How to fix cutting height that varies from side to side on MacDon Farm Equipment?
If the cutting height varies from one side to the other on your MacDon Farm Equipment, it may be due to the float not being properly balanced. To correct this, adjust the header float.
What to do if there are strips of uncut crop left on the field with MacDon Farm Equipment?
If you notice strips of uncut crop left on the field when using your MacDon Farm Equipment, several factors could be at play. Start by checking for bent cutter blades and replace them if necessary. A build-up of dirt between the rock guards could also be the culprit, so decrease the header angle and increase flotation. Ensure your ground speed isn't too slow by increasing it, and conversely, avoid excessive header speed by reducing the header disc speed. Lastly, check for any foreign objects on the cutterbar; if found, disengage the header, stop the engine, and carefully remove the object once all moving parts have completely stopped.
Why are the conditioner rolls plugging on my MacDon R85?
If the conditioner rolls on your MacDon Farm Equipment are plugging, several factors could be responsible. It might be that your ground speed is too fast, so try reducing it. The roll gap might be too large or too small for proper feeding; decrease the roll gap if it's too large, or increase it if you're working with thick-stemmed cane-type crops. Also, check the baffle setting; if it's too low, raise it. Ensure the roll speed isn't too low by increasing the disc speed. Finally, inspect for any foreign objects between the rolls, and if you find any, disengage the header, stop the engine, and remove the object once all moving parts have completely stopped.
How to resolve ragged cutting of crop with MacDon R85?
If you are experiencing ragged or uneven cutting of crop with your MacDon Farm Equipment, it could be due to a few reasons. The header angle might be too flat for the guards to pick up down crop, so try increasing the header angle. Alternatively, the header flotation might be too light, causing bouncing; adjust to a heavier float setting. Excessive ground speed can also cause this issue, so reduce your ground speed. If you're dealing with downed crop, adjust the header angle to cut closer to the ground.
What to do if the MacDon Farm Equipment cutterbar is plugging?
If the cutterbar is plugging, several factors could be at play. It could be due to dull, bent, or badly worn blades, in which case you should replace the blades. A build-up of dirt between rock guards might also be the cause; decrease the header angle and increase flotation. In some situations, carrying the header slightly with header lift cylinders may be necessary. Finally, check the conditioner drive belt; if it's slipping, adjust the conditioner drive belt tension.
Why is my MacDon Farm Equipment causing ragged or uneven cutting of crop?
Ragged or uneven cutting of crop with MacDon Farm Equipment can occur for several reasons. The header float might be too light, causing bouncing; adjust to a heavier float setting. Excessive ground speed can also lead to this issue, so reduce your speed. If the header angle is too flat for the guards to pick up down crop, increase the header angle. Finally, if you're dealing with downed crop, adjust the header angle to cut closer to the ground.
How to fix bent cutter blades on my MacDon R85?
If you have bent cutter blades, replace them.
What to do if there is excessive header speed on my MacDon R85?
To correct excessive header speed, reduce the header disc speed.
What to do if the cutterbar is plugging on my MacDon R85?
If the cutterbar is plugging, several factors could be at play. Start by checking for dull, bent, or badly worn blades and replace them if needed. Also, inspect the auger drive belt for slippage, and adjust the tension or change the belts. Finally, if dirt builds up between the rock guards, decrease the header angle, increase float, and consider using header lift cylinders to carry the header slightly.
What to do if MacDon R85 Farm Equipment leaves strips of uncut crop on field?
If you notice strips of uncut crop left on the field while using your MacDon Farm Equipment, several factors could be responsible. Bent cutterblades can cause this, so consider replacing them. A build-up of dirt between rock guards may also be the culprit; try decreasing the header angle and increasing flotation. Excessive header speed can lead to this issue, so reduce the header disc speed. Check for any foreign objects on the cutterbar; if found, disengage the header, stop the engine, and remove the object once all moving parts have stopped. A disc not turning due to a faulty spindle key can also cause uncut strips, so replace the spindle key. Finally, if your ground speed is too slow, increase it to ensure a clean cut.
Explains the standard conventions used throughout the document for clarity and consistency.
Details the meaning and importance of safety alert symbols used in the manual and on the machine.
Defines DANGER, WARNING, and CAUTION signal words used to alert users to hazardous situations.
Provides general farm safety precautions for operating and servicing machinery.
Outlines safety precautions to ensure personal safety while performing maintenance on the machine.
Details crucial safety measures for working with the machine's hydraulic system.
Provides guidelines for maintaining and understanding safety signs and decals on the equipment.
Illustrates the locations of various safety decals on the header for easy identification.
Explains specific safety signs and their associated hazards and precautions for safe operation.
Defines key terms and acronyms used throughout the operator's manual for better comprehension.
Identifies and labels major components of the header through diagrams for user reference.
Lists technical specifications and features of the R85 Rotary Disc Header.
Outlines the essential responsibilities of the owner and operator for safe header operation.
Provides critical safety precautions to follow during the operation of the header and windrower.
Details the procedure for safely engaging and disengaging header safety props for maintenance.
Explains how to open and close the driveshields on North American and Export headers.
Covers the operation of cutterbar doors, emphasizing safety during access to the cutterbar area.
Outlines essential checks to perform each day before starting the header for safe operation.
Provides step-by-step instructions for attaching the R85 header to various MacDon windrower models.
Details the procedures for safely detaching the R85 header from different MacDon windrower models.
Describes the initial break-in procedure for the header after attachment to the windrower.
Provides the correct procedure for safely shutting down the windrower and header.
Offers guidance on transporting the header when it is attached to the windrower.
Explains how to check and adjust header float settings for optimal performance in various conditions.
Details how to check and adjust the roll gap for proper crop conditioning and feeding.
Provides instructions on adjusting roll tension to suit different crop types and drying needs.
Explains how to check and adjust roll timing for proper crop conditioning and to prevent damage.
Guides users on adjusting forming shields to control windrow width and placement for optimal drying.
Describes how to adjust the header angle to maximize performance based on crop and field conditions.
Details how to adjust cutting height using gauge rollers or skid shoes for optimal results.
Recommends disc speeds for different crops and conditions to achieve the best cutting results.
Provides guidance on selecting appropriate ground speed for smooth and even crop cutting.
Information on operating the Double Windrow Attachment (DWA) for laying double windrows.
Explains the function and installation of tall crop feed plates for improved feeding in tall crops.
Describes the installation and removal of tall crop dividers for clean crop dividing in tall crop conditions.
Details the function and adjustment of the overshot auger for optimal crop feeding.
Explains how to adjust stripper bars to minimize crop wrapping and improve auger performance.
Provides instructions on safely removing plugged material from the header.
Outlines critical safety steps to perform before servicing the header or opening drive covers.
Details the periodic maintenance schedule and recommendations to increase machine life.
Lists the tasks to perform at the beginning of each operating season for optimal machine readiness.
Provides instructions for servicing the header at the end of each operating season for storage.
Guides users on accessing drive systems and performing lubrication and servicing tasks.
Details the procedure for draining and refilling the cutterbar lubricant for proper function.
Covers inspection, removal, and installation of cutterbar discs to ensure cutting performance.
Explains the function and replacement of cutterblades, emphasizing their double-sided cutting edges.
Details the inspection and replacement of accelerators for efficient material transfer.
Provides instructions for inspecting and replacing nut shields that protect cutterblade nuts.
Covers inspection, removal, and installation of rotary cage deflectors for even crop flow.
Details the procedure for replacing a spindle key to maintain cutterbar functionality.
Explains how to inspect, adjust, and replace cutterbar door latches and brackets.
Overview of the header's drive systems, including gearboxes and belts.
Details the maintenance of the bevel gearbox, including lubricant level and changes.
Covers inspection and replacement of the conditioner drive belt for proper operation.
Details the maintenance of the conditioner gearbox, including lubricant level and changes.
Covers adjusting and replacing the header drive speed sensor for accurate disc speed monitoring.
Provides instructions for inspecting, adjusting, and replacing auger drive belts.
Details the procedure for correctly installing sealed bearings to ensure proper function.
Overview of hydraulic system maintenance procedures for the header.
Covers the removal and installation of the hydraulic motor for servicing or replacement.
Emphasizes daily checks of hydraulic hoses and lines for leaks and proper condition.
Covers maintenance of the electrical system, including hazard lights.
Lists available kits for the header, including adjustable skid shoes and repair tools.
Describes the Double Windrow Attachment (DWA) and its components for laying double windrows.
Information on the gauge roller option for adjusting cutting height.
Details the hydraulic drive kit for operating the header with an M200 windrower.
Information on the tall crop divider kit for improving performance in tall crop conditions.
Describes the tall crop feed plate kit for enhancing material flow into the conditioner.
Details the Solid Drums and Shields kit to reduce crop wrapping and improve feeding.
Lists common header performance issues, their problems, solutions, and refer to relevant sections.
Identifies mechanical problems, their causes, solutions, and references for repair.
Provides correct torque values for various bolts, cap screws, and hydraulic fittings.
Lists torque specifications for metric bolts, including classes and thread types.
Details torque values and procedures for flare-type hydraulic tube fittings.
Provides torque values and installation guidance for adjustable ORB hydraulic fittings.
Lists torque values and installation guidance for non-adjustable ORB hydraulic fittings.
Details torque values and procedures for O-Ring Face Seal (ORFS) hydraulic fittings.
Provides assembly instructions and torque values for tapered pipe thread fittings.
Offers a conversion chart between SI units (Metric) and Inch-Pound Units (Imperial).
General| Brand | MacDon |
|---|---|
| Model | R85 |
| Category | Farm Equipment |
| Language | English |
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