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Section 1: Assembly & Set-Up

11/13/18

RCF3684 Rotary Cutters 326-412M

Table of Contents

Hydraulic Hook-up (Pull-Type)

WARNING

To avoid serious injury or death:
Hydraulic fluid under high pressure can penetrate the skin

and/or eyes causing a serious injury. Wear protective gloves

and safety glasses or goggles when working with hydraulic

systems. Use a piece of cardboard or wood rather than hands

when searching for leaks. A doctor familiar with this type of

injury must treat the injury within a few hours or gangrene

may result. DO NOT DELAY.

Refer to Figure 1-19 on page 21:

Make sure spring support loop (#14) is securely
fastened to the hitch frame and fastener hardware is
properly tightened.

2. Route cylinder hose (#9) through spring support loop

(#14) and connect to tractor remote outlet.

3. Check driveline for adequate clearance under all

ranges of cutter height.

a. With driveline attached to tractor and cutter,

slowly raise and lower cutter to its upper and
lower limits while observing clearances between
hitch and driveline.

b. Adjust tractor drawbar height and/or length if

driveline interferes. See Figure 1-18 on page 20
for correct drawbar dimensions.

4. Cycle hydraulic system by extending and retracting

lift cylinder several times. It may be necessary to
purge the hydraulic system of trapped air if operation
is sluggish. Refer to

“Purge Hydraulic System (Pull-

Type)”

on this page.

Purge Hydraulic System (Pull-Type)

DANGER

To avoid serious injury or death:
Be sure deck is lowered to the ground and all hydraulic

pressure is relieved before disconnecting or reconnecting

hydraulic line and/or fittings between Rotary Cutter and

tractor hydraulic system.

With deck skid shoes firmly on the ground, shut
tractor off and move hydraulic control lever back and
forth to relieve all hydraulic pressure in the system.

2. Loosen hydraulic hose fitting at the hydraulic cylinder

slightly to allow air and fluid to escape.

3. Restart tractor and slowly activate tractor control

lever to extend and retract hydraulic cylinder to purge
trapped air from the hydraulic system.

4. Lower cutter down until deck skid shoes are resting

firmly on the ground, shut tractor off, and move
hydraulic control lever back and forth to relieve all
hydraulic pressure in the hydraulic system.

5. After all air is purged from the hydraulic system and

all hydraulic pressure is relieved, tighten hose fitting
at the hydraulic cylinder.

Tractor Hook-up To Pull-Type Cutter

Figure 1-19

33271

Содержание RCF3684

Страница 1: ...l Kit 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 Yo...

Страница 2: ...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 wi...

Страница 3: ...2 Driveline Hook up 3 Point 13 Hydraulic Hook up 3 Point 14 Check Driveline Collapsible Length 14 Check Driveline Maximum Length 15 Check Driveline Interference 16 Pull Type Cutter Assembly Set up 17...

Страница 4: ...Rotary Cutters 326 412M Table of Contents Section 5 Maintenance Lubrication 38 Maintenance 38 Skid Shoes 38 Cutter Blade Maintenance 39 Driveline Slip Clutch 40 Clutch Run In 40 Clutch Assembly and Di...

Страница 5: ...ildren to play on the power machine or implement Use extra caution when backing up Before the tractor starts to move look down and behind to make sure the area is clear Safety at All Times Careful ope...

Страница 6: ...location Allow only enough slack in the chain to permit turning Always hitch the implement to the machine towing it Do not use the safety chain tow the implement Transport Safely Comply with federal s...

Страница 7: ...hones while operating equipment Use Seat Belt and ROPS Land Pride recommends the use of a CAB or roll over protective structures ROPS and seat belt in almost all power machines Combination of a CAB or...

Страница 8: ...rest 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 or...

Страница 9: ...rtant Safety Information 11 13 18 RCF3684 Rotary Cutters 326 412M Table of Contents 30896 30896 30869 30896 818 543C Danger Guard Missing 2 places 818 130C Caution 540 rpm 818 142C Danger Rotating Dri...

Страница 10: ...tant Safety Information RCF3684 Rotary Cutters 326 412M Table of Contents 11 13 18 838 094C Warning High Pressure Fluid Hazard 30869 30869 30896 818 556C Danger Thrown Object 818 564C Danger Rotating...

Страница 11: ...ormation 11 13 18 RCF3684 Rotary Cutters 326 412M Table of Contents 24597 24597 33035 30869 818 552C Danger Rotating Driveline 818 681C Notice 20 MPH Max 818 540C Danger Guard Missing 838 614C 2 x 9 R...

Страница 12: ...ct Application The RCF3684 Rotary Cutters are designed and built by Land Pride to provide excellent cutting performance on gentle slopes slightly contoured right of ways pastures set aside acres row c...

Страница 13: ...the horsepower range must not be used Tractor Horsepower Rating 3 Point Hitch 70 to 190 hp Pull Type Hitch 50 to 190 hp 3 Point Hitch Category Cat II III Power Take Off Speed 540 rpm Hydraulic Outlets...

Страница 14: ...shipped with an attached ratchet jack or hydraulic cylinder Hydraulic hoses and stroke control spacers are included with the hydraulic cylinder Screw on quick attach couplings couplings supplied by c...

Страница 15: ...sing the bottom holes in the clevis plates with 1 8 x 4 1 2 GR5 hex head cap screw 2 1 16 long bushing and hex nylock nut Tighten nylock nut to the correct torque Category lll Quick Hitch 3 Point Refe...

Страница 16: ...correct torque IMPORTANT The drivelines must be lubricated before putting them into service Refer to Lubrication Points on page 43 8 Move slip clutch back and forth several times to make sure it is l...

Страница 17: ...e tractor s lower 3 point arms must be stabilized to prevent side to side movement Most tractors have sway blocks or adjustable chains for this purpose NOTE Land Pride s QH20 Cat II Quick Hitch can be...

Страница 18: ...aulic cylinder operates smoothly 4 Continue with Check Driveline Interference on page 16 Check Driveline Minimum Length Figure 1 10 Check Driveline Collapsible Length 1 With driveline attached only to...

Страница 19: ...uter shield at the mark Cut same amount off the outer shaft Y1 dimension 11 Remove all burrs and cuttings 12 Continue with Check Driveline Maximum Length on page 15 33049 Driveline Maximum Extended Le...

Страница 20: ...down Procedure on page 33 c Move or remove drawbar if it interferes with the cutter and make any other necessary corrections d Repeat steps 1 4 to verify the cutter does not interfere with the tractor...

Страница 21: ...r 7 and cotter pin 8 Bend one or more legs of cotter pin to keep it from falling out Tailwheel Lift Options Pull Type The cutter is shipped with an attached ratchet jack or hydraulic cylinder Hydrauli...

Страница 22: ...ongue 7 with 5 8 11 x 8 1 2 GR5 hex head cap screw 10 flat washers 16 bushings 6 spacers 9 lock washer 17 and hex nut 13 in the order shown Tighten hex nut 13 to the correct torque NOTE Bearing Suppor...

Страница 23: ...ric lock collar 23 clockwise 12 Continue tightening eccentric lock collar by placing a punch against hole in side of locking collar Tap on end of punch with a hammer several times 13 Tighten set screw...

Страница 24: ...e provided in this manual before dismounting tractor Jack must be installed on the hitch and jack attachment pin must be fully inserted and secured before working on or around an implement not hooked...

Страница 25: ...r correct drawbar dimensions 4 Cycle hydraulic system by extending and retracting lift cylinder several times It may be necessary to purge the hydraulic system of trapped air if operation is sluggish...

Страница 26: ...t Stop blade rotation if bystanders are in or around the area Front Rubber Guard Refer to Figure 2 1 1 Install front rubber guard 1 as shown with 1 2 13 x 1 1 4 GR5 carriage bolts 2 and hex whiz nuts...

Страница 27: ...x nuts 4 2 Install right hand rear chain guard 2 with 1 2 13 x 1 1 4 GR5 carriage bolts 3 flat washers 6 spring lock washers 5 and hex nuts 4 3 Tighten all nuts to the correct torque Rear Metal Deflec...

Страница 28: ...power take off is engaged Always secure equipment with solid non concrete supports before working under it Never go under equipment supported by concrete blocks or hydraulics Concrete can break hydra...

Страница 29: ...s should not have more than 3 4 free vertical movement at the blade tips If vertical movement exceeds 3 4 install or change to thicker spacers 1 as follows Order spacers 1 and locknuts 5 from your nea...

Страница 30: ...om beneath the deck insert front fixed blade mount 1 through slot in the front chain guard and attach to the deck front with new 1 2 13 x 1 1 4 GR5 carriage bolts 6 1 2 13 x 1 1 4 GR5 bolt 3 and hex w...

Страница 31: ...lade Tip Slightly Higher Than Cutting Height 33039 Cutting Height 3 Point Refer to Figure 3 2 WARNING To avoid serious injury or death Avoid direct contact with cutter blades by wearing a pair of glov...

Страница 32: ...ore than 1 4 Select required size and number of stroke control spacers 3 that will fill the exposed cylinder rod The following spacers are available Two 1 spacers one 1 1 4 spacer one 1 1 2 spacer and...

Страница 33: ...should be lower than the tip of the rear blade If front and rear blades are at the same height or if rear blade is lower than the front blade then the cutter is subject to continuous material flow und...

Страница 34: ...lics raise cutter fully up 2 Remove all stroke control spacers 5 from cylinder rod 4 by spreading spacers apart at the break line 3 Using tractor hydraulic cylinder control lever lower Rotary Cutter t...

Страница 35: ...avoid driveline entanglement and projectiles flying off of the driveline Rotary Cutters have the ability to discharge objects at high speeds therefore the use of front and rear safety guards is mandat...

Страница 36: ...fety equipment to make sure it is installed and in good working condition 4 Inspect cutter safety equipment to make sure it is installed and in good working condition Check 5 Carefully raise and lower...

Страница 37: ...g and leave enough clearance so cutter does not contact obstacles such as buildings trees or fences 3 Limit transport speed to 20 mph Transport only with a tractor of sufficient size and horsepower 4...

Страница 38: ...s such as tree stumps post stubs protruding objects rocks drop offs holes etc with a visible flag WARNING To avoid serious injury or death Do not back pull type cutter into solid objects The joint whe...

Страница 39: ...lers 6 Disconnect hydraulic hoses 12 13 from the tractor Insert couplers through spring hose loop 10 to keep couplers out of the dirt 7 Pull back on lock collar 2 and pull driveline 17 from tractor po...

Страница 40: ...move park jack 11 from cutter deck mount 13 and secure to cutter tongue by fully inserting ball detent pin 12 through park jack and tongue mounting bracket 7 Disconnect hydraulic hose 9 from the tract...

Страница 41: ...ct the area where you will be cutting and clear it of safety hazards and foreign objects either before or after you arrive at the cutting site Never assume the area is clear Cut only in areas you are...

Страница 42: ...ns can result in injury or death Do not alter implement or replace parts on the implement with other brands Other brands may not fit properly or meet OEM Original Equipment Manufacturer specifications...

Страница 43: ...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...

Страница 44: ...at has not slipped must be disassembled to separate the friction disc plates See Clutch Assembly and Disassembly on page 40 5 Tighten each of the 8 spring retainer nuts on the clutch housing exactly 2...

Страница 45: ...hex flange locknut 6 Tighten locknut to the correct torque Hitch Type Driveline No Power Take Off Speed Cat No A inches Spring Height 3 Point Pull Type 826 652C 826 682C 540 5 1 11 to 1 12 1 1 8 24600...

Страница 46: ...nd replace if necessary See Cutter Blade Maintenance on page 39 3 Inspect for loose damaged or worn parts and adjust or replace as needed 4 Repaint parts where paint is worn or scratched to prevent ru...

Страница 47: ...e Wheel Spindle Tube Type of Lubrication Grease Quantity 6 pumps Gauge Wheel Hub Type of Lubrication Multi purpose Grease Quantity 2 pumps 30887 30887 24 Hours 8 Hours 50 Hrs Multi purpose spray lube...

Страница 48: ...3 18 Driveline Profiles Quantity Clean coat inner tube of driveline with a light film of grease and then reassemble Driveline U joints Type of Lubrication Grease Quantity 6 pumps 13755 14618 Driveline...

Страница 49: ...om of plug hole add recommended gear lube through top dipstick hole until oil flows out of side plug hole Reinstall and tighten side oil plug 2 and vented dipstick 1 Type of Lubrication 80 90W EP Gear...

Страница 50: ...ears Cast iron housing 1 3 4 4 4 cm 20 spline input shaft and 2 3 8 6 0 cm output shaft Gearbox lubricant 80 90W oil Gearbox oil capacity 10 pints 4 73 L Deck construction All welded deck Deck materia...

Страница 51: ...Specifications Capacities 11 13 18 RCF3684 Rotary Cutters 326 412M Table of Contents 30892 90 1 2 2 30 m 129 3 28 m 43 3 4 1 11 m 179 1 2 4 56 m 30 3 4 78 1 cm 30891 3 Point Rotary Cutter Pull Type R...

Страница 52: ...6 deck top 1 4 side skirts Strong heavy deck material for rugged use Heavy side panels protects sides from debris being thrown against them from the blades Fully welded deck Adds additional strength a...

Страница 53: ...power take off has instant on Engage power take off at low rpm and then slowly increase engine speed Tractor power take off has Instant off Slowly reduce engine speed to an idle then disengage power...

Страница 54: ...210 M16 X 1 5 155 115 240 180 335 245 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...

Страница 55: ...ifically 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...

Страница 56: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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