Land Pride RCR1860 manuale d’uso

! Cover photo ma y show optional equipment not supplied with standard unit. © Cop yright 2007 Pr inted Read the Operator’ s manual entirely . When you see this symbol, the subsequent instructions and warnings are ser ious - f ollow without exception. Y our life and the liv es of others depend on it! T able of Contents 21416 12/17/07 312-849M Ope[...]

Land Pride T able of Contents RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 © Copyright 2007 All rights Reser v ed Land Pride provides this publication “as is” without w arranty of any kind, either e xpressed or implied. While e very precaution has been taken in the preparation of this manual, Land Pride assumes no responsibilit[...]

1 Important Safety Information 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Important Safety Information ▲ These are common practices that may or ma y not be applicable to the pr oducts described in this manual. Safety at All Times Thoroughl y read and understand the instructions given in this manual [...]

2 Important Safety Information RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Use Safety Lights and Devices ▲ Slow mo ving tractors, self- propelled equipment, and towed implements can create a hazard when driven on pub lic roads . They are difficult to see, especially at night. ▲ Flashing warning li[...]

3 Important Safety Information 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents These are common practices that may or ma y not be applicable to the products described in this manual. Prepare for Emer g encies ▲ Be prepared if a fire star ts. ▲ K eep a first aid kit and fire e xtinguisher handy . ▲[...]

4 Important Safety Information RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Safety Labels Your Rotary Cutter comes equipped with all safety labels in place. They were designed to help you safely operate your implement. 1. Read and follow label directions. 2. Keep all safety labels clean and legible. 3. [...]

5 Important Safety Information 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents 818-552C Danger PT O Driveline ROTATING DRIVELINE KEEP AWAY! 21428 818-556C Danger Thrown Object 818-564C Danger Rotating Blades 21428 21428[...]

6 Important Safety Information RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents 818-830C Safety Combo 21428 818-142C Danger Driveline 21428 21418 818-543C Danger Guard Missing[...]

7 Introduction 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Introduction Owner Assistance The Warranty Registration card should be filled out by the dealer at the time of purchase. This information is necessary to provide you with quality customer service. The RCR18 Series Rotary Cutter has been special[...]

8 Section 1: Assembl y and Set-Up RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Section 1: Assembly and Set-Up Figure 1-1 21407 RCR1860 & RCR1872 Refer to Figure 1-1: 1. Loosen 5/8” locknuts (#5 & #13). 2. Remov e 5/8” x 5” bolt (#9) and la y aside pivoting upper hitch (#10) and hitch space[...]

9 Section 1: Assembl y and Set-Up 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Gearbox Vent Plug Refer to Figure 1-2: Remove gear box fill plug and replace with combination vent/level plug shipped separate with Operator’s Manual. Figure 1-2 T ractor Hook-Up Refer to Figure 1-3: ! DANGER T ractor hook-[...]

10 Section 1: Assembl y and Set-Up RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Driveline Installation If the Rotary Cutter is to be used on more than one tractor, an additional driveline may be required especially if a quick hitch is used. ! CAUTION Do not use a PTO adaptor . A PTO adapter will incr ea[...]

11 Section 1: Assembl y and Set-Up RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents 4. Slide outer yok e of driveline o ver tr actor's PT O shaft and secure with locking collar . 5. If driveline fits, skip to "Driv eline Maximum Allow able Length". if driveline does not fit, continue with ste[...]

12 Section 2: Optional Equipment Set-Up RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Fr ont Guards ! DANGER Rotary Cutters have the ability to dischar ge objects at high speeds. Use fr ont and rear safety guar ds when cutting along highways or in an ar ea wher e people may be present. Front Chain Guard [...]

13 Section 2: Optional Equipment Set-Up 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Rear Chain Guard Installation Refer to Figure 2-4: 1. Remove Rear Metal Guard. See “Rear Metal Guard Removal” on page 12. 2. Install rear chain guard (#1) with 3/8” x 3 1/2” long carriage bolts (#2), deflector s[...]

14 Section 3: Adjustments RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Section 3: Adjustments Cutting Height Figure 3-2 Cutting Height 21424 Blade Tip Blade Tip This End Should Be Slightly Higher Than Cutting Height Dec k Leveling & Height Adjustments There are 4 primary adjustments that should be m[...]

15 Section 3: Adjustments 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Center 3-P oint Link Length Refer to Figure 1-3 on page 9: 1. Lower cutter dec k to the nominal cutting height. 2. Adjust length of center 3-point link so that the upper pivot hitch rest at a slight do wnhill position. This arrangeme[...]

16 Section 4: Operating Instructions RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Section 4: Operating Instructions 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 st[...]

17 Section 4: Operating Instructions 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Cutting Instructions ! CAUTION Do not over speed PTO or mac hine damage may r esult. This cutter is designed to be used only with a tractor having a 540 RPM r ear PTO. ! WARNING The RCR18 series cutter is designed to cut g[...]

18 Section 4: Operating Instructions 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents tractor’s rear hydraulic lift control lever to transport position making sure that the PTO shaft does not bind and does not contact the cutter frame. Lower the cutter to the ground and at a low engine speed engage the PT[...]

19 Section 5: Maintenance and Lubrication 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Maintenance Proper servicing and adjustment is the key to the long life of any farm implement. Careful and systematic inspection can avoid costly down time, maintenance and repairs. After using your cutter for several[...]

20 Section 5: Maintenance and Lubrication RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents 9. Once blade deflection is correct, replace used n ut with new loc knut (#6) and torque to 450 ft-lbs. 10. If replacing dishpan (#4), nut on gearbox output shaft should be torqued to 450 ft-lbs. minimum and cotter pi[...]

21 Section 5: Maintenance and Lubrication 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents 5. Tighten each of the 8 spring retainer nuts on the clutch housing e xactly 2 re volutions to restore clutch to original setting pressure. 6. The clutch should be check ed during the first hour of cutting and periodi[...]

22 Section 5: Maintenance and Lubrication RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Lubrication Gauge Wheel Spindle Tube Type of Lubrication: Grease Quantity = 6 pumps Gauge Wheel Hub The gauge wheel hub is equipped with a relief hole located directly opposite the grease fitting. The relief hole rele[...]

23 Section 5: Maintenance and Lubrication 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents 20 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 8 14618 Driveline Shie[...]

24 Section 6: Specifications & Capacities RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Section 6: Specifications & Capacities RCR18 Series Rotary Cutters RCR1860 RCR1872 Cutting Width 60” 72” Overall Width 65" 77" Overall Length 97” 110” Blade Tip Speed 16,363 fpm 14,955 fpm M[...]

25 Section 7: Features & Benefits 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Section 7: F eatures & Benefits RCR1860 & RCR1872 Rotary Cutters Features Benefits Surpassed rugged industry standards All Land Pride Cutters hav e been designed and tested and meet rigorous voluntar y testing pr[...]

26 Section 8: T r oubleshooting RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Section 8: T roubleshooting Prob lem Cause Solution Oil seal leaking Gearbo x ov erfilled Drain to side plug hole Seals damaged Replace seals Grass or wire wrapped on shaft in seal area Check seal areas daily Driveline yoke or[...]

27 Section 8: T r oubleshooting 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents Excessive vibration Driveline bent Replace driveline Blades loose Tighten blade bolts Blade carrier bent Replace blade carrier Blade broken Replace b lade Blade will not s wing Remov e and inspect blade Blades hav e unequal wei[...]

28 Section 9: Appendix RCR1860 and RCR1872 Series Rotar y Cutters 312-849M 12/17/07 Land Pride T able of Contents Section 9: Appendix Torque Values Chart For Common Bolt Sizes in-tpi 1 N·m ft-lb 3 N · m ft-lb N · m ft-lb mm x pitch N · m ft-lb N · m ft-lb N · m ft-lb 1/4" - 20 7.4 5.6 11 8 16 12 M 5 X 0.8 436597 1/4" - 28 8.5 6 13 1[...]

29 Section 9: Appendix 12/17/07 RCR1860 and RCR1872 Series Rotar y Cutters 312-849M Land Pride T able of Contents 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[...]

Corporate Office: P .O. Bo x 5060 Salina, Kansas 67402-5060 USA www .landpride.com[...]