation Accessori...

Страница 3: ...Requirements 11 Float Chain Assembly 12 SC2560 Motor And Hose Assembly 12 SC2572 Motor And Hose Assembly 13 SC2572 Vented Dipstick 13 Hitch Hook Up 14 Hydraulic Hose Hook up 14 Gauge Wheel Assembly Optional 15 Skid Shoe Assembly Optional 16 Operator Protective Door Optional 17 Section 2 Adjustments 18 Hitch Positioning 18 Hitch Mounted Offset 18 Hitch Mounted Centered 18 Height Adjustment Safety C...

Страница 4: ...priate App on your smart phone open the App point your phone on the QR code and take a picture Dealer QR Locator The QR code to the left will link you to available dealers for Land Pride products Refer to Parts Manual QR Locator on this page for detailed instructions SC2560 SC2572 Skid Steer Rotary Cutter 326 836M Table of Contents See previous page for Table of Contents ...

Страница 5: ...and accident prevention are dependent upon the awareness concern prudence and proper training of personnel involved in the operation transport maintenance and storage of equipment OFF REMOVE Safety Precautions for Children Tragedy can occur if the operator is not alert to the presence of children Children generally are attracted to attachments and their work Never assume children will remain where...

Страница 6: ...lowered accidentally If it is necessary to work under the equipment securely support it with stands or suitable blocking beforehand Use properly grounded electrical outlets and tools Use correct tools and equipment for the job that are in good condition Allow equipment to cool before working on it Disconnect battery ground cable before servicing or adjusting electrical systems or before welding on...

Страница 7: ...be upset If ROPS is in the locked up position fasten seat belt snugly and securely to help protect against serious injury or death from falling and machine overturn Avoid High Pressure Fluids Escaping fluid under pressure can penetrate the skin causing serious injury Relieve all residual pressure before disconnecting hydraulic lines or performing work on the hydraulic system Make sure all hydrauli...

Страница 8: ...espirators are required wear a respirator approved for protection against crystalline silica containing dust Do not alter respirator in any way Workers who use tight fitting respirators can not have beards mustaches which interfere with the respirator seal to the face If possible change into disposable or washable work clothes at the work site shower and change into clean clothing before leaving t...

Страница 9: ...Important Safety Information 1 15 21 5 This page left blank intentionally ...

Страница 10: ... Land Pride dealer To find your nearest dealer visit our dealer locator at www landpride com 3 Some new equipment installed during repair requires safety labels to be affixed to the replaced component as specified by Land Pride When ordering new components make sure the correct safety labels are included in the request 4 Refer to this section for proper label placement To install new labels a Clea...

Страница 11: ...portant Safety Information 37920 37920 Model SC2560 37920 Model SC2572 37939 818 831C Warning High Pressure 818 830C Safety Combo Danger Keep Hands Feet Away Danger Thrown Object Hazard Danger Rotating Blade Hazard Warning General Safety Notice Read Manual Observe Safety Messages ...

Страница 12: ...60 SC2572 Skid Steer Rotary Cutter 326 836M 1 15 21 Table of Contents Important Safety Information 818 552C Danger Rotating Driveline SC2572 Only 818 798C Warning Pinch Point Hazard 3 Places 37922 37922 37939 ...

Страница 13: ...9 1 15 21 SC2560 SC2572 Skid Steer Rotary Cutter 326 836M Table of Contents Important Safety Information 37939 818 543C Danger Guard Missing SC2572 Only ...

Страница 14: ...id Steer Rotary Cutters are built and designed by Land Pride for cutting on gently sloping or slightly contoured right of ways pastures set aside acres and row crop fields These mounted cutters provide unparalleled access to tightly restricted areas such as under fences in and around boxed in corner sections of corrals and out buildings vineyard nursery rows wooded lots and approaches to ditches a...

Страница 15: ...llation instructions Uncrating WARNING Always secure cutter with an overhead crane fork lift or other suitable lifting device before removing hardware bags shipping components bands lag screws and hitch pins The cutter can suddenly fall causing serious injury or death 1 Secure deck with an overhead crane fork lift or other suitable means before cutting shipping support bands and unbolting cutter f...

Страница 16: ...ounted to the deck Make sure you check GPM rating on the hydraulic motor decal to verify if it matches your Skid Steer s GPM rating Skip assembly instructions below if the motor GPM rating matches your Skid Steer See Motor and Hose Assemblies on page 26 to properly select a motor that matches your Skid Steer Refer to Figure 1 2 1 Remove fasteners 1 2 Keep fasteners for reassembly of new motor 2 Re...

Страница 17: ...elow if the motor GPM rating matches your Skid Steer See Motor and Hose Assemblies on page 26 to properly select a motor that matches your Skid Steer Refer to Figure 1 3 1 Remove fasteners 7 8 and coupling guard 6 Keep fasteners and coupling guard for reassembly of new motor 2 Remove fasteners 1 2 Keep fasteners for reassembly of new motor 3 Remove existing motor and hose assembly 3 Clean old gask...

Страница 18: ...h loop See Height Adjustment Safety Chain on page 19 Hydraulic Hose Hook up Refer to Figure 1 5 Two high pressure hydraulic outlets are required for the hydraulic motor and one outlet for the case drain Refer to Figure 1 6 1 If attaching to a Kubota SVL or SSV machine be sure to route hydraulic hoses through hose loop 1 on top of cutter hitch plate and on the left side as shown Hose Route For Kubo...

Страница 19: ...nting bracket 1 and deck tube Secure bolt with flat washers 9 lock washers 8 and hex nuts 5 Do not torque nuts at this time Finger tighten nuts only 3 Check alignment of gauge wheel front mount holes with chain guard holes A Skip to step 4 if mounting holes are in alignment If gauge wheel mounting holes are not in alignment loosen remaining chain guard bolts 2 and realign chain guard as follows a ...

Страница 20: ...tter 3 or more off the ground and place support blocks under the cutter Make sure support blocks are positioned so they will not interfere with skid shoe installation 2 Lower cutter onto support blocks place Skid Steer in park set park brakes shut Skid Steer off and remove switch key 3 Install skid shoes 1 to the four deck corners with 3 8 16X1 1 4 GR5 plow bolts 2 flat washers 5 lock washers 4 an...

Страница 21: ...ve Door See your Skid Steer Operator s Manual for installation instructions of their Operator Protective Door 1 Cut notches in protective door as needed to provide clearance around u bolts and Skid Steer frame 2 Install Operator Protective Door to the Skid Steer s hand hold with two u bolts 3 flat bars 2 and four nuts 1 as shown Tighten nuts to correct torque Operator Protective Door Figure 1 9 Sk...

Страница 22: ...ter pin to secure them in place 5 Attach Floating Chains 4 to hitch plate lugs at positions marked B1 with chain pins 5 6 Insert cotter pins 2 through chain pin holes and bend one or both legs of each cotter pin to secure them in place Hitch Mounted Centered 1 Drive roll pins 7 through one of two holes in both pivot pins 8 2 Align hitch pivot pin bushings 3 with cutter mounting lug holes A2 3 Inse...

Страница 23: ...f cutter can cause serious bodily injury and or death Refer to Figure 2 2 For safety the cutter rear skid shoes should not be raised higher than 16 1 2 off the ground 18 Maximum cutting height 1 Raise cutter s rear skid shoes slightly less than 16 1 2 off the ground and set blocks under the four corners of the cutter 2 Run height adjustment safety chain from under the 2 x 3 hitch tube to the Skid ...

Страница 24: ...d shoes to ground level 1 Park Skid Steer with cutter on a level surface 2 Adjust ratchet jack to raise gauge wheel up until it is even with bottom of front skid shoes 3 Use Skid Steer hydraulics to lower Skid Steer lift arms and to tilt cutter hitch plate angle until bottom of skid shoe at the front deck corner is dimension A off the ground and the rear deck corner is slightly higher off the grou...

Страница 25: ... travels over uneven terrain the Skid Steer hitch plate tilt angle and lift arm height will need readjusting frequently to maintain correct deck positioning Equipment Clearances Visually inspect hydraulic hoses for possible pinch points and length Make any necessary adjustments before putting equipment into service 1 If necessary have someone stand nearby that can motion for the operator to stop i...

Страница 26: ... parts Page 3 Grease all fittings Refer to Lubrication Points Page 31 Check Rotary Cutter initially and periodically for loose bolts pins See Torque Values Chart Page 37 DANGER Do not operator cutter with cutting blades raised higher than 18 off the ground Always use height adjusting safety chain to limit cutting height to 18 16 1 2 skid shoe height Raising the cutter higher can throw debris at th...

Страница 27: ...chains Cutting Instructions IMPORTANT Shut off all power disengage auxiliary hydraulics set park brake and remove ignition key any time the Rotary Cutter is not operating properly or needs adjustment IMPORTANT Avoid catching hydraulic hoses on brush post stumps and other protrusions that could damage and or break them 1 Thoroughly inspect the area to be cut for debris and unforeseen objects Mark a...

Страница 28: ...rotective Door which may have been supplied with the Skid Steer unit Land Pride does offer a protective door with the SC2560 and SC2572 if one is not provided by your Skid Steer supplier If the Skid Steer is to be operated on local roadways it must be equipped with appropriate Slow Moving Vehicle SMV sign and other required lighting packages so as to make it compliant with state and local departme...

Страница 29: ...prior to operation If your unit is equipped with the optional front mounted gauge wheel you will want to adjust it for desired cutting height at this time You should always inspect the area where you intend to cut for debris and hazards located on the ground No one including people and animals should be allowed within 100 yards of this cutter when in operation If someone does approach shut the cut...

Страница 30: ...s constructed of 3 8 x 3 flat bar The heavy skid shoes will wear longer and withstand more abuse Motor and Hose Assemblies Refer to Figure 4 3 11 16 GPM Motor Assy 326 013A 17 21 GPM Motor Assy 326 014A 22 27 GPM Motor Assy 326 015A SC2560 Hose Assy 326 466L SC2572 Hose Assy 326 465L Three motor and two hose assembly options are available to meet your Skid Steer requirements All assemblies are int...

Страница 31: ... Kit 326 024A The Skid Steer MUST be equipped with an Operator Protective Door for shielding against flying debris when attached to a Rotary Cutter Land Pride offers a universal Operator Protective Door shield that attaches to your Skid Steer s hand hold with two u bolts Some notching in the shield may be required to fit your particular Skid Steer model See Operator Protective Door Optional on pag...

Страница 32: ...are in good working condition Replace any blade that is damaged worn bent or excessively nicked Never try to straighten a bent blade Small nicks can be ground out when sharpening IMPORTANT Replace cutting blades with genuine Land Pride blades only Blades must be replaced in mating pairs Not replacing both blades will result in an out of balance condition that could contribute to premature bearing ...

Страница 33: ... hazard Always replace skid shoes at the first sign of wearing thin Skid shoes should be inspected at the beginning of each cutting season and replaced when material thickness is less than 1 8 at any point Order only genuine Land Pride parts from your local Land Pride dealer Refer to Figure 5 3 on page 30 Replace skid shoes as follows 1 Raise the Rotary Cutter 3 or more off the ground and place su...

Страница 34: ...urst Either situation can drop the cutter instantly even when power to the hydraulics is shut off CAUTION Always store cutter with hitch plate in the upright position A hitch plate that is stored folded down against the deck can tip up easily resulting in serious injury to the body Clean the Rotary Cutter at the end of the working season or when the cutter will not be used for a long period 1 Clea...

Страница 35: ...ion Multi purpose Grease Quantity As required 37922 24549 24549 24549 25 Hours 25 Hours Gauge Wheel Spindle 1 Zerk Type of Lubrication Multi purpose Grease Quantity As required 25 Hours Lubrication Points Axle Hub Bearing 1 Zerk Type of Lubrication Multi purpose Grease Quantity As required 25 Hours 50 Hrs Multi purpose spray lube Multi purpose grease lube Multi purpose oil lube Intervals in hours ...

Страница 36: ...e hub housing 1 Disengage blade hydraulics Make sure blades have come to a complete stop 2 Disconnect float chains from cutter deck at mounting holes A See Figure 2 4 on page 20 3 Disconnect height adjustment safety chain from front of loader See Figure 2 4 on page 20 4 Raise front of cutter off the ground and tilt hitch forward until cutter is hanging from the hitch straight down 5 Set park brake...

Страница 37: ...ply Drive motor 11 16 GPM flow Not available Drive motor 17 21 GPM flow Drive motor 22 27 GPM flow Hydraulic pressure 1500 to 3500 PSI Deck thickness Lower deck 10 Ga steel Side skirt construction 1 4 Steel Deck wear protection Optional Optional four corner mounted skid shoes Skid shoes construction Optional Standard duty skid shoes 1 4 x 2 steel Heavy duty skid shoes 3 8 x 3 steel Dishpan Heavy d...

Страница 38: ...34 SC2560 SC2572 Skid Steer Rotary Cutter 326 836M 1 15 21 Table of Contents Section 6 Specifications Capacities 37931 ...

Страница 39: ... stump jumper and blade bar to motor output shaft 3 16 Round stump jumper Standard stump jumper aids in sliding over obstructions which helps protect gearbox output shaft 1 2 x 4 Heat treated free swinging blades Heat treated blades offer longer life Free swinging blades protect from obstructions 2 Diameter cutting capacity Can aid in clearing brush SC2560 High blade tip speed 11 16 gpm motor 18 5...

Страница 40: ... output shaft and blade carrier Blade carrier hardware not tight enough Tighten to specified torque Blade bolt holes worn Blade hardware running loose Replace blades and blade bolts if worn Not maintaining tip speed Slow down to maintain tip speed Blades breaking Hitting solid objects Thoroughly check the cutting area BEFORE beginning to cut Be alert during cutting Blade Carrier bent Hitting solid...

Страница 41: ... 5 8 18 150 110 230 170 325 240 M18 X 2 5 195 145 310 230 405 300 3 4 10 235 170 360 265 510 375 M18 X 1 5 220 165 350 260 485 355 3 4 16 260 190 405 295 570 420 M20 X 2 5 280 205 440 325 610 450 7 8 9 225 165 585 430 820 605 M20 X 1 5 310 230 650 480 900 665 7 8 14 250 185 640 475 905 670 M24 X 3 480 355 760 560 1050 780 1 8 340 250 875 645 1230 910 M24 X 2 525 390 830 610 1150 845 1 12 370 275 9...

Страница 42: ...38 SC2560 SC2572 Skid Steer Rotary Cutter 326 836M 1 15 21 Table of Contents Section 9 Torque Values Chart This page left blank intentionally ...

Страница 43: ...lso specifically includes failure to properly maintain oil levels grease points and driveline shafts Claims under this Warranty should be made to the dealer which originally sold the product and all warranty adjustments must be made through an authorized Land Pride dealer Land Pride reserves the right to make changes in materials or design of the product at any time without notice This Warranty sh...

Страница 44: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com ...

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