Land Pride GB20 Series Operator's Manual

Land Pride GB20 Series Operator's Manual

Grapple bucket

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Grapple Bucket
GB2084
73614
Table of Contents
!
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!
Cover photo may show optional equipment not supplied
with standard unit.
For an Operator's Manual and Decal Kit in French
Language, please see your Land Pride dealer.
380-328M
Operator's Manual
Printed 6/16/21

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Summary of Contents for Land Pride GB20 Series

  • Page 1 Your life and the lives of others depend on it! Cover photo may show optional equipment not supplied with standard unit. For an Operator’s Manual and Decal Kit in French Language, please see your Land Pride dealer. Printed 6/16/21...
  • Page 2: Machine Identification

    Machine Identification Record your machine details in the log below. If you replace this manual, be sure to transfer this information to the new manual. If you, or the dealer, have added Options not originally ordered with the machine, or removed Options that were originally ordered, the weights and measurements are no longer accurate for your machine.
  • Page 3 Land Pride assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Land Pride reserves the right to revise and improve its products as it sees fit. This publication describes the state of this product at the time of its publication, and may not reflect the product in the future.
  • Page 4 Parts Manual for this equipment. for Land Pride products. Download the appropriate App on your Refer to Parts Manual QR smart phone, open the App, point your Locator on this page for phone on the QR code and take a picture.
  • Page 5: Safety At All Times

     Important Safety Information Important Safety Information Listed below are common practices that may or may not be applicable to the products described in this manual. Safety at All Times Look for the Safety Alert Symbol The SAFETY ALERT SYMBOL indicates there is a potential hazard Careful operation is your best to personal safety and extra precaution must be taken.
  • Page 6  Replace parts on this attachment correct tools and equipment. follow all shutdown procedures with genuine Land Pride parts only.  Always properly match the wheel before leaving the operator’s seat to Do not alter this attachment in a way size to the properly sized tire.
  • Page 7: Avoid High Pressure Fluids

    Use Seat Belt and ROPS Keep Riders Off Lights and Devices Machinery  Land Pride recommends the use of a CAB or roll-over-protective-  A slow moving power machine  Never carry riders on tractor or structures (ROPS) and seat belt can create a hazard when driven attachment.
  • Page 8 Important Safety Information These are common practices that may or may not be applicable to the products described in this manual. Avoid crystalline Silica  Be aware of and follow OSHA  If possible, change into disposable (or other local, State, or Federal) or washable work clothes at the (quartz) Dust guidelines for exposure to airborne...
  • Page 9 Important Safety Information This page left blank intentionally. 6/16/21...
  • Page 10: Safety Labels

    Spray soapy water onto the cleaned area. all damaged or missing labels. Order new labels from your Peel backing from label and press label firmly onto the nearest Land Pride dealer. To find your nearest dealer, surface. visit our dealer locator at www.landpride.com.
  • Page 11 Table of Contents Important Safety Information 73615 838-293C Warning: Read Operator’s Manual 1 - Place: Back of Grapple Bucket 73615 838-094C Warning: High Pressure Fluid Hazard 1 - Place: Back of Grapple Bucket 73614 858-237C Warning: Underground Utility Hazard 1 - Place: Back of Grapple Bucket 6/16/21 GB2084 Grapple Bucket 380-328M...
  • Page 12: Using This Manual

    Table of Contents Introduction Introduction Owner Assistance Land Pride welcomes you to the growing family of new product owners.This Grapple Bucket has been designed The dealer should complete the Online Warranty with care and built by skilled workers using quality Registration at the time of purchase.
  • Page 13: Tractor Requirements

    Table of Contents Section 1: Assembly & Set-Up Section 1: Assembly & Set-Up Tractor Requirements Pre-Assembly Checklist Tractor horsepower should be within the range noted Check Ref.  below. Tractors outside the horsepower range must not Have a hoist, forklift, or loader with properly sized chains and be used.
  • Page 14 Table of Contents Section 1: Assembly & Set-Up 73690 Extend Hydraulic Cylinders Figure 1-1 Grapple Arm & Tower Assembly 73617 Refer to Figure 1-1: WARNING To avoid serious injury or death: To avoid serious injury, keep fingers and other body parts away from articulating areas around grapple arms (#1), grapple towers (#2 &...
  • Page 15 Table of Contents Section 1: Assembly & Set-Up Hook-up Hydraulics 73646 Refer to Figure 1-1 on page 10: Remove and discard port plugs “A” from hydraulic cylinders (#4). Refer to Figure 1-4: 2. Attach o-ring end of elbows (#5A & #5B) to ports in hydraulic cylinders (#11).
  • Page 16 Table of Contents Section 1: Assembly & Set-Up 73666 Counterbalance Valve (Optional) Figure 1-5 Counterbalance Valve (Optional) 18. Attach hydraulic hose clamps (#2) to spill screen support (#1) as shown with 5/16"-18 x 1 3/4" GR5 hex Refer to Figure 1-5: head bolts (#3) and hex nylock nuts (#4).
  • Page 17: Tine Assembly

    Table of Contents Section 1: Assembly & Set-Up Tine Assembly 73673 Refer to Figure 1-6: Attach cross tube (#2) to grapple arms (#1) with 5/8"-11 x 3 17/32" x 5" U-bolts (#3) and secure with hex top locknuts (#4). Do not tighten locknuts at this time.
  • Page 18 Table of Contents Section 1: Assembly & Set-Up 73675 Hook-up to Quick Attach Hitch Plate (Shown with Grapple Attached) Figure 1-9 Hook-up to Quick Attach Hitch Plate Check for and remove any debris in the front loader and grapple hitch point areas before hooking-up to Refer to Figure 1-9: the Grapple Bucket.
  • Page 19: Equipment Clearances

    Land Pride’s connection point at the back of Visually inspect hydraulic hoses for possible pinch the Grapple Bucket.
  • Page 20: Operating Checklist

    Table of Contents Section 2: Operating Procedures Section 2: Operating Procedures Operating Checklist into service. Refer to “Purging Hydraulic System” on page 15 and in your tractor Operator’s Manual if Hazard control and accident prevention are dependent any hydraulic function continues to operate erratic. upon the awareness, concern, prudence and proper training involved in the operation, transport, storage, and Operating Safety...
  • Page 21 Table of Contents Section 2: Operating Procedures attachment. Replace parts only with genuine OEM parts. WARNING • Do not chain or strap loads to the loader arms, hitch, or To avoid serious injury or death: attachment. Hitting solid objects with a load fastened to the •...
  • Page 22: Transport Safety

    Table of Contents Section 2: Operating Procedures Transport Safety IMPORTANT: Do not ram attachment into a pile or hook a chain to the attachment to secure a load. DANGER Doing so can damage the attachment. To avoid serious injury or death: Keep attachment, loader arms, and/or load away from IMPORTANT: Close upper jaw with care when lifting overhead electrical power lines.
  • Page 23 Table of Contents Section 2: Operating Procedures 10. When possible, travel straight up and down grades, ramps, and inclines. Avoid making turns on grades, ramps, and inclines. 11. Raise or lower the load only when stopped, never while traveling. 12. Slow down when traveling over rough or hilly terrain. 13.
  • Page 24 Table of Contents Section 2: Operating Procedures 73677 Hook-up Grapple To The Bucket Figure 2-1 Hook-up Grapple 10. Secure pin (#11) with hairpin cotter (#12). 11. Repeat steps 8-10 for the other park stand. Refer to Figure 2-1: Approach grapple towers (#9) with bucket holes “B1” 12.
  • Page 25 Table of Contents Section 2: Operating Procedures Refer to Figure 2-3: Unhook Grapple 6. Restart tractor and extend hydraulic cylinders (#1) Refer to Figure 2-3: fully out as shown. DANGER Rotate Grapple Bucket until grapple arms (#10) are vertical as shown. To avoid serious injury or death: Do not let children play on or around the attachment 73680...
  • Page 26 Table of Contents Section 2: Operating Procedures 73675 Unhook From Quick Attach Hitch Plate (Shown with Grapple Attached) Figure 2-5 Unhook From Quick Attach Hitch 8. Lower grapple until the grapple is supported by park stands (#3) and tines (#4). If needed, adjust angle of Plate bucket to make sure park stands and tines are on the Refer to Figure 2-5:...
  • Page 27 Manual for additional information. starting it up. It isn’t going to take you long to learn how to use your new Land Pride Grapple Bucket. As you quickly become skilled and adept in using your Grapple Bucket, you will soon learn that it is important to approach the...
  • Page 28: Hydraulic System

    Replace illegible or missing safety labels by obtaining new labels from your Land Pride dealer. Use a clean cloth to wipe hose ends before attaching them to your power machine. Replace hydraulic filter DANGER elements at the prescribed intervals.
  • Page 29: Long Term Storage

    Repaint parts where paint is worn or scratched to prevent rust. Ask your Land Pride dealer for aerosol touch-up paint. Paint is also available in touch-up bottles with brush, quarts, and gallon sizes by adding TU, QT, or GL to the end of the aerosol part number.
  • Page 30: Lubrication Points

    Table of Contents Section 3: Maintenance & Lubrication Lubrication Points Lubrication Multi-purpose Multi-purpose Multi-purpose Intervals in hours at which Legend spray lube grease lube oil lube lubrication is required 73684 Grapple Claw Pivot Pin 2- Zerks (1 per side) Type of Lubrication: Multi-purpose Grease Quantity = As required (make sure grease is visible) 73684 Hydraulic Cylinder, Base Pivot Pin...
  • Page 31: Section 4: Specifications & Capacities

    Table of Contents Section 4: Specifications & Capacities Section 4: Specifications & Capacities GB2084 Model List Specifications & Capacities Hitch Style Universal Quick Attach Weight (Optional BOE and Valve included) 997 lbs Bucket Capacity (Struck) .7 yd. capacity Overall Width 84"...
  • Page 32: Section 5: Features & Benefits

    Table of Contents Section 5: Features & Benefits Section 5: Features & Benefits GB2084 Series Bucket Features Benefits Grade 50 high strength steel shell Improved strength & wear versus mild steel 3/16" (5 mm) thick Five 1/2" x 5" (13 mm x 127 mm) Extends bucket life bottom wear plates Reinforced bucket corners &...
  • Page 33: Section 6: Troubleshooting

    Table of Contents Section 6: Troubleshooting Section 6: Troubleshooting Troubleshooting Chart Problem Cause Solution Reduce load on bucket or switch to a tractor Cannot lift load Insufficient power to lift load. that is rated for more lift capacity. Replace hydraulic hoses. Stay away from objects that can catch on hydraulic hoses.
  • Page 34: Section 7: Torque Values Chart

    Table of Contents Section 7: Torque Values Chart Section 7: Torque Values Chart Torque Values Chart for Common Bolt Sizes Bolt Head Identification Bolt Head Identification 10.9 Bolt Size Bolt Size (inches) Grade 2 Grade 5 Grade 8 (Metric) Class 5.8 Class 8.8 Class 10.9 in-tpi...
  • Page 35: Warranty

    This Warranty is limited to the repair or replacement of any defective part by Land Pride and the installation by the dealer of any such replacement part, and does not cover common wear items. Land Pride reserves the right to inspect any equipment or parts which are claimed to have been defective in material or workmanship.
  • Page 36 Corporate Office: P.O. Box 5060 Salina, Kansas 67402-5060 USA www.landpride.com...

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