LOFTNESS 15 Owner'S Manual And Parts Book Download

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Model Number:

Serial Number:

Date of Purchase:

Windrow Crop Shredder

15' • 20' • 20' w/Transport

Owner’s Manual and Parts Book

(Originating w / Serial Number 41-1135)

N34600 Rev. D

01.26.22

Summary of Contents for 15

Page 1: ...Model Number Serial Number Date of Purchase Windrow Crop Shredder 15 20 20 w Transport Owner s Manual and Parts Book Originating w Serial Number 41 1135 N34600 Rev D 01 26 22 ...

Page 2: ......

Page 3: ...d LOFTNESS dealership or in any way so as in LOFTNESS judgment to affect its stability or reliability nor which has been subject to misuse negligence or accident nor to any machine or attachment which shall not have been operated in accordance with LOFTNESS printed instructions or beyond the company recommended machine rated capacity LOFTNESS may elect to have an area representative evaluate the c...

Page 4: ......

Page 5: ...hut Down Procedure 5 Safety Rules 6 Safety Instructions for Operation and Maintenance 6 Hydraulic Safety 7 Center Windrower Shredder Identification 8 Safety Decal Locations 9 Set up Instructions Equipment Set up 13 Tightening Hardware 17 Installing Rear Deflector 18 PTO Shield 18 PTO Set up 18 PTO Attaching and Use 19 PTO Sizing 20 Operating Instructions Getting Started 21 Pre Start Checklist 21 A...

Page 6: ...4 Maintenance General Maintenance 35 Maintenance Schedule 35 Lubrication 35 Grease Point Location 36 Other Lubrications Points 38 Adding Oil to Gearbox 38 Wheel Spacing Adjustment 38 Belt Shields 39 Belt Adjustment 39 Belt Replacement 40 Sheave and Pulley Removal 40 Pulley Assembly 41 Rotor Removal 41 Rotor Assembly 41 Knife Replacement 42 Gearbox Repair 42 Gearbox Removal 42 Storage 44 End of the...

Page 7: ...nly N34946 72 6 Bolt Hub N23778 73 20 Curb Side Transport Wheel Assembly 74 20 Street Side Transport Wheel Assembly 76 Hydraulics 78 Light Kit and Slow Moving Vehicle Plate 15 and 20 without Transport 80 Light Kit 20 with Transport 81 Manual Holder 82 Jack Stand 82 Machine Decals and Signs 83 Options Wing Kit Wide Windrow 15 N34949 20 N34934 87 Appendix Specifications 89 Dimensions 15 and 20 Model...

Page 8: ...Windrow Crop Shredder OM ...

Page 9: ...ring Code 240WW44P246 7 MODEL 180 15 ft 240 20 ft BASE MACHINE W Windrow Center KNIVES W Windrower Cupped GEARBOX 280HP 4 1450 RPM BELTS 4 4 Section Banded Belt MOUNTING P Pull type Clevis F Pull type Clevis Folding 20 with Transport only PTO 1000 RPM 2 Pull type 1 3 8 Constant Velocity 3 Pull type 1 3 4 Constant Velocity REAR WHEELS TIRES 3 3 Rear Wheels Rigid 15 Only 4 4 Rear Wheels Rigid 20 Onl...

Page 10: ...2 Windrow Crop Shredder OM ...

Page 11: ...ancement of Loftness products may result in changes to your equipment that may not be reflected in this publication Loftness reserves the right to make product improvements to the machine at any time Although great care has been taken to ensure the accuracy of this publication Loftness does not assume any liability for errors or omissions Warranty Policy Be sure to read and understand the Warranty...

Page 12: ... Hood Liner Wide Windrow Kit Windrow Crop Shredder Features 15 or 20 Cutting Width Pull type Hitch Center Discharge 1 3 8 in or 1 3 4 in Constant Velocity 1000 RPM PTO 1 450 RPM Rotor 4 1 2 in Wide Cupped Knives Hardened Adjustable Angle Crop Deflector 4 Groove Banded Belts Spring loaded Push type Idler System Full Length Rear Shields Rear Lift Provides Precise Height Adjustment ...

Page 13: ...wner s manual are not all inclusive Owner s Responsibility Due to the potential danger of flying debris it is the owner s responsibility and is ABSOLUTELY MANDATORY that IMPACT RESISTANT SHIELDING be installed on the machine to protect the operator It is ABSOLUTELY MANDATORY that all personnel read and follow all safety precautions before operating the machine and attachment Make sure that all per...

Page 14: ...ystanders poor operation or costly breakdown Unless instructed by decal or operator s manual stop engine before leaving operator s position and wait for all movement to stop before attempting to adjust lubricate unclog or inspect Exercise mandatory shut down procedure After the service has been performed be sure to restore all guards shields and covers to their original position Always observe all...

Page 15: ...g turning maneuver DO NOT USE PTO ADAPTERS OF ANY KIND Do not operate the shredder without the universal joints locked to the tractor and gearbox shafts Operating the shredder at less than rated RPM will reduce drum speed and cause improper cutting In difficult conditions reduce tractor speed by down shifting gears while maintaining rated engine RPM Severely difficult conditions may require a dela...

Page 16: ...eel 4 total Belt Shield right side Gearbox Curb Side Transport Wheel Street Side Transport Wheel Street Side Transport Wheel Operation Jack Operation Jack Storage Location Hydraulic Hose Coupler Storage Rack Operation Hoses Hydraulic Hose Coupler Storage Rack Transport Hoses Operation Hitch Deflector Left Side Wing Tail Right Side Wing Rear Wheel Lift Cylinder left side Owner s Manual Holder Main ...

Page 17: ... torn hard to read or missing safety decals on your machine 3 2 4 1 Part No N17013 Part No 4335 Part No 4256 WARNING Due to the possible danger of flying debris it is absolutely MANDATORY that impact resistant shielding be provided on the power unit to protect the operator The owner is responsible for providing the operator protection devices on the power unit 5 Part No 4189 WARNING Rotating parts...

Page 18: ...ns Cont d 6 Part No N22763 WARNING Read and understand operator s manual before using this machine Failure to follow operating instructions could result in death or serious injury 7 Part No 4334 Safety Instructions 6 8 Part No N23507 7 6 7 7 8 8 7 7 ...

Page 19: ...EP HANDS AND FEET AWAY FROM ROTATING KNIVES UNDER MACHINE DO NOT LEAVE OPERATOR S POSITION WHILE PTO IS ENGAGED AND TRACTOR IS RUNNING 10 Part No 4132 20 with Transport Part No N18549 15 and 20 without Transport 9 11 10 9 Safety Decal Locations Cont d 15 and 20 models without Transport ...

Page 20: ...12 Windrow Crop Shredder OM Safety Instructions 13 12 13 12 12 13 Part No 4140 Part No 4141 Safety Decal Locations Cont d 11 11 Part No N23931 ...

Page 21: ...page 47 for part descriptions Locate the green shipping brackets at the back of the machine NOTE The green shipping brackets are for shipping only and are not used in the assembly of the machine Remove brackets and hardware before starting assembly IMPORTANT Save the hardware for use in assembly Remove rear wing sections both sides from inside the tunnel near the center Place off to the side for a...

Page 22: ...e to add blocks could cause serious injury when brackets are removed Verify lifting chains are securely attached to the lifting rings Slowly raise the tail by using the lifting device The tail will pivot on the loosened 3 4 bolts Once the tail is past vertical start to lower the tail towards the rear of the machine IMPORTANT Use caution as the tail approaches the vertical position Once the tail is...

Page 23: ...o not tighten the hardware completely Locate the tucked in wings on each end of the windrower Remove the 1 2 bolt 4 holding the inside end of the top wing to the body near the center arms Repeat procedure on opposite side Loosen but do not remove the 1 2 bolt 5 securing the outside end of the wing tops to the body Left side shown Support the inside end of the wing top and slowly rotate the wing as...

Page 24: ...x 1 1 4 carriage bolts and 5 8 flat washers installed into the tail On the outer end of each wing top add the remaining 1 2 x 1 1 4 hex bolts 1 2 flat washers and 1 2 lock nuts 6 Left side shown IMPORTANT Do not tighten the hardware completely Repeat procedure on opposite side Rotate the wings 7 down on both sides Left side shown Attach the rear wing door 8 sections with 5 8 x 1 1 2 hex bolts 1 2 ...

Page 25: ...htening Hardware IMPORTANT When assembly is complete tighten all the hardware in the set up procedure Follow the instructions below as a guide With all the sections and hardware assembled level the tail and tighten the 3 4 bolts holding the tail arms to the body arms Next tighten the hardware connecting the wing tops to the body and the tail section Repeat procedure on opposite side Push the wings...

Page 26: ...s 1 Reinsert hardware back into holes to secure driveline shield Remove two bolts and washers 2 and hydraulic hose guide 3 Install shield into new position 4 as shown above Return hydraulic hose guide back into its original position on top of shield and secure with the bolts and washers PTO Set up When connecting the PTO to both the windrow shredder and tractor it is the owner s operator s respons...

Page 27: ...er Measure 1 2 back from the universal joint bell shield and mark on opposite half Repeat this measuring to other half of the PTO 7 Remove the blocks raise and lower the shredder to determine the position which has the greatest distance between gearbox input shaft and tractor PTO shaft Replace blocks under the shredder to stabilize when the greatest distance is determined 8 Line up both halves of ...

Page 28: ...d Dim A Extend the PTO until it is fully extended but not completely separated This will determine dimension A Dim B 6 in Subtract 5 from dimension A to determine dimension B This will be your maximum operating length IMPORTANT Never operate equipment with the PTO extended further than dimension B Dim D Push PTO halves together as far as possible to determine dimension C Add 1 to this dimension fo...

Page 29: ...Locking Pin Getting Started Pre Start Checklist Grease the machine See Grease Point Location on page 36 for grease point locations Adjust air in tires to recommended pressure Check oil level in gearbox maintain level to the lower check plug hole on side of gearbox case See Adding Oil to Gearbox on page 38 for gearbox oil information Drive Belt tension if belt needs adjustment refer to Belt Tension...

Page 30: ...nsiders this pattern to be misuse and subsequently will not be covered under warranty The cutting height is adjusted and controlled with the rear hydraulic cylinders NOTE Customer may need to supply cylinder stops to aid in maintaning the recommended cutting height Maintaining the proper cutting height will provide a uniform crop shredding It is also easier to begin the new round by eliminating th...

Page 31: ... too steep Raise the fingers for wet heavy material Lower the fingers for dry light material CAUTION Make sure fingers on deflector are lowered and do not extend beyond the operation wheels when transporting Transport to Working Configuration Procedure If equipped follow this section for proper instructions to safely convert the windrow shredder from a transport configuration to a working configur...

Page 32: ... left brace 6 Insert pin 7 and secure with linchpin Lower right brace and align with hole in hitch Insert pin 8 and secure with linchpin 9 as shown above IMPORTANT When complete with this step operate the hand winch to add some slack in the operation hitch cable to allow for sharp turns Remove operation jack 10 from storage position and install into the operating position Secure with safety pin 11...

Page 33: ...fore unhooking them Dismount tractor With tractor turned off disconnect all hydraulic couplers 12 from the windrower to the tractor DANGER Failure to turn the tractor off before disconnecting the hydraulic lines could result in serious injury or death Disconnect the electrical wiring harness for transport 13 Operating Instructions Street side transport wheel assembly in the UNLOCK position Curb si...

Page 34: ... Cont d Neatly wrap hydraulic hoses and secure coupler ends into storage rack on top of shredder Rotate transport jack 14 into position Using jack raise the transport hitch enough to remove drawbar pin 15 Remove safety chain 16 Connecting to the Operation Hitch Remount tractor and move into position to connect to operation hitch Once aligned turn off tractor and dismount DANGER Failure to turn the...

Page 35: ... up on page 18 for reference on installing and adjusting PTO shaft Remove coupler ends of hydraulic hoses from storage rack on top of shredder Connect the hydraulic hoses 6 to the tractor s hydraulic system NOTE Hydraulic hoses are labeled to indicate which coupler to connect to on the tractor s hydraulic system NOTE Make sure there is enough slack in the hydraulic hoses to allow for sharp turns R...

Page 36: ...ition Folding Up Transport Hitch Remove the transport hitch support bar 1 by removing the pins at each end Set aside Rotate hitch to its vertical storage position and install pin 2 Secure with linchpin 3 Rotate the transport jack into the storage position as shown and secure with safety pin Attach the support bar 4 to the bottom of the transport hitch and secure with pins 5 and linchpins 6 Operati...

Page 37: ...ractor and cycle hydraulic valves to remove any pressure from the hoses Remove operation jack 1 from its storage position and install into the working position as shown securing in place with safety pin 2 Raise the operaton jack and remove drawbar pin 3 Disconnect safety chain connected to the tractor With tractor turned off disconnect the PTO shaft from the tractor end and position in the PTO hol...

Page 38: ...th Wrap hydraulic hose neatly and make sure they are secure Place coupler ends in the storage rack on top of shredder Setting Up Transport Hitch Remove pins 1 2 securing the support bar 3 to the underside of the transport hitch and set the bar aside Remove the pin 4 holding the transport hitch in the upright position then manually lower the hitch Connect the machine end of the support bar 3 to the...

Page 39: ...ractor off and dismount Connecting to the Transport Hitch Insert drawbar pin 1 securing with safety locking pin 2 Connect safety chain 3 Retract transport jack 4 and rotate into storage position as shown With the tractor turned off remove coupler end of transport hydraulic hoses from the storage rack and connect the hoses 5 to the tractor s hydraulic system NOTE Hydraulic hoses are labeled to indi...

Page 40: ...ngage the hydraulic transport locks Folding the Operation Hitch Remove the operation jack from the hitch and return to its storage position securing in place with pin and safety clip Using the hand winch on the operation hitch adjust cable to create enough slack to allow the lower pins 1 2 in the braces to be removed Remove the lower pins Street side transport wheel assembly in the LOCK position C...

Page 41: ...exceed 20 mph when transporting the shredder CAUTION Verify warning lights are properly operating before transporting the shredder on public roads Make sure Slow Moving Vehicle decal is visible CAUTION Verify all jacks have been returned to their storage positions and the jack stands are raised and locked in their highest position before transport DANGER Verify the operation hitch is secure and ca...

Page 42: ...o each of the rear wheel lift cylinders Secure with pin and retaining clip NOTE Only left side shown cylinder shown IMPORTANT Failure to install the cylinder locks when transporting the shredder in the working configuration could result in major damage to the cylinder and the windrow shredder CAUTION Verify warning lights are properly operating before transporting the windrow shredder on public ro...

Page 43: ...n all bearing shaft contacts Maintenance Schedule H O U R S SERVICE POINTS SERVICE REQUIRED C H E C K C L E A N C H A N G E G R E A S E A D J U S T O I L Every 8 Machine X Loose Bolts X Hoses and Wiring X Oil Leaks X Rotor Bearings X Knives X Belt Tensioner X PTO CV Shaft X X Every 25 Telescoping PTO Tube X X Line Shaft U Joints X X Line Shaft Bearings X X Every 50 PTO Overrunning Clutch X X Wheel...

Page 44: ...elt Tensioner Rotor Bearing Line Shaft Bearing right Curb Side Transport Wheel Tube front sides Curb Side Transport Wheel Tube back Line Shaft U joints left Line Shaft U joints right Pillow Block Bearing left Maintenance 1 10 Pillow Block Bearing right 4 7 2 11 12 3 13 18 16 17 21 22 15 20 14 19 Rotor Bearings inside 8 9 5 6 20 Model with Transport shown Only on 20 Model with Transport ...

Page 45: ... overgreasing Grease fittings until a small amount of grease is purged from the bearing Interval Every 8 hours of operation Belt Tensioner Grease Fittings Location 3 10 Located on the left and right ends of the windrow shredder behind the belt shields Fitting located on end of protruding shaft NOTE Remove the belt cover when lubricating the fitting Visually inspect the idler pulley components whil...

Page 46: ...ocation not shown All wheel bearings NOTE Grease and re pack Interval Annually Maintenance Adding Oil to Gearbox Remove the plug from the upper port 1 and the plug from the lower port 2 Using a funnel add a 80W 90 gear oil into the upper port until it runs out through the bottom port Reinsert the plug back into the lower port and tighten Return the remaining plug back into the upper port and tight...

Page 47: ...er to the windrow shredder DANGER Failure to turn off power to the windrow shredder before adjusting the belt drive could result in serious injury or death Open belt shield See Belt Shields on page 39 for instructions on opening the belt shield Check belt idler 1 position to insure it is centered on the belt 2 Loosen the jam nut 3 Turn the hex nut 4 next to the adjustment bracket clockwise until t...

Page 48: ... page 56 for parts breakdown and assembly of belt drive components Turn off all power to the windrow shredder DANGER Failure to turn off power to the windrow shredder before removing the pulleys could result in serious injury or death Open belt shield See Belt Shields on page 39 for instructions on opening the belt shield Remove the idler arm and drive belt following the instructions in Belt Repla...

Page 49: ...and hoist 2 Loosen the set screws on bearing lock collars 3 Loosen and remove the outer bearing from the shaft of the first rotor to be removed 4 Remove the four nuts from the bolts holding the two center bearings to the center plate The rotor on the side of the removed nuts is the first to be removed from the machine 5 Slide the rotor outward away from center plate This step might require the rem...

Page 50: ...e a knife 1 remove lock nut 2 and bolt 3 Remove knife from u bar 4 IMPORTANT The rotors of the windrow shredder are factory balanced and must remain in balance during the life of the machine Should any knives on the machine need replacing be sure to also replace the knives directly opposite to avoid vibration and maintain the rotor balance If a knife is not available take the opposite one off unti...

Page 51: ...en and remove the clamp bolts securing the U joint to the gearbox shaft Slide the line shaft outward until the U joint is free of the shaft Repeat steps to remove opposite side line shaft Remove PTO shaft by loosening and removing the clamp bolts 4 Then slide it off the shaft Remove the four bolts 5 with lock washers and washers securing the gearbox to the frame 2 3 2 5 4 ...

Page 52: ...ew your operator s manual Beginning of the Season Review your operator s manual Check air pressure in the tires Drain and refill gearbox to proper level Gearbox should be filled to the lower plug Lubricate all parts of the machine Tighten all loose bolts nuts and set screws Check and replace all worn knives Should any knives need replacing remember to replace the worn knives and those directly acr...

Page 53: ...ntain a balanced rotor Mud and or debris wrapped around the drum or knives Clean remove all debris mud Bearing malfunction Check rotor drive line bearings replace faulty bearings Rotor damage Inspect rotor for physical damage If damaged remove and return to factory for proper repair Rotor Does Not Turn Knife has become wedged Dislodge wedged knife between the end plate and the balancing ring Gearb...

Page 54: ...46 Windrow Crop Shredder OM Maintenance ...

Page 55: ...page 69 for Rear Wheel Lift details See page 71 and page 72 for Rear Wheel details and options See page 62 for Gearbox details See page 77 for Street Side Transport Wheel Assembly details See page 74 for Curb Side Transport Wheel Assembly details See page 48 for Wing Assembly details See page 78 for Hydraulic details See page 51 and page 52 for Pull Type Folding Hitch details See page 64 and page ...

Page 56: ... TRANSPORT ONLY 6 6a 2 4224 BOLT 3 4 X 2 1 2 GRADE 5 2 4521 PIN 3 4 X 1 3 4 ON 20 w TRANSPORT ONLY 7 6 4071 WASHER 3 4 FLAT 8 1 N34938 PLATE ADJUST 9 1 N34609 TAIL WELDMENT WINDROW 15 1 N34546 TAIL WELDMENT WINDROW 20 Items 3 5 6 21 use a different part configuration on the 20 with Transport model See parts list For parts breakdown of item 20 Deflector N34552 see page 50 1 2 3 4 5 6 7 6 7 7 5 5 9 ...

Page 57: ...16 12 4055 NUT LOCK 5 8 TOP 17 14 4069 WASHER FLAT 5 8 18 1 209247 WING FRONT RH 15 SHW W DECALS 1 209241 WING FRONT RH 20 SHW W DECALS 19 1 209246 WING REAR RH 15 SHW W DECAL 1 209242 WING REAR RH 20 SHW W DECAL 20 1 N34552 DEFLECTOR ASSY WIND 21 21a 2 4014 BOLT 1 2 X 1 3 4 GRADE 5 2 N29742 BOLT SHOULDER 1 2 X 1 ON 20 w TRANSPORT ONLY 22 2 4486 WASHER 1 2 FLAT 23 1 209245 WING REAR LH 15 SHW W DE...

Page 58: ...cation Deflector N34552 QTY PART DESCRIPTION 1 1 209243 ROD CLAMP WINDROW W DECAL 2 22 N19502 ROD REAR TAIL WINDROW 3 4 4313 BOLT 3 8 X 2 1 2 GRADE 5 4 1 N34550 ROD PIVOT HEAD WELDMENT 5 4 4065 WASHER 3 8 LOCK 6 4 4052 NUT LOCK 3 8 1 2 3 4 5 6 ...

Page 59: ...048 BODY RATCHET JACK 2 2 4355 PIN COTTER 3 16 X 2 1 2 3 2 N13095 PIN HITCH 1 1 2 X 4 3 8 4 1 N32583 HITCH UNIV SHWD PULL TYPE 5 1 N37609 KIT GBU HITCH CONV PART 6 1 N50260 CHAIN SAFETY 21 000LB W HDWR 7 1 N13732 JACK PULL TYPE HITCH 1 4 5 Place item 5 Hitch Conversion Kit N37609 in the manual holder 6 3 2 7 3 2 ...

Page 60: ...entification Hitch Pull Type Folding Operation and Winch Assy 20 w Transport Model 3 2 10 11 17 18 19 20 21 22 23 18 14 15 16 13 12 10 9 9 1 4 5 6 7 8 To order a complete pull type folding hitch Items 11 through 23 use part number N32950 ...

Page 61: ...2 NUT LOCK 3 8 8 1 N13272 CABLE WINCH ASSY 9 2 4355 PIN COTTER 3 16 X 2 1 2 10 2 N13095 PIN HITCH 1 1 2 X 4 3 8 11 1 8048 BODY RATCHET JACK 12 1 N27991 PIN 3 8 X 1 3 8 RETAINER 13 1 N27990 BAR PTO HOLDER 14 1 4006 BOLT 3 8 X 1 1 2 GRADE 5 15 1 4052 NUT LOCK 3 8 16 3 4064 WASHER FLAT 3 8 17 1 N32960 VERTICAL HITCH WELD FOLDING HITCH 18 2 N32957 LINK WELD FOLDING HITCH 19 1 209248 HITCH SHW FOLDING ...

Page 62: ...SWVL 5000 LB 4 2 4290 PIN 1 1 4 X 2 1 2 5 2 4095 CLIP LINCHPIN 6 1 N23271 LINK WIND SHRD TRANSPORT HITCH 7 1 N13410 BOLT TRANSPORT SHORTENED 8 1 4166 WASHER 1 LOCK 9 1 N19767 NUT 1 GR 8 TOPLOCK 10 1 N22192 PIN LINCH 3 16 X 1 9 16 11 1 N11932 PIN 1 X 4 1 2 PLATED HITCH 1 2 3 4 7 5 6 8 9 5 10 11 4 Item 2 Transport Hitch N34484 comes complete with Item 3 Jack To order Item 3 Jack only use part number...

Page 63: ...rts Identification Flippers 1 2 3 QTY PART DESCRIPTION 1 1 4092 PIN COTTER 5 32 X 2 2 1 N34608 ROD FLIPPER 15FT 1 N34539 ROD FLIPPER 20FT 3 18 N18774 FLIPPER SHREDDER 9 1 2 X 8 1 2 15FT 24 N18774 FLIPPER SHREDDER 9 1 2 X 8 1 2 20FT ...

Page 64: ... Left side shown 8 9 11 25 23 24 14 30 31 32 33 26 27 34 13 12 28 29 15 QTY PART DESCRIPTION 1 2 N17007 GREASEZERK 1 8 NPT 2 2 4472 ELBOW 1 8 90 DEG STREET 3 2 4304 10 BULKHEAD FITTING GREASE HOSE 4 2 4304 HOSE 15 GREASE W FITTINGS 5 2 4012 BOLT 1 2 X 1 1 4 GRADE 5 6 2 4074 WASHER 2 OD X 1 2 ID X 1 4 5 7 1 2 3 4 6 10 16 17 18 22 21 19 20 ...

Page 65: ...TENER BELT RIGHT 4B 17 2 4457 BOLT 5 8 X 6 1 2 GRADE 5 18 2 N18057 BRACKET BELT TIGHTENER 19 2 N18089 PIPE BELT TIGHTENER SPACER LONG 20 2 N10508 PULLEY IDLER 6 1 2 O D w 5 8 BORE 21 2 N18088 PIPE BELT TIGHTENER SPACER SHORT 22 2 4055 NUT LOCK 5 8 23 4 4491 WASHER 1 1 8 ID X 1 3 4 OD X 18 GA 24 2 4322 PIN COTTER 5 32 X 2 25 1 209237 SHIELD SHW FLAT L W DECALS 1 209238 SHIELD SHW FLAT R W DECALS 26...

Page 66: ...tail 12 To order a complete RIGHT side rotor with knives use part number N19789 15 model N19610 20 model To order a complete LEFT side rotor with knives use part number N19788 15 model N19611 20 model 1 7 1 2 11 9 2 3 7 6 5 2 2 9 3 1 8 10 11 4 12 12 21 13 4 19 22 23 24 26 27 25 24 20 21 16 15 17 14 28 18 10 8 5 ...

Page 67: ...22 10 KIT CUPPED KNIFE COMPLETE ASSEMBLY 15 32 8022 10 KIT CUPPED KNIFE COMPLETE ASSEMBLY 20 13 2 per rotor 8136 10 SET 70 HIGH RESIDUE KNIFE NOTE Quantities shown for items 13 20 are for one complete Cupped Knife 8022 10 assembly 14 1 8022 KNIFE HARD SURFACED CUPPED 15 1 4039 BOLT CARRIAGE 1 2 X 1 1 2 GR5 16 1 8035 CLIP CUPPED KNIFE 17 1 4054 NUT LOCK 1 2 TOP 18 1 N24282 SQUARE RING CUPPED KNIFE ...

Page 68: ...60 Windrow Crop Shredder OM Drive Lines 1 2 5 6 7 7 7 7 7 7 7 7 6 5 1 3 3 8 9 10 12 12 13 13 14 15 15 16 16 17 18 19 17 14 11 28 10 9 8 8 8 7 20 21 22 23 25 26 27 24 8 3 3 3 3 4 4 Parts Identification 2 ...

Page 69: ...D DRIVELINE 82 1 2 15 2 9094 SHAFT SHRD DRIVELINE 112 1 2 20 14 2 7121 03 KEY 3 8 X 2 15 2 N12440 U JOINT 1 3 4 RB X 1 3 4 20SPL 16 4 4061 NUT 3 8 JAM 17 4 4082 SCREW SQ HEAD SET 3 8 X 1 1 4 18 1 N11987 SHIELD UNV SHRD BONDIOLI DRIVELINE RIGHT 19 1 N11988 SHIELD UNV SHRD BONDIOLI DRIVELINE LEFT 20 1 203276 SHIELD SHRD PTO 12IN X 16IN W DECAL 1 209236 SHIELD PTO FOLDING HITCH W DEC 21 4 N13997 BOLT...

Page 70: ...19 12 13 14 3 22 10 23 5 24 25 22 To order a complete gearbox Items 1 25 use part number N13950 This gearbox uses 3 4 10 NC bolts for mounting to the shredder To order a complete pinion shaft ring kit items 12 13 14 use part number 8170 26 To order a complete through shaft ring kit items 11 15 16 17 use part number 8170 27 ...

Page 71: ... SCREW 9 1 8170 09 CIRCLIP PINION SHAFT 10 1 8170 10 SNAP RING PINION SHAFT 11 2 N A SNAP RING THROUGH SHAFT 12 1 N A RING PINION SHAFT 13 1 N A RING PINION SHAFT 14 1 N A RING PINION SHAFT 15 2 N A RING THROUGH SHAFT 16 2 N A RING THROUGH SHAFT 17 2 N A RING THROUGH SHAFT 18 2 8170 18 RING THROUGH SHAFT 19 2 8170 19 BEARING TAPERED ROLLER 20 1 8170 20 BEARING THROUGH SHAFT 21 1 8170 21 BEARING PI...

Page 72: ...64 Windrow Crop Shredder OM Parts Identification PTO 1 3 8 Walterscheid w Overrunning Clutch 8175 1 2 3 4 5 6 3 8 7 9 10 11 9 14 13 12 15 16 17 18 12 9 19 20 21 22 23 6 24 25 TRACTOR HALF IMPLEMENT HALF ...

Page 73: ...E 11 1 N10352 SHIELD PTO CONE 4 RIB 12 2 N10348 RING PTO BEARING SC25 13 1 N10349 GUARD PTO SHAFT OUTER 14 1 N10357 DECAL PTO SHAFT GUARD INCLUDED W N10349 15 1 N10862 DECAL PTO LUBRICATION 16 1 N10355 BEARING PTO TUBE GUARD SUPPORT 17 1 N10350 GUARD PTO TUBE INNER 18 1 N10356 CHAIN PTO SAFETY 19 1 N10367 SHIELD PTO CONE 7 RIB 20 1 N10359 ZERK PTO GREASE INCLUDED W N10861 21 1 N11761 DECAL PTO TUB...

Page 74: ...66 Windrow Crop Shredder OM Parts Identification PTO 1 3 4 Walterscheid w Overrunning Clutch 8176 1 2 3 4 5 6 3 8 7 9 10 11 9 14 13 12 15 16 17 18 12 9 19 20 21 22 23 6 24 25 TRACTOR HALF IMPLEMENT HALF ...

Page 75: ...PROFILE S4GA 9 8 N11750 SCREW PTO RIBBED SHIELD W N10351 N10367 10 1 N10351 BEARING PTO CV CONE 11 1 N10352 SHIELD PTO CONE 4 RIB 12 2 N10348 RING PTO BEARING SC25 13 1 N10349 GUARD PTO SHAFT OUTER 14 1 N10357 DECAL PTO SHAFT GUARD 15 1 N10862 DECAL PTO LUBRICATION 16 1 N10355 BEARING PTO TUBE GUARD SUPPORT 17 1 N10350 GUARD PTO TUBE INNER 18 1 N10356 CHAIN PTO SAFETY 19 1 N10367 SHIELD PTO CONE 7...

Page 76: ...IDGE CLUTCH CLAMP 4 1 N10873 1 3 4 HD CLUTCH RETAINING 5 1 N10878 WASHER 1 3 4 HD CLUTCH 59 8 X 72 6 1 N10892 HUB 1 3 4 20 SPLINE CLUTCH 7 2 N10877 SPRING 1 3 4 HD CLUTCH LEAF 8 2 N10888 KEY CLUTCH 9 1 N10887 HOUSING CLUTCH 10 1 N10339 ZERK GREASE INCLUDED W N10887 To order a complete overrunning clutch items 1 2 3 4 5 6 7 8 9 10 use part number 8192 1 2 1 4 5 6 7 8 7 8 9 10 3 3 2 ...

Page 77: ... 3 4 7 12 4012 BOLT 1 2 X 1 1 4 GRADE 5 8 2 N34956 BUSHING WHEEL 9 6 4068 WASHER FLAT 1 2 SAE 10 6 4054 NUT LOCK 1 2 TOP 11 2 N34900 BUSHING WHEEL PIVOT 12 2 4093 PIN 3 8 X 2 75 13 2 4089 CLIP HAIRPIN 093 X 1 5 8 14 2 N19768 CYLINDER STOP 9 UNIVERSAL 1 1a 3 4 5 6 7 8 9 10 11 12 13 14 2 2 NOTE Quantities shown are for both the right and left sides of the windrower Left side shown IMPORTANT ITEMS 1 ...

Page 78: ...edder OM Parts Identification Center Bushing 1 2 3 4 5 QTY PART DESCRIPTION 1 6 4054 NUT LOCK 1 2 TOP 2 6 4068 WASHER FLAT 1 2 SAE 3 1 N34956 BUSHING WHEEL 4 1 N34900 BUSHING WHEEL PIVOT 5 6 4013 BOLT 1 2 X 1 1 2 GRADE 5 ...

Page 79: ...8 WIDE 3 1 N22461 TIRE 11L15 10 PLY 4 1 N23778 HUB 6 BOL T 6 PAT W STUDS 5 6 N23764 NUT LUG 9 16 18UNF INCLUDED W N23778 6 1 N25199 SPINDLE GBL 7 1 4054 NUT LOCK 1 2 TOP 8 1 4467 BOLT 1 2 X 3 1 4 GRADE 5 9 1 N34896 WLDMT WHEEL STRUT SHWD 10 5 4458 BOLT 3 4 X 6 1 2 GR 5 11 5 4071 WASHER 3 4 FLAT 12 5 4056 NUT LOCK 3 4 1 4 3 5 2 6 9 10 11 12 8 7 Parts Identification ...

Page 80: ...22460 RIM 15 X 8 LB 8 WIDE 3 2 N22461 TIRE 11L15 10 PLY 4 2 N23778 HUB 6 BOL T 6 PAT W STUDS 5 12 N23764 NUT LUG 9 16 18UNF INCLUDED W N23778 6 1 N34975 SPINDLE PT 2 X 22 5 8 7 1 4054 NUT LOCK 1 2 TOP 8 1 4467 BOLT 1 2 X 3 1 4 GRADE 5 9 1 N34896 WLDMT WHEEL STRUT SHWD 10 5 4458 BOLT 3 4 X 6 1 2 GR 5 11 5 4071 WASHER 3 4 FLAT 12 5 4056 NUT LOCK 3 4 1 1 4 6 9 10 11 12 8 7 3 2 4 5 ...

Page 81: ...82 03 CONE BEARING LARGE 3 1 N23676 HUB 6 BOLT STUD CASTING ONLY 4 6 N23764 NUT LUG 9 16 18 UNF 5 1 8082 06 CONE BEARING SMALL 6 1 8082 07 WASHER SPINDLE 7 1 8082 08 NUT CASTLE SPINDLE 3 4 16 UNF 8 1 8082 09 PIN COTTER 3 16 X 1 1 2 9 1 8082 10 CAP END 6 BOLT HUB To order complete hub use part number N23778 Parts Identification ...

Page 82: ...p Shredder OM Parts Identification 20 Curb Side Transport Wheel Assembly NOTE See Hydraulics on page 78 for the complete hydraulic system 1 2 4 3 5 6 9 9 7 8 8 2 11 1 1 2 12 2 4 1 1 5 10 14 15 17 16 18 19 20 22 21 13 ...

Page 83: ...3 4105 GREASE ZERK 9 2 4107 GREASE ZERK 90 ELBOW 10 1 N34479 LOCK PIN TRANSPORT 11 1 N34433 TUBE WELDMENT PIVOT TRANS 12 1 N34444 CYLINDER HYDRAULIC 3 x 30 13 1 N34430 TUBE REAR TRANS 14 1 4052 NUT LOCK 3 8 15 1 4065 WASHER 3 8 LOCK 16 1 4007 BOLT 3 8 X 3 GRADE 5 17 1 8076 01 SPINDLE REAR TRANSPORT AXLE 2 X 15 18 1 N23778 HUB 6 BOLT 6 PAT W STUDS 19 6 N23764 NUT LUG 9 16 18UNF 20 1 N22796 TIRE 9 5...

Page 84: ...Crop Shredder OM 20 Street Side Transport Wheel Assembly Parts Identification NOTE See Hydraulics on page 78 for the complete hydraulic system 1 3 4 2 3 5 1 3 3 1 11 1 10 10 6 11 1 7 8 9 12 13 14 15 16 17 18 19 20 ...

Page 85: ...ACER 7 1 N34479 LOCK PIN TRANSPORT 8 1 4325 PIN COTTER 3 16 X 1 1 2 9 1 4315 PIN 1 X 2 1 2 10 3 4105 GREASE ZERK 11 2 4107 GREASE ZERK 90 ELBOW 12 1 4007 BOLT 3 8 X 3 GRADE 5 13 1 4065 WASHER 3 8 LOCK 14 1 4052 NUT LOCK 3 8 15 1 N34540 SPINDLE TRANSPORT 2 X 15 16 1 N23778 HUB 6 BOLT 6 PAT W STUDS 17 6 N23764 NUT LUG 9 16 18UNF 18 1 N22796 WHEEL 9 5L 15 FARM HIGHWAY 19 1 N34738 TIRE 9 5L 15 FARM HI...

Page 86: ...with kit N13383 and replace with 5 16 X 4 1 2 bolt part number N28026 Refer also to Hydraulic Schematic on page 92 1 1 1 30 31 31 31 31 31 31 31 2 3 4 10 10 2 3 7 9 8 3 2 5 5 6 7 8 6 9 9 9 4 11 11 12 13 14 15 16 17 17 15 14 25 26 25 28 29 25 13 18 19 19 20 22 21 23 24 24 21 22 4 11 11 11 11 11 27 11 11 11 11 11 11 16 23 20 Model with Transport shown ...

Page 87: ...7 HOSE 1 2 HYD 74 8FJIC B E 16 1 N34580 HOSE 1 2 HYD 68 8FJIC B E 17 1 N34578 HOSE 1 2 HYD 57 8FJIC B E 18 1 N34564 VALVE CROSS OVER 2000PSI 19 4 N24647 ADAPTER 8MJIC 6MOR 20 2 N20549 TEE 8MJIC 8FJIC 8MJIC SWVL 21 1 N34581 HOSE 1 2 HYD 50 8FJIC B E 22 1 N34598 HOSE 1 2 HYD 64 8FJIC B E 23 1 N34582 HOSE 1 2 HYD 102 8FJIC B E 24 1 N34583 HOSE 1 2 HYD 129 8FJIC B E 25 3 N34443 CYLINDER HYDRAULIC 2 X ...

Page 88: ...OLT 1 4 X 3 4 2 1 N18546 BRACKET SLOW MOVING VEHICLE 3 12 4050 NUT 1 4 LOCK 4 12 3183 WASHER FLAT 1 4 5 1 N18549 EMBLEM SLOW MOVING VEHICLE W PLATE 6 1 N16285 HARNESS BRAIDED TONGUE 7 1 N16286 HARNESS REAR WISHBONE BRAIDED 8 8 4000 BOLT 1 4 X 1 GRADE 5 9 1 N16289 LIGHT LEFT 10 2 N16182 MOUNT LIGHT 11 1 N16290 LIGHT RIGHT 12 4 4052 NUT LOCK 3 8 13 4 4064 WASHER FLAT 3 8 14 4 4195 BOLT 3 8 X 1 GRADE...

Page 89: ...Parts Identification 5 6 4 1 4 2 3 7 5 6 QTY PART DESCRIPTION 1 1 N16285 HARNESS BRAIDED TONGUE 2 1 N16286 HARNESS REAR WISHBONE BRAIDED 3 1 N16289 LIGHT LEFT 4 8 4000 BOLT 1 4 X 1 GRADE 5 5 8 3183 WASHER FLAT 1 4 6 8 4050 NUT 1 4 LOCK 7 1 N16290 LIGHT RIGHT ...

Page 90: ...TY PART DESCRIPTION 1 3 4340 BOLT 1 4 X 3 4 GRADE 5 2 3 4231 WASHER LOCK 1 4 3 1 N19600 HOLDER 01 315A STND MANUAL QTY PART DESCRIPTION 1 2 9011 JACK STORAGE STAND 2 2 4054 NUT LOCK 1 2 TOP 3 2 4154 BOLT 1 2 X 3 1 2 GRADE 5 Parts Identification 1 2 3 1 2 3 ...

Page 91: ... No 4189 Part No 4256 Part No 4135 WARNING Read and understand operator s manual before using this machine Failure to follow operating instructions could result in death or serious injury DO NOT START OPERATE OR WORK ON THIS MACHINE UNTIL YOU HAVE CAREFULLY READ AND THOROUGHLY UNDERSTAND THE CONTENTS OF THE OPERATOR S MANUAL NOTE IF YOU DO NOT HAVE AN OPERATOR S MANUAL CONTACT YOUR DEALER OR LOFTN...

Page 92: ...LY DETERMINE AND FIX THE PROBLEM OR CONTACT YOUR DEALER OR LOFTNESS BEFORE CONTINUING OPERATION READ AND FOLLOW ALL INFORMATION PROVIDED IN THE OPERATOR S MANUAL IF YOU DO NOT HAVE AN OPERATOR S MANUAL ONE WILL BE PROVIDED TO YOU AT NO CHARGE CALL OR WRITE TO LOFTNESS SPECIALIZED FARM EQUIPMENT S HIGHWAY 4 BOX 337 HECTOR MN 55342 0337 320 848 6273 4335 CAUTION EXTREMELY IMPORTANT Part No N23507 NO...

Page 93: ...rt No N13517 Part No N34569 20 Model w Transport only Part No N34570 Machine Decals and Signs Cont d HOSE IDENTIFICATION RED REAR WHEEL TILT BLACK LIFT WHEEL N34569 3 4 4 6 7 5 3 6 5 7 Part No N19782 DIFFUSER ANGLE ADJUSTMENT WET HEAVY MATERIAL DRY LIGHT MATERIAL ADJUST DIFFUSER ANGLE AS INDICATED TO AID IN WINDROW FORMING AND REDUCE PLUGGING REFER TO MANUAL 2 2 ...

Page 94: ... Windrow Crop Shredder OM Parts Identification Machine Decals and Signs Cont d 8 10 11 12 10 11 11 12 10 8 9 small Part No N26974 medium Part No N26973 large Part No N26972 Part No N32275 Part No N33104 9 ...

Page 95: ...R LH 20 SHW W DECALS 2 4 4052 NUT LOCK 3 8 3 10 4065 WASHER 3 8 LOCK 4 6 4193 BOLT 3 8 X 3 4 GRADE 5 5 1 N34931 EXTENSION LEFT ROD WELDMENT 6 1 N34933 EXTENSION CLAMP LEFT ROD 7 4 4313 BOLT 3 8 X 2 1 2 GRADE 5 8 12 N19502 ROD REAR TAIL WINDROW 9 1 N34940 EXTENSION CLAMP RIGHT ROD 10 1 N34939 EXTENSION RIGHT ROD WELDMENT 11 1 209252 WING REAR RH 15 SHW W DECALS 1 209253 WING REAR RH 20 SHW W DECALS...

Page 96: ...88 Windrow Crop Shredder OM ...

Page 97: ...d and 4 High Residue Weight 15 Model approx 5 896 lbs 2674 kg 20 Model approx 7 000 lbs 3 175 kg 20 Model w Transport approx 7 865 lbs 3 567 5 kg Transport Tongue Weight 20 Model w Transport only approx 765 lbs 347 kg Rotor 1450 RPM Computer Balanced 7 1 2 in 19 05 cm Tube Diameter 2 3 16 in 5 55 cm Shaft Diameter Drive 1 000 RPM PTO Bondioli 280 HP Specifications Appendix ...

Page 98: ...indrow Shredder 20 Windrow Shredder Cutting Width A 180 in 457 2 cm 240 in 609 6 cm Overall Width B 199 in 505 46 cm 259 in 657 86 cm Standard Height C 48 in 121 92 cm 48 in 121 92 cm Pull type Hitch Length D 40 in 101 6 cm 40 in 101 6 cm Total Depth E 200 in 508 cm 200 in 508 cm TOP FRONT A B C D E ...

Page 99: ...odel with Transport DESCRIPTION 20 Windrow Shredder with Transport Cutting Width A 240 in 609 6 cm Overall Width B 259 in 657 86 cm Transport Length C 311 in 790 cm Transport Height D 86 in 218 4 cm Transport Width E 144 in 365 76 cm TOP FRONT A B C D E ...

Page 100: ...92 Windrow Crop Shredder OM Schematic Hydraulic Appendix ...

Page 101: ... 13 1 N34444 CYLINDER HYDRAULIC 3 x 30 14 1 N34564 VALVE CROSS OVER 2000PSI 15 1 N34572 HOSE 1 2 HYD 140 8FJIC 8MP 16 1 N34573 HOSE 1 2 HYD 152 8FJIC 8MP 17 2 N34574 HOSE 1 2 HYD 252 8MP 8FJIC 18 1 N34613 HOSE 1 2 HYD 228 8FJIC B E 15 1 N34575 HOSE 1 2 HYD 288 8FJIC B E 20 19 4 N34576 HOSE 1 2 HYD 240 8FJIC 8MP 20 1 N34577 HOSE 1 2 HYD 74 8FJIC B E 21 1 N34578 HOSE 1 2 HYD 57 8FJIC B E 22 1 N34579...

Page 102: ... 26 N m 26 ft lb 35 N m 7 16 27 ft lb 37 N m 35 ft lb 47 N m 42 ft lb 57 N m 54 ft lb 73 N m 59 ft lb 80 N m 77 ft lb 104 N m 30 ft lb 41 N m 42 ft lb 57 N m 1 2 42 ft lb 57 N m 54 ft lb 73 N m 64 ft lb 87 N m 83 ft lb 113 N m 91 ft lb 123 N m 117 ft lb 159 N m 45 ft lb 61 N m 64 ft lb 88 N m 9 16 60 ft lb 81 N m 77 ft lb 104 N m 92 ft lb 125 N m 120 ft lb 163 N m 130 ft lb 176 N m 169 ft lb 229 N...

Page 103: ...2 in lb 13 N m 115 in lb 17 N m 150 in lb 6 3 N m 56 in lb M8 14 N m 124 in lb 18 N m 159 in lb 22 N m 195 in lb 28 N m 248 in lb 31 N m 274 in lb 40 N m 354 in lb 15 N m 133 in lb M10 28 N m 21 ft lb 36 N m 27 ft lb 43 N m 32 ft lb 56 N m 41 ft lb 61 N m 45 ft lb 79 N m 58 ft lb 30 N m 22 ft lb M12 49 N m 36 ft lb 63 N m 46 ft lb 75 N m 55 ft lb 97 N m 72 ft lb 107 N m 79 ft lb 138 N m 102 ft lb ...

Page 104: ...96 Windrow Crop Shredder OM ...

Page 105: ......

Page 106: ...www loftness com Loftness Specialized Equipment Inc 650 So Main Street PO Box 337 Hector MN 55342 Tel 320 848 6266 Fax 320 848 6269 Toll Free 1 800 828 7624 Printed in USA Loftness 2022 ...

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