Table of Contents Powered Rakes PR1660, PR1672 & PR1690 24503 314-216M Operator’s Manual ! 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! © Copyright 2006 Printed 10/20/06 Cover photo may show optional equipment not supplied with standard unit.
Land Pride Table of Contents Table of Contents Important Safety Information . . . . . . . . . . .1 Section 4: Maintenance & Lubrication . .16 Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . . 1 Look For The Safety Alert Symbol . . . . . . . . . . . . . 1 Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Slip Clutch Maintenance . . . . . . . . . . . . . . . . . . .
Land Pride ▲ Table of Contents Important Safety Information Important Safety Information These 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 Thoroughly read and understand the instructions given in this manual before operation. Refer to the “Safety Label” section, read all instructions noted on them.
Table of Contents Land Pride Important Safety Information These are common practices that may or may not be applicable to the products described in this manual. Use Safety Lights and Devices Transport Machinery Safely ▲ Slow moving tractors, selfpropelled equipment and towed implements can create a hazard when driven on public roads. They are difficult to see, especially at night. ▲ Flashing warning lights and turn signals are recommended whenever driving on public roads.
Table of Contents Land Pride Important Safety Information These are common practices that may or may not be applicable to the products described in this manual. Prepare for Emergencies ▲ Be prepared if a fire starts. ▲ Keep a first aid kit and fire extinguisher handy. ▲ Keep emergency numbers for doctor, ambulance, hospital and fire department near phone. Wear Protective Equipment Avoid High Pressure Fluids Hazard ▲ Protective clothing and equipment should be worn.
Table of Contents Land Pride Important Safety Information Safety Labels Your Powered Rake comes equipped with all safety labels in place. They were designed to help you safely operate your implement. Read and follow their directions. 1. 2. 3. Keep all safety labels clean and legible. Replace all damaged or missing labels. To order new labels go to your nearest Land Pride dealer or visit our dealer locator at landpride.com.
Land Pride Table of Contents Important Safety Information 818-230C Red Reflector 23504 818-230C Red Reflector (PR1690 only) 23504 818-229C Amber Reflector (PR1690 only) 23503 10/20/06 PR1660, PR1672 & PR1690 Powered Rakes 314-216M 5
Table of Contents Land Pride Important Safety Information 838-111C 23503 Danger: Moving Parts ROTATING DRIVELINE KEEP AWAY! 818-552C 23504 Danger: Rotating Driveline 818-130C Caution: 540 RPM 24503 6 PR1660, PR1672 & PR1690 Powered Rakes 314-216M 10/20/06
Land Pride Table of Contents Important Safety Information 838-094C Warning: High Pressure Fluid Hazard 23504 818-552C ROTATING DRIVELINE Danger: Rotating Driveline KEEP AWAY! 24503 818-540C 24503 10/20/06 Danger: Guard Missing Located under driveline shields PR1660, PR1672 & PR1690 Powered Rakes 314-216M 7
Table of Contents Land Pride Introduction Introduction Land Pride welcomes you to the growing family of new product owners. This Powered Rake has been designed with care and built by skilled workers using quality materials. Proper assembly, maintenance and safe operating practices will help you get years of satisfactory use from the machine.
Land Pride Table of Contents Section 1: Assembly and Set-Up Section 1: Assembly and Set-Up Tractor Requirements Tractor horsepower and weight must be capable of controlling the Powered Rake under all operating conditions. Tractors outside the horsepower range must not be used. NOTE: Front tractor weights and/or ballast to tires may be required to offset weight of unit. Consult your tractor manual for details to install ballast weights. • Models PR1660 & PR1672 Horsepower . . . . . . . . . . . . . . . .
Table of Contents Land Pride Section 1: Assembly and Set-Up PTO Hook-Up If the Powered Rake is to be used on more than one tractor, an additional PTO shaft may be required especially if a quick hitch is used. ! CAUTION Do not use a PTO adaptor with a quick hitch. A PTO adapter will increase the strain on the tractor’s PTO shaft and can damage the PTO shaft and driveline. IMPORTANT: Some tractors are equipped with multi-speed PTO ranges. Be certain your tractor ‘s PTO is set for 540 rpm.
Land Pride Table of Contents Section 1: Assembly and Set-Up IMPORTANT: A small chain is supplied with the driveline. This chain must be attached to the inner driveline shield and to the Powered Rake to restrict shield rotation. 5. Hook driveline safety chain in the hole in the inner driveline guard. Attach the other end to the Powered Rake’s main frame. 6. Start tractor and raise Powered Rake just enough to remove blocks used to support the deck in step 3a. 7.
Table of Contents Land Pride Section 2: Operating Section 2: Operating Operating Check List Hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training involved in the operation, transport, maintenance and storage of the Powered Rake. Therefore, it is absolutely essential that no one operates the Powered Rake without first having read, fully understood and become totally familiar with the Operator’s Manual.
Land Pride Table of Contents Section 2: Operating Operating Instructions continued First completely familiarize yourself with the Operator’s Manual. Then complete the Operator’s checklist, properly attach the Powered Rake to your tractor, make initial depth setting, level settings and roller angle adjustments. After completing the above, you will need to choose a work site, perform operational safety checks and make final adjustments before using your Land Pride Powered Rake.
Table of Contents Land Pride Section 3: Adjustments Section 3: Adjustments Gauge Wheels Rake Angle Refer to Figure 3-1 Caster type gauge wheels are mounted on the rake to control roller height during field operation. Do not use tractor to control roller height. The roller frame can be angled a maximum of 15 degrees in either direction for windrowing material to the side. Angling is accomplished with either a hydraulic cylinder or a ratchet jack.
Table of Contents Land Pride Section 3: Adjustments Drive Chain Adjustment End Plates Refer to Figure 3-3 Refer to Figure 3-4 End plates (#1) & (#2) are utilized to collect rocks and debris in front of the roller for the purpose of distributing material over low areas. They can be removed and stored on the right hand side of the rake by removing the linch pins (#3) containing the plates and reposition the plates on top side of the right end of the rake as shown below.
Table of Contents Land Pride Section 4: Maintenance & Lubrication Section 4: Maintenance & Lubrication Maintenance Slip Clutch Maintenance Proper servicing and adjustment is the key to the long life of any implement. With careful and systematic inspection, you can avoid costly maintenance, time and repair. Slip clutches should be “run-in” prior to initial operation and after long periods of inactivity.
Table of Contents Land Pride Section 4: Maintenance & Lubrication Slip Clutch with Hex Head Bolts If your clutch has exposed friction disks and is tensioned with hex head bolts as shown in Figure 4-4, follow clutch run-in and assembly instructions below. If your clutch has enclosed friction disks and is tensioned with hex socket bolts as shown in Figure 4-1 on page 16, follow instructions for “Slip Clutch with Hex Socket Bolts” on page 16.
Table of Contents Land Pride Section 4: Maintenance & Lubrication Clutch Assembly (with hex head bolts) Refer to Figure 4-5 If clutch run-in indicated that one or more of the friction disks did not slip, then the clutch must be disassembled to separate parts. Refer to Figure 4-6 7. Progressively tighten each spring retainer bolt until correct compressed spring length “A” is reached. • A = 1.26” 1. Remove spring retainer nuts (#9a), springs (#2) and bolts (#9b) from the assembly. 2.
Land Pride Table of Contents Section 4: Maintenance & Lubrication Sprocket and Chain Replacement Refer to Figure 4-8: 1. Remove 1/4” x 1 1/4” and 1/4” x 1 1/2” hex socket cap screws (#6 & #7). 2. Remove main cover plate (#1). NOTE: Oil in chain case! Be prepared to capture oil when taking off bottom cover. 3. Loosen chain tension by turning chain tension take-up bolt (#5) counterclockwise. 4. Remove nuts (#8) retaining sprockets (#10). 5. Remove sprockets (#10) and chain (#11). 6.
Table of Contents Land Pride Section 4: Maintenance & Lubrication Storage At the end of the working season or when the Powered Rake will not be used for a long period, it is good practice to clean off any dirt or grease that may have accumulated on any of the moving parts. Check roller studs for wear and replace if necessary. Inspect Powered Rake for loose, damaged or worn parts. Adjust and tighten loose parts or replace if needed. Lubricate as noted in “Lubrication” on page 21.
Table of Contents Land Pride Section 4: Maintenance & Lubrication Lubrication Lubrication Legend Multi-purpose spray lube Multi-purpose grease lube Multi-purpose oil lube 50 Intervals in hours at which lubrication is required 25 Hours Pivot Grease pivot point every 25 hours Three grease zerks Type of Lubrication: Multi-Purpose Grease Quantity: Add grease until grease begin to emerge from either top or bottom bushings 24505 25 Hours Gauge Wheel Spindle Grease gauge wheel spindle every 25 hours O
Table of Contents Land Pride Section 4: Maintenance & Lubrication As Required Fill Plug Drive Chain Fill through top Fill plug and check quantity at lower plug. Type of Lubrication: Shell Alvania EP00 gear lube Land Pride #821-045C (32oz. bottle) Quantity: 2 1/2 pints (Gear Lube will run out of lower plug when full.
Table of Contents Land Pride Section 5: Specifications & Capacities Section 5: Specifications & Capacities PR16 Series Powered Rake PR1660 Working Width Weight Tractor Horsepower Range 60” 72" 90” 1000 lbs. 1120 25-40 25-40 35-75 Cat. 1 Quick-Hitch Fits Land Pride Quick-Hitch Cat. 3 Heavy-Duty Secondary Driveline Cat. 3 with Slip-Clutch Material Control Deflector 1/2” X 5” Urethane 9 3/8” Dia. with 3/4”X1 1/2” Carbide Tipped Studs or 8 3/16” Dia.
Table of Contents Land Pride Section 6: Features & Benefits Section 6: Features & Benefits PR16 Series Powered Rake Features Working widths Tractor Horsepower Range Cat.
Land Pride Table of Contents Section 7: Troubleshooting Section 7: Troubleshooting Problem Solution Machine makes intermittent clicking noise Check for damaged gear and replace if necessary. Roller will not turn Obstruction between roller and material control deflector. Check for worn drive chain and replace if necessary. Chain is off. Burnt or mis-adjusted slip-clutch on driveline shaft. Broken drive spindle. Operating depth insufficient Raise gauge wheels. Increase tractor RPM. Clean roller.
Table of Contents Land Pride Section 8: Appendix Section 8: Appendix Torque Values Chart for Common Bolt Sizes Bolt Head Identification Bolt Size (Inches) in-tpi1 1/4" - 20 1/4" - 28 5/16” - 18 5/16" - 24 3/8" - 16 3/8" - 24 7/16" - 14 Grade 2 N· 7.4 8.5 15 17 27 31 43 Grade 5 Bolt Head Identification Grade 8 ft-lb3 N · m ft-lb N · m ft-lb 5.6 6 11 13 20 22 32 11 13 24 26 42 47 67 8 10 17 19 31 35 49 Bolt Size (Metric) 16 18 33 37 59 67 95 12 14 25 27 44 49 70 mm x 5.8 8.8 Class 5.
Table of Contents Land Pride Section 8: Appendix Warranty Land Pride warrants to the original purchaser that this Land Pride product will be free from defects in material and workmanship beginning on the date of purchase by the end user according to the following schedule when used as intended and under normal service and conditions for personal use. Overall Unit and Driveline: One year Parts and Labor Primary Driveline: One year Parts and Labor. Slip-clutch Friction plates are considered wear items.
Corporate Office: P.O. Box 5060 Salina, Kansas 67402-5060 USA www.landpride.
