Bush Hog RMB 1660 manual Getting on and OFF the Tractor, Front End Weight, Power Take Off PTO

Page 62
(SG-12)

OPERATION

OPERATION

3.9 Front End Weight

A minimum of 20% total tractor weight must be maintained on the tractor front end at all times. Front end weight is critical to maintain steering control and to prevent the tractor from rearing up while driving. If the front end is too light, add weight until a minimum of 20% total weight is reached on the front tires. Front weights and weight carriers can be purchased through an authorized tractor dealership. OPS-U- 0005

3.10 Power Take Off (PTO)

Depending on the unit, the mower is designed to operate at a PTO speed of 540 RPM. Most tractors operate at either 540, or a combination of 540 and 1000 RPM PTO speeds. The operating speed of the mower and tractor can be determined by the number of splines on the driveline yoke and PTO output shaft. Those operating at 540 RPM will have a 6-spline shaft and those operating at 1000 RPM will have a 21-spline shaft. Note: Refer to the tractor owner’s manual for instructions to change PTO speeds on models that operate at more than one speed.

If operating an older model tractor where the tractor’s transmission and PTO utilize one master clutch, an over-running clutch must be used between the PTO output shaft and the driveline of the mower. An authorized tractor dealer can provide the over-running clutch and its installation if needed. OPS-U- 0006_B

DO NOT use a PTO adapter to attach a non-matching Implement driveline to a Tractor PTO. Use of an adapter can double the operating speed of the Implement resulting in excessive vibration, thrown objects, and blade and implement failure. Adapter use will also change the working length of the driveline exposing unshielded driveline areas. Serious bodily injury and/or equipment failure can result from using a PTO adapter. Consult an authorized dealer for assistance if the Implement driveline does not match the Tractor PTO.

(S3PT-14)

Never operate the Tractor and Mower if the Implement input driveline is directly connected to the Tractor transmission. Tractor braking distances can be substantially increased by the momentum of the rotating Mower blades driving the Tractor transmission even though the Tractor clutch has been disengaged. Install an over running clutch between the Tractor PTO and the Mower driveline to prevent this potentially dangerous situation. (S3PT-16)

4. GETTING ON AND OFF THE TRACTOR

Before getting onto the tractor, the operator must read and completely understand the implement and tractor operator manuals. If any part of either manual is not completely understood, consult an authorized dealer for a complete explanation. OPS-U- 0007

Do not mount or dismount the Tractor while the tractor is moving. Mount the Tractor only when the Tractor and all moving parts are completely stopped.

RMB 1660 11/10

Operation Section 4-8

© 2010 Alamo Group Inc.

Page 61 Page 63
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Page 61 Page 63
Contents RMB Warranty Information To the Owner/Operator/DealerOsha Training Requirements Alamo Group Ag. Division is willing to provide Table of Contents Maintenance Section Safety Section Safety General Safety Instructions and PracticesOperator 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 Transporting Safety Instructions and Practices Parts InformationSafety Concluding Safety Instructions and Practices Decal Location Booklet LogoName ReflectSerial Plate InstructMULTI-DECAL 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 Assembly Tractor SelectionTractor Preparation Fitting Operator GuardDealer Setup Instructions Suggestions to increase stabilityAttachment to Tractor Assembly Assembly Assembly Assembly Assembly Assembly Flail Head Attachment Tank OIL RequirementsFitting Control Unit in CAB Cable Controlled ModelsRunning UP Procedure Removal from TractorSubsequent Attachment to Different Tractor StorageSubsequent Attachment to Identical Tractor Page Operation Section Operation Standard Equipment and Specifications OperationOperator Requirements Personal Protective Equipment PPEOperator Thrown Object Protection Tractor RequirementsRops and Seat Belt Tractor Lighting and SMV Emblem Tractor Ballast3-Point Hitch Tractor Safety DevicesTractor Horsepower HydraulicsGetting on and OFF the Tractor Front End WeightPower Take Off PTO Boarding the Tractor Dismounting the TractorStarting the Tractor PRE-OPERATION Inspection and Service Tractor Pre-Operation Inspection/ServiceBoom Unit Pre-Operation Inspection and Service Hydraulic Line Inspection Frame AssemblyBoom ARM Assembly 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 Machine Controls Cable Controls Identification & FunctionLever Functions Rotor Control Breakaway With Slew selectedHigh Voltage Cables Rotor Operating SpeedForward Speed Hedge Cutting Procedure Lift Float Kit Optional Working on Adverse SlopesDriving the Tractor and Implement Brake and Differential Lock Setting Starting the TractorOperating the Tractor and Implement Driving the Tractor and BoomBystanders/Passersby Precautions Foreign Debris HazardsEngaging the Power Take Off PTO Operating Speed and Ground Speed Operating the MowerSGM-08 Sickle Bar Operating the Attached Mower HeadsGrass Flail Shutting Down the Attached Head TRACTOR, BOOM, and Attached Head Storage Transporting the Tractor and ImplementTransport Position Transport POSITION-Head Attached Transport POSITION-Head RemovalTransport Height Transporting on Public RoadwaysOperation Operation Hauling the Tractor and Implement Troubleshooting Guide Trouble Possible Cause Possible RemedyOperation Page Maintenance Section Lubrication GeneralHydraulic Hoses Filtration MaintenanceHydraulic System Oil SupplyHose Replacement Hose WarrantyFlailhead CablesPTO Gearbox Proper Torque Values for Fasteners Limited Warranty Required of the Owner Required of the OperatorRMB 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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