Land Pride DM3705 Series, DM3706 Series, DM3707 Series manual Table of Contents

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Table of Contents

Section 2: Operating

Extending or lengthening the top link will raise your cutting height, while shortening the top link will lower the cutting height. If you are cutting in an area you are not familiar with or believe there might be rocks or debris present, you must raise the cutting height accordingly. This will reduce the potential of personal injury and/or damage to the machine. Shut the mower down immediately if someone approaches in a vehicle or on foot.

If you do hit an object when you are mowing, immediately disengage the PTO, idle the engine, stop the tractor, wait for all moving parts to come to a complete stop, shut off the tractor, set the brake, remove the keys, and inspect for damage. If damage is present, make the necessary repairs. If no damage is present, but you have tripped the Break Away Safety Latch, slowly reverse the tractor until the latch resets and proceed with mowing operations.

Prior to actually beginning cutting operations, you will want to get the mower up to full 540 rpm PTO speed by engaging the PTO with the tractor engine at idle and gradually increasing engine rpm to PTO speed. Once you reach the full 540 rpm, allow the mower to run for a few minutes at level position so the oil in the cutter bar can lubricate all internal moving parts. You will also want to take this opportunity to make a quick Operational Running Check. Listen and visually inspect for any component or part that may be loose or out of adjustment. Don’t be alarmed by the noise level of the free running Disc Mower. It will actually become quieter when you begin mowing and have some run in time on it.

If your Operational Running Check was ok, begin mowing operations by opening up lands on your field. Make enough lands so you can easily make turns to properly line up for each pass down the field. If your tractor and Disc Mower are set up right, you should be able to straddle the previous swath as you make each subsequent pass starting in the center of the field. If you do experience cutting problems, refer to the “Trouble Shooting” section of the Operator’s Manual for corrective action.

When you are done mowing for the day and need to transport the mower to your storage site, simply pull on the field run latch rope and retract the hydraulic cylinder until the transport latch engages.

When you are done mowing for the season, clean and lubricate your mower, replace warn or missing parts, release tension on the belts, install the stroke control to the tarp frame cushion spring rod and store the unit with the cutter bar in the horizontal working position. You will get longer service life out of your mower by storing it inside and repainting scratched or rusted components.

With a little practice and experience you should become very good at operating your Land Pride Disc Mower.

9/15/06

DM3705, DM3706, and DM3707 Series Disc Mowers 327-083M 19

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Contents Disc Mowers Table of Contents Be Aware Signal Words For Your ProtectionShutdown and Storage Practice Safe Maintenance Use Safety Lights and DevicesTransport Machinery Safely Tractors With Cabs orPrepare for Emergencies Tire SafetyWear Protective Equipment Keep Riders Off MachineryImportant Safety Information Safety Labels818-641C 818-558C Application Using This ManualOwner Assistance IntroductionAssembly and Set-Up Assembly PreparationTools Required Gearbox and Cutter Bar LubricationMain Frame to Cutter Bar Assembly PTO Guard AssemblySupport Stand Assembly Cutter Bar Assembly Refer to -4 and Figure Main Frame Assembly Back SideCanvas Curtain Assembly Point Pin Set-up Tractor Hook-upOperating Checking Driveline Minimum Length Driveline InstallationTransport Latch Operation Rope Hook-upUpper Spring Connection After Hooking-up Mower to TractorAdjusting Lower Spring Tension Spring Tension AdjustmentAdjusting Upper Spring Tension TransportingOperating Check List Operating ChecklistWorking Position Mowing InstructionsOperating Instructions Safety Break-AwayTable of Contents Belt Tension Adjustment AdjustmentsCutting Height General Maintenance Maintenance and LubricationServicing Blades Belleville Washer Replacement Cutter Bar Timing AdjustmentLubricate as noted in Maintenance and Lubrication on Blade & Belleville Washer Pt. No’sLubrication HoursRequired Cutter Bar Frame Pivot PointHitch Pivot Point Specifications & Capacities Series Disc MowersDM3705 DM3706 DM3707 Features & Benefits Features BenefitsDM37 Series Disc Mowers Troubleshooting Appendix Torque Values Chart for Common Bolt SizesWarranty Corporate Office P.O. Box Salina, Kansas 67402-5060 USA

DM3707 Series, DM3706 Series, DM3705 Series specifications

Land Pride, a leading manufacturer of agricultural and land management equipment, offers the DM3705, DM3706, and DM3707 series of rotary mowers. These models are designed to efficiently handle a variety of mowing tasks, making them ideal for maintenance of pastures, brush, and lawns. With a commitment to quality and performance, each series provides unique features and technologies that cater to different user needs.

The DM3705 series is characterized by its compact design and ease of use, making it suitable for smaller tractors. It features a 5-foot cutting width, which provides excellent maneuverability in tight spaces. The mower is equipped with a durable, heavy-duty steel frame and three-blade system, ensuring a clean cut and long-lasting performance. The quick hitch feature allows for easy attachment and detachment, enhancing user convenience.

The DM3706 series takes performance a step further with a wider 6-foot cutting width. This model is ideal for users looking to cover more ground with each pass. It incorporates Land Pride's patented cutting blade technology, which optimizes cutting efficiency and reduces fuel consumption. The side discharge feature ensures that clippings are evenly distributed, promoting healthy turf. Additionally, adjustable cutting height options allow operators to customize the mower's performance according to the mowing conditions.

For larger operations, the DM3707 series offers an impressive 7-foot cutting width while maintaining the performance standards of its predecessors. This series is designed to handle more demanding mowing tasks, with an emphasis on durability and reliability. The heavy-duty construction is reinforced to withstand harsh conditions and rough terrain, making it suitable for commercial applications. Its advanced blade design and high-capacity gearboxes contribute to smoother operation and reduced maintenance.

Each of these DM3700 series mowers features Land Pride's innovative safety mechanisms, including shielded blades and secure mounting systems. The ergonomic controls enhance user comfort during operation, reducing fatigue over long working hours. These mowers are compatible with a variety of tractors, making them versatile options for farmers, landscapers, and property managers alike.

In summary, the Land Pride DM3705, DM3706, and DM3707 series rotary mowers are designed to meet diverse mowing needs while offering reliable performance and advanced features. Their robust construction, efficiency, and user-friendly design make them preferable choices for anyone looking to maintain large areas with ease and effectiveness.
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