Bush Hog RMB 1660 manual Flailhead, Cables

Page 103

MAINTENANCE

FLAILHEAD

1.Frequently inspect the rotor assembly for damaged or missing flails. Bolts and nuts securing the flails to the rotor should be regularly checked and kept tight. The correct torque setting for these locknuts is 135 Nm (100 lbs/ft.). Use only the correct flail bolt and locking nut. Check the flail pivot bushes for possible damage or wear. They do not require oil.

2.Do not attempt to run the rotor with flails missing. Imbalance will cause severe vibration and can rapidly damage the rotor shaft bearings. As an emergency measure, if a flail is broken off or lost, remove another on the opposite site of the rotor to retain balance. Always replace flails in opposite pairs and never match up a new flail with a resharpened one which will of course be lighter.

3.Blunt flails absorb a lot of power and leave an untidy finish to work. They should be sharpened on a grindstone or with a portable grinder periodically. Blades MUST BE sharpened in pairs.

4.Wear protective gear when sharpening flails.

5.Ensure that the bearing housings and hydraulic mounting nuts and bolts are kept tight. They should be checked during servicing.

CABLES

The cables operate on a push/pull system with the spool centering springs always returning the spool to the neutral position when the handle is released.

Care should be taken during installation and operation to ensure that the cables are not trapped or kinked. Any abrasion or damage to the outer casing should be sealed with plastic insulation tape to avoid moisture penetrating.

No routine adjustment of the cables are necessary as they do not stretch. The threaded collar is correctly adjusted when the lever is in a vertical position in its housing allowing an equal amount of travel in either direction.

On no account should any attempt be made to lubricate the cables which are assembled with a special lubricant during manufacture.

NOTE: Be careful in determining the correct cable connections on both the control unit and the valve in the event of cable replacement.

RMB 1660 11/10

Maintenance Section 5-5

© 2010 Alamo Group Inc.

MAINTENANCE

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Contents RMB To the Owner/Operator/Dealer Warranty InformationOsha Training Requirements Alamo Group Ag. Division is willing to provide Table of Contents Maintenance Section Safety Section General Safety Instructions and Practices SafetyOperator Safety Instructions and Practices SG-36 Wait a minute...Save a life Equipment Operation Safety Instructions and Practices RMB 1660 11/10 Safety Section Stop Mowing if Passersby are Within 300 Feet Unless Safety SGM-06 SGM-08 Maintenance and Service Safety Instructions and Practices Safety Parts Information Transporting Safety Instructions and PracticesSafety Concluding Safety Instructions and Practices Decal Location Reflect LogoName BookletMULTI-DECAL InstructSerial Plate Decal Description Safety Safety Model Name RMB Safety Safety Safety Federal Laws and Regulations Page Introduction Section Introduction Introduction Before Operating this Machine Assembly Section Tractor Selection AssemblyFitting Operator Guard Tractor PreparationSuggestions to increase stability Dealer Setup InstructionsAttachment to Tractor Assembly Assembly Assembly Assembly Assembly Assembly Flail Head Attachment Cable Controlled Models OIL RequirementsFitting Control Unit in CAB TankRemoval from Tractor Running UP ProcedureSubsequent Attachment to Identical Tractor StorageSubsequent Attachment to Different Tractor Page Operation Section Operation Operation Standard Equipment and SpecificationsPersonal Protective Equipment PPE Operator RequirementsRops and Seat Belt Tractor RequirementsOperator Thrown Object Protection Tractor Ballast Tractor Lighting and SMV EmblemHydraulics Tractor Safety DevicesTractor Horsepower 3-Point HitchPower Take Off PTO Front End WeightGetting on and OFF the Tractor Dismounting the Tractor Boarding the TractorStarting the Tractor Tractor Pre-Operation Inspection/Service PRE-OPERATION Inspection and ServiceBoom Unit Pre-Operation Inspection and Service Boom ARM Assembly Frame AssemblyHydraulic Line Inspection Hydraulic PUMP/OIL Reservoir Flail Head Inspection Sickle BAR Inspection Do not Operate an Unsafe Tractor or Mower Do not Operate an Unsafe Tractor or Implement Cable Controls Identification & Function Machine ControlsLever Functions Rotor Control With Slew selected BreakawayForward Speed Rotor Operating SpeedHigh Voltage Cables Hedge Cutting Procedure Working on Adverse Slopes Lift Float Kit OptionalDriving the Tractor and Implement Starting the Tractor Brake and Differential Lock SettingDriving the Tractor and Boom Operating the Tractor and ImplementForeign Debris Hazards Bystanders/Passersby PrecautionsEngaging the Power Take Off PTO Operating the Mower Operating Speed and Ground SpeedSGM-08 Grass Flail Operating the Attached Mower HeadsSickle Bar Shutting Down the Attached Head Transporting the Tractor and Implement TRACTOR, BOOM, and Attached Head StorageTransport Position Transport POSITION-Head Removal Transport POSITION-Head AttachedTransporting on Public Roadways Transport HeightOperation Operation Hauling the Tractor and Implement Trouble Possible Cause Possible Remedy Troubleshooting GuideOperation Page Maintenance Section General LubricationOil Supply Filtration MaintenanceHydraulic System Hydraulic HosesHose Warranty Hose ReplacementCables FlailheadPTO Gearbox Proper Torque Values for Fasteners Limited Warranty Required of the Operator Required of the OwnerRMB 1660 Rear Mount Boom Mower

RMB 1660 specifications

The Bush Hog RMB 1660 is a robust and versatile rotary mower that is designed for heavy-duty use in a variety of agricultural and landscaping applications. Known for its reliability and cutting efficiency, the RMB 1660 has gained a reputation among farmers, landscapers, and property owners alike. This rotary cutter is ideal for managing overgrown fields, clearing brush, and maintaining large properties with ease.

One of the standout features of the RMB 1660 is its impressive cutting capability. Equipped with a 60-inch cutting width, it allows operators to cover large areas quickly and efficiently. The cutting deck is constructed from high-quality steel, ensuring durability and resistance to wear and tear. This strong build also supports the mower's ability to tackle tough terrain and heavy grass.

The Bush Hog RMB 1660 is powered by a reliable and efficient engine that provides ample horsepower for even the most challenging mowing conditions. Its advanced driveline system delivers consistent power to the cutting deck, ensuring a clean and precise cut every time. The mower’s design also incorporates a balanced weight distribution, which enhances maneuverability and stability on uneven grounds.

Technologically, the RMB 1660 comes with several innovative features that enhance performance and ease of use. It includes adjustable cutting height capabilities, allowing operators to customize their mowing experience based on specific needs. The mower's simple height adjustment system makes it easy to switch between different grass lengths without the need for tools.

Safety is a paramount concern with the Bush Hog RMB 1660. The mower is designed with several safety features, including a safety chain that secures the mower to the tractor and a shield that protects the operator from flying debris. These features ensure a safer mowing experience, making it a reliable choice for users.

In addition to its impressive features, the RMB 1660 is designed for easy maintenance. Accessible grease points and easy-to-remove blades streamline maintenance tasks and minimize downtime, allowing users to focus on their trimming and mowing activities.

Overall, the Bush Hog RMB 1660 combines power, efficiency, and user-friendly features into a single package, making it an ideal choice for anyone seeking a reliable rotary mower capable of handling a variety of mowing tasks. Whether you are a commercial landscaper or a homeowner managing a large property, the RMB 1660 delivers exceptional performance, making it a valuable addition to any equipment lineup.
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