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Landoll 7822 Operator's Manual

High speed landoll
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7822 HSL
High Speed Landoll
Operator's Manual
LANDOLL COMPANY, LLC
1900 North Street
Marysville, Kansas 66508
(785) 562-5381
800-428-5655 ~ WWW.LANDOLL.COM
F-1045-2412

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  • Page 1 ‘ 7822 HSL High Speed Landoll Operator’s Manual LANDOLL COMPANY, LLC 1900 North Street Marysville, Kansas 66508 (785) 562-5381 800-428-5655 ~ WWW.LANDOLL.COM F-1045-2412...

  • Page 2: Instructions For Ordering Parts

    Instructions for Ordering Parts ** Repair parts must be ordered through an Authorized Dealer ** DEALER INSTRUCTIONS FOR ORDERING PARTS FROM LANDOLL PARTS DISTRIBUTION CENTER Phone #: 800-423-4320 785-562-5381 Fax #: 888-527-3909 Order online: dealer.landoll.com DATA PLATE The Data Plate which lists the model number and serial number, is located on the front of the frame.
  • Page 3 DANGER DO NOT operate or perform any maintenance tasks on this equipment until you have completed the following: 1. Receive proper training to operate this equipment safely. 2. Read and understand the operator’s manual. 3. Be thoroughly trained on inspection and repair procedures. Failure to comply with this warning may result in serious injury or possibly death.
  • Page 5 7822 High Speed Landoll (HSL) ........
  • Page 6 TABLE OF CONTENTS Synchronizing and Leveling Front Gauge Points ......4-5 Synchronizing Rear Gauge/ Finishing Feature Cylinders....4-6 Front to Rear Adjustment with the Tilt Controlled HSL.

  • Page 7: Owner Assistance

    Model Number available when ordering parts from your maintenance, and safe operation will allow this machine Landoll dealer. If items covered in this manual are not to provide you with satisfactory use for seasons to come. understood, contact your local Landoll dealer.

  • Page 8: Transporting Safety

    • Keep clear of overhead power lines and other obstructions when transporting. Know the transport • Order replacement decals through your Landoll dealer. height and width of your machine. See "Model • Keep these signs clean so they can be observed Specifications"...

  • Page 9: Maintenance Safety

    TABLE OF CONTENTS INTRODUCTION AND SAFETY INFORMATION Safety Instructions for Towing Maintenance Safety Vehicles • Block the machine so it will not roll when working on or under it. The maximum travel speed is the lesser of • Do not make adjustments or lubricate machine while •...

  • Page 10: Introduction And Safety Information

    TABLE OF CONTENTS INTRODUCTION AND SAFETY INFORMATION High Pressure Fluid Safety Safety Chain 1. Use a Safety Chain to help control drawn machinery Escaping fluid under pressure can be nearly invisible and should it separate from the tractor drawbar. have enough force to penetrate the skin causing serious injury.

  • Page 11: Model Specifications

    Chapter 2 TABLE OF CONTENTS Standard Specifications Model Specifications 7822 High Speed Landoll (HSL) Model Working Transport Number of Blades Hitch Weight Estimated Number Width Width 24" Front & Rear (Transport) Weight 7822-15 180' 13' 1" 19 Front - 18 Rear 3,343 lbs.*...

  • Page 12: Standard Specifications

    TABLE OF CONTENTS STANDARD SPECIFICATIONS General Torque Specifications LANDOLL SAE TORQUE SPECIFICATIONS (FOOT POUNDS) [ ] Indicates specifications for Prevailing Torque Nuts. FASTENER TORQUE SPECIFICATIONS (Rev. 23/04) This chart provides general torque specifications for UNF Size Grade 2 Grade 5...

  • Page 13: Hydraulic Fitting Torque Specifications

    TABLE OF CONTENTS STANDARD SPECIFICATIONS Hydraulic Fitting Torque Specifications LANDOLL LANDOLL LANDOLL HYDRAULIC FITTING TORQUE HYDRAULIC FITTING TORQUE HYDRAULIC FITTING TORQUE SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS (REV . 23/04) (REV . 23/04) (REV . 23/04) AEROQUIP BRAND FITTINGS GATES BRAND FITTINGS PARKER BRAND FITTINGS 37°...
  • Page 14 TABLE OF CONTENTS STANDARD SPECIFICATIONS Table provided for general use. NOTES: F-1045-2412...
  • Page 15 Chapter 3 TABLE OF CONTENTS Assembly NOTE DANGER DANGER Refer to the repair Parts Manual F-1034 for identification Disc blades are extremely sharp. Exercise of parts and for approximate relationship of the parts in extreme care when working on or near disc assembly.
  • Page 16 3-1. 4. Re-check the positioning of the wheel relative to the n most cases the 7822 has come to you with the main hub and proceed by tightening the lug nut assemblies wheels and tires shipped loose due to shipping width, sequentially to 450 to 500 Ft-Lbs.

  • Page 17: Final Assembly

    The 7822 HSL has been almost completely assembled at the factory. The one exception is that the rear gauge 1. Lift the 7822 with the two large transport tires by assemblies will most likely need to be attached to the in extending the Front Gauge Wheel Cylinders.
  • Page 18 TABLE OF CONTENTS ASSEMBLY Table provided for general use. NOTES: F-1045-2412...

  • Page 19: Product Description And Operation

    DANGER DANGER DANGER DANGER Never allow anyone to ride on the 7822 High NEVER WORK UNDERNEATH THE HSL DISC Speed Landoll (HSL) at any time. Allowing a BODY WHEN IT IS ELEVATED. person to ride on the machine can inflict serious The HSL is a unique machine in that the Disc Body personal injury or death to that person.

  • Page 20: Operation And Maintenance

    The rear depth reel/roller system the HSL is not intended provides a finished characteristic to the reel/roll to be a depth control. It is intended to stabilize the 7822 purchased. and re-consolidate the worked soil. The rear reel/roller system is available in five different offerings.
  • Page 21 TABLE OF CONTENTS OPERATION & MAINTENANCE Attaching the HSL to the Tractor 1. Line the tractor up with the and back up close enough to attach the hydraulic couplers, but not too close to interfere with the hitch. 2. Connect the hydraulic jack couplers (the 1/4" hose lines) to the tractor so the hitch height can be adjusted.
  • Page 22 TABLE OF CONTENTS OPERATION & MAINTENANCE Unfolding/Folding the HSL Folding the 7822 HSL 1. Lift the 7822 with the two large Transport Tires by extending the Front Gauge Wheel Cylinders. (Blue WARNING Circuit) See Figure 4-3. Failure to do so may cause the Wing Frames to interfere with the Transport Tires.
  • Page 23 Frames. side to side. • Check that all of the polished chrome of the The 7822-15 does not have gauge wheels and tires on the cylinder rods is retracted into the cylinder body. wing assemblies. • This procedure will require that the front gauge...
  • Page 24 The Rear Reels/Rollers can limit the depth of the rear of 4. The Wing Gauge Wheels and Tires on the 7822-17, the 7822 if they are set too low. The Rear Reels/Rollers 7822-20 and 7822-23 are BKT 410/50R16.5. Adjust need to be set on the ground firmly enough to stabilize...
  • Page 25 It is unimportant weather the machine run level or gang. “A” is the deepest setting while “G” is the not; typically the 7822 will run down hill to the front when shallowest setting. See Figure 4-5.
  • Page 26 Rear Gang Unit Rear Gang Unit Clamp Extremity Clamp Extremity 18-5/16" 9-5/16" Typical setting for the 7822 Typical setting for the 7822 gangbar on left-hand wing with gangbar on right-hand wing with hybrid angle 28º upright shanks. hybrid angle 28º upright shanks.
  • Page 27 TABLE OF CONTENTS OPERATION & MAINTENANCE Row Spacing Typical Row 10-1/4" 10" Between Wings Spacing Row Spacing Typical Row 10-1/4" 10" Between Wings Spacing Figure 4-7: Lateral Adjustment of Gang Assemblies (2 of 2) F-1045-2412...

  • Page 28: Operating Speed

    The hydraulic wing down pressure system needs to be run continuously when the 7822 is working in the field. • It is recommended that the wing fold circuit (Yellow...

  • Page 29: Tilt Control

    The wing based gauge wheels and tires may need to be Adjustment with the Tilt Controlled HSL" on adjusted so that the 7822 HSL operates level from side to page 4-7. The 7822 Tilt Control is a single point control.

  • Page 30: Gps Operation

    1. The replacement hub and bearing assembly is The 7822 is designed to be symmetrical. It will work the available as a pre-assembled assembly (P/N same distance both to the left and the right of center when 210880).

  • Page 31: Lubrication Maintenance

    Regular lubrication will 1. The 7822 HSL features a maintenance free double maintain a full grease cavity and help purge any tapered roller bearing in each disc hub (P/N 174526).
  • Page 32 TABLE OF CONTENTS OPERATION & MAINTENANCE Rubber Roller Scraper Adjustment The Roller Scrapers should be adjusted so that they have an adequate clearance from the rubber roller grooves but not excessive. If the clearance exceeds a 1/4 inch, plugging may occur, 5/32 to 3/16" clearance is optimum. •...
  • Page 33 Replace the 1. Check and follow all federal, state, and local Safety Chain if it is damaged or deformed in any requirements before transporting the 7822 HSL. way. 2. The HSL should be transported only by tractor 1.
  • Page 34 TABLE OF CONTENTS OPERATION & MAINTENANCE Storage 1. The service life of the HSL will be extended by proper off-season storage practices. Prior to storing the unit, complete the following procedures: • Completely clean the unit. • Inspect the machine for worn or defective parts. Replace as needed.
  • Page 35 The Troubleshooting Guide, shown below, is included to help you quickly locate problems that can occur when using your 7822 High Speed Landoll (HSL). Follow all the safety precautions stated in the previous sections when making any adjustments to your machine.

  • Page 36: Troubleshooting

    TABLE OF CONTENTS TROUBLESHOOTING PROBLEM PROBABLE CAUSE SOLUTION Machine bounces in the field. Field conditions too rough for Reduce operating speed. Work operating speed. twice if necessary. Floor cut irregular. Adjust rear gangs laterally. Wing down pressure is not Confirm wing down pressure. operating.
  • Page 37 TABLE OF CONTENTS TROUBLESHOOTING PROBLEM PROBABLE CAUSE SOLUTION Gauge point cylinders not fully Gauge point cylinders not Synchronize cylinders by holding extending. synchronized. hydraulic circuit in extended position for 5 to 10 seconds after full extension. Gauge point cylinders not installed in Install cylinders in decreasing proper series.
  • Page 38 TABLE OF CONTENTS TROUBLESHOOTING Table provided for general use. NOTES: F-1045-2412...
  • Page 39 Warranty Registration To be eligible for Warranty, registration must be on file at Landoll Company, LLC. It is the responsibility of the dealer to register the machine within 10 days of purchase or lease on the Dealer Portal. Check with the dealer to verify the machine has been registered.

  • Page 40: Warranty

    Landoll Company, LLC Warranty Department within ten (10) days of the first retail sale. As stated above, Landoll Company, LLC Warranty Staff will identify components listed on a Warranty Claim required to be returned for further analysis. All parts returned to Landoll Company, LLC must be shipped with a Return Materials Authorization (RMA) provided by the Landoll Company, LLC Warranty Staff.
  • Page 41 This exclusive remedy shall not be deemed to have failed of its essential purpose so long as Landoll Company, LLC is willing and able to repair or replace defective parts in the prescribed manner.
  • Page 42 Instructions for Ordering Parts ** Repair parts must be ordered through an Authorized Dealer ** DEALER INSTRUCTIONS FOR ORDERING PARTS FROM LANDOLL PARTS DISTRIBUTION CENTER Phone #: 800-423-4320 785-562-5381 Fax #: 888-527-3909 Order online: dealer.landoll.com DATA PLATE The Data Plate, which lists the model number and serial number, is located on the front of the frame.
  • Page 43 Document Control Revision Log: Date Form # Improvement(s): Description and Comments 08/27/2019 F-1045-0819 Initial Release 08/2021 F-1045-0721 ECN 47137 - Wing Gauge Cylinder Mount Measurements 10/2022 F-1045-1022 Update to “Synchronizing and Leveling Front Gauge Points” 12/2024 F-1045-2412 Hydraulic Cylinder Replacements Revised Format (Year/Month)
  • Page 44 Equipment from Landoll Company, LLC is built to exacting standards ensured by ISO 9001:2015 registration at all Landoll manufacturing facilities. 7822 HSL High Speed Landoll Operator’s Manual Re-order Part Number F-1045 LANDOLL COMPANY, LLC 1900 North Street Marysville, Kansas 66508 (785) 562-5381 800-428-5655 ~ WWW.LANDOLL.COM...

This manual is also suitable for:

7822-157822-177822-207822-23

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