Table of Contents
©
Copyright 2023 All rights Reserved
Land Pride provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the
preparation of this manual, 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.
Land Pride is a registered trademark.
All other brands and product names are trademarks or registered trademarks of their respective holders.
Printed in the United States of America.
8/22/23
RC4615 & RCM4615 Rotary Cutters 331-644M
Table of Contents
Important Safety Information . . . . . . . . . . . . . 1
Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . . 1
Look for the Safety Alert Symbol . . . . . . . . . . . . . . . 1
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Section 1: Assembly & Set-up . . . . . . . . . . . 14
Tractor Requirements . . . . . . . . . . . . . . . . . . . . . . 14
Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Torque Requirements . . . . . . . . . . . . . . . . . . . . . . 15
Hitch Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Hitch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Park Jack Assembly . . . . . . . . . . . . . . . . . . . . . . . 16
Spring Hose Loop Assembly . . . . . . . . . . . . . . . . . 16
Tractor Shutdown Procedure . . . . . . . . . . . . . . . . 16
Standard Clevis Hitch Hook-up . . . . . . . . . . . . . . . 17
LP Performance Hitch Hook-up . . . . . . . . . . . . . . . 18
Bar-Tite Hitch Hook-up . . . . . . . . . . . . . . . . . . . . . 19
Hydraulic Hook-up . . . . . . . . . . . . . . . . . . . . . . . . 20
Right & Left Wing Set-up . . . . . . . . . . . . . . . . . . . . 20
Unfold Wings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Driveline Installation . . . . . . . . . . . . . . . . . . . . . . . 21
Driveline Hook-up to Tractor . . . . . . . . . . . . . . . . . 23
Adjust Driveline Hanger . . . . . . . . . . . . . . . . . . . . 23
Driveline Clearance Check . . . . . . . . . . . . . . . . . . 24
Purge Hydraulic System . . . . . . . . . . . . . . . . . . . . 24
Lift Cylinder Mounting Position . . . . . . . . . . . . . . . 25
Remove Shipping Lugs . . . . . . . . . . . . . . . . . . . . . 25
Unhook Rotary Cutter . . . . . . . . . . . . . . . . . . . . . . 26
Section 2: Adjustments . . . . . . . . . . . . . . . . . 28
Park Jack Angle Alignment . . . . . . . . . . . . . . . . . . 28
Level Cutter Decks . . . . . . . . . . . . . . . . . . . . . . . . 28
Cutter Height Adjustment . . . . . . . . . . . . . . . . . . . 30
LP Performance Hitch Pin Diameter . . . . . . . . . . . 30
Section 3: Operating Instructions . . . . . . . . . 32
Startup Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . 32
Avoid Extreme Turning Angles . . . . . . . . . . . . . . . 33
Tractor & Cutter Inspection . . . . . . . . . . . . . . . . . . 34
Blade Operation Inspection . . . . . . . . . . . . . . . . . . 34
Transport Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Road Side Cutting . . . . . . . . . . . . . . . . . . . . . . . . . 36
Field Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
General Operating Instructions . . . . . . . . . . . . . . . 38
Section 4: Options & Accessories . . . . . . . . . 40
Safety Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Tire and Axle Options . . . . . . . . . . . . . . . . . . . . . . 40
Hitch Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Hydraulic Accessories . . . . . . . . . . . . . . . . . . . . . . 41
Mechanical Wing Lift . . . . . . . . . . . . . . . . . . . . . . . 42
Section 5: Maintenance & Lubrication . . . . . 43
General Maintenance Information . . . . . . . . . . . . . 43
Tractor Maintenance . . . . . . . . . . . . . . . . . . . . . . . 43
Tire Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Cutter Blade Maintenance . . . . . . . . . . . . . . . . . . . 44
Drivelines With Slip Clutches . . . . . . . . . . . . . . . . . 45
Skid Shoe Maintenance . . . . . . . . . . . . . . . . . . . . . 48
Spindle Gearbox Shaft Guard . . . . . . . . . . . . . . . . 48
Long-term Storage . . . . . . . . . . . . . . . . . . . . . . . . 49
Ordering Replacement Parts . . . . . . . . . . . . . . . . . 49
Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . 50
Section 6: Specifications & Capacities . . . . . 57
Section 7: Features & Benefits . . . . . . . . . . . 59
Section 8: Troubleshooting . . . . . . . . . . . . . . 60
Section 9: Torque & Tire Inflation Chart . . . . 61
Section 10: Warranty . . . . . . . . . . . . . . . . . . . 62
