Review: Bush Hog Finishing Mower 72 Inch – Is It Worth It?

This type of equipment represents a robust rotary cutting implement designed for maintaining expansive grassy areas. It is specifically engineered to deliver a smooth, manicured appearance, similar to that achieved on golf courses or well-kept lawns. The “72 inch” dimension refers to the width of the cutting deck, indicating its capacity to cover a substantial amount of ground in a single pass. These implements are generally tractor-mounted and PTO-driven.

Such machinery offers considerable advantages in terms of efficiency and final cut quality when managing large properties. Historically, maintaining such areas required significantly more time and labor. The advent of tractor-mounted mowers, particularly those designed for finishing work, drastically reduced the resources needed for upkeep. The wide cutting width further enhances productivity, allowing for quicker completion of tasks.

The following sections will delve into the specific applications, maintenance requirements, and considerations when selecting this type of landscape maintenance equipment for optimal performance and longevity.

Operation and Maintenance Recommendations

The following guidelines are designed to optimize the performance and extend the lifespan of this specialized mowing equipment. Adherence to these practices will ensure efficient operation and prevent costly repairs.

Tip 1: Proper Hitch Adjustment: Ensure the mower deck is level with the ground during operation. An improperly adjusted hitch can lead to uneven cutting, scalping, and premature wear on the blades and deck.

Tip 2: Consistent Blade Sharpening: Regularly sharpen the mower blades to maintain a clean, efficient cut. Dull blades tear the grass, leading to a brown, unhealthy appearance and increased fuel consumption.

Tip 3: Appropriate Operating Speed: Operate the mower at a consistent speed appropriate for the terrain and grass density. Overly rapid speeds can overwhelm the mower’s cutting capacity, resulting in a poor cut quality.

Tip 4: Belt Inspection and Tension: Routinely inspect the drive belts for signs of wear, cracking, or fraying. Maintain proper belt tension according to the manufacturer’s specifications to prevent slippage and ensure efficient power transfer.

Tip 5: Grease Lubrication Points: Regularly lubricate all grease fittings on the mower’s spindles, pivot points, and other moving parts. Proper lubrication minimizes friction, reduces wear, and prevents component failure.

Tip 6: Deck Cleaning and Maintenance: After each use, thoroughly clean the mower deck to remove accumulated grass clippings and debris. This prevents rust, corrosion, and the buildup of material that can impede airflow and cutting performance.

Tip 7: Storage Considerations: When storing the mower for extended periods, clean it thoroughly, lubricate all moving parts, and protect it from the elements. This will prevent rust, corrosion, and deterioration of components.

By following these recommendations, operators can ensure the efficient, reliable, and long-lasting performance of this specialized mowing equipment, resulting in consistently high-quality results.

The subsequent section will discuss the selection process and factors to consider when purchasing this type of equipment.

1. Cut Quality

Cut quality represents a critical performance metric when evaluating the suitability of a rotary finishing mower. Its significance extends beyond mere aesthetics, influencing the overall health and appearance of the maintained turf.

• Blade Tip Speed and Overlap

  Higher blade tip speeds, often exceeding 18,000 feet per minute, generate a cleaner, more precise cut. Similarly, increased blade overlap minimizes uncut areas and reduces the likelihood of streaking. Both factors directly contribute to a uniform and visually appealing finish. The design of a 72-inch finishing mower must incorporate these elements to deliver professional-grade results across its wide cutting path.

• Deck Design and Airflow

  The mower deck’s design significantly impacts airflow and clipping dispersal. A well-designed deck creates a vacuum effect, lifting the grass for a more even cut and preventing clumping. Inadequate airflow can lead to uneven cutting and the accumulation of clippings, negatively affecting the finished appearance. Mowers with larger decks, such as the 72-inch model, require careful engineering to ensure optimal airflow across the entire width.

• Blade Sharpness and Condition

  The sharpness and condition of the mower blades are paramount. Dull or damaged blades tear the grass rather than cutting it cleanly, resulting in ragged edges and a brownish tinge. Regular blade sharpening and replacement are essential for maintaining a high-quality cut. The sheer size of the 72-inch mower necessitates efficient blade replacement procedures to minimize downtime.

• Scalping Prevention Features

  Scalping, the removal of excessive grass to the soil level, can damage the turf and create unsightly patches. Anti-scalping rollers or gauge wheels are crucial for preventing this, especially on uneven terrain. The 72-inch mower, with its substantial width, benefits significantly from these features to ensure a consistent cutting height across varying ground conditions.

These interconnected elements collectively determine the cut quality achievable with a rotary finishing mower. The “bush hog finishing mower 72 inch” can deliver professional results, but only if engineered to incorporate these design principles and properly maintained to uphold optimal functionality.

2. Tractor Compatibility

The successful operation of a 72-inch finishing mower hinges critically on its compatibility with the tractor intended for its use. This compatibility is not merely a matter of physical attachment but extends to power requirements, hydraulic systems, and overall operational balance. An undersized tractor lacks the horsepower to drive the mower efficiently, leading to reduced cutting speed, a poor-quality cut, and potential damage to both the mower and the tractor. Conversely, an excessively large tractor can be unwieldy and offer reduced maneuverability, particularly in confined areas. The 72-inch finishing mower, due to its substantial size and cutting capacity, demands a tractor with sufficient PTO horsepower, typically in the range of 35 to 50 horsepower, depending on terrain and grass density. Real-world examples illustrate the consequences of mismatch; a 30-horsepower tractor struggling with this type of mower experiences significant power loss, overheating, and an uneven cut, while a 60-horsepower tractor may compact the soil unnecessarily.

Furthermore, the tractor’s hydraulic system must be capable of lifting and controlling the mower deck. Inadequate hydraulic capacity results in slow or jerky movements, hindering the operator’s ability to maintain a consistent cutting height and navigate obstacles. The 72-inch mower’s weight and dimensions require a robust hydraulic system for safe and efficient operation. Attaching a mower exceeding the tractor’s lift capacity poses a safety hazard, potentially causing instability or even equipment failure. Understanding the tractor’s hydraulic specifications and comparing them to the mower’s requirements is crucial before operation.

In summary, achieving optimal performance from a 72-inch finishing mower depends significantly on matching it to a compatible tractor. Selecting the right tractor, with appropriate PTO horsepower, hydraulic capacity, and physical size, ensures efficient operation, a high-quality cut, and minimizes the risk of equipment damage or safety hazards. The compatibility evaluation is an essential step in the selection and operation of this type of land management equipment, underpinning its overall effectiveness.

3. Maintenance Schedule

The operational lifespan and performance of a 72-inch finishing mower are inextricably linked to the adherence to a rigorous maintenance schedule. Neglecting regular maintenance invariably leads to diminished cutting quality, increased repair costs, and a reduced overall lifespan of the equipment.

• Daily Pre-Operation Inspection

  A thorough inspection before each use is paramount. This encompasses checking fluid levels (engine oil, hydraulic fluid), inspecting belts for wear or damage, verifying blade sharpness and security, and ensuring all safety shields are properly in place. Failing to conduct these checks can result in immediate operational failures and pose safety hazards. The size of the 72-inch mower amplifies the potential consequences of neglected safety features.

• Weekly Lubrication

  Lubricating all grease fittings on the mower’s spindles, pivot points, and driveline components is crucial. Lack of lubrication accelerates wear and tear, leading to premature failure of bearings and other moving parts. The wide cutting width of the 72-inch mower places significant stress on these components, making consistent lubrication essential.

• Monthly Blade Maintenance

  Mower blades require regular sharpening or replacement to maintain optimal cutting performance. Dull blades tear grass, resulting in an uneven cut and increased fuel consumption. The 72-inch mower’s three blades necessitate a streamlined blade removal and sharpening process to minimize downtime. Furthermore, blade balance is critical to prevent vibrations that can damage the mower and tractor.

• Annual Overhaul and Component Replacement

  An annual comprehensive inspection should include replacing worn belts, hoses, and bearings. Hydraulic systems require inspection for leaks and proper pressure. Ignoring these preventative measures can lead to catastrophic failures and costly repairs. The scale of the 72-inch finishing mower translates to higher replacement costs for major components, underscoring the economic importance of proactive maintenance.

The diligent execution of a comprehensive maintenance schedule is not merely a suggestion but a prerequisite for maximizing the return on investment in a 72-inch finishing mower. These maintenance activities are essential for maintaining a smooth operation and extending equipment lifespan and preventing costly and time consuming repairs. Neglecting these aspects results in premature wear, compromised performance, and increased operational expenses. These efforts combine to ensure the continued proper functionality of the mower.

4. Terrain Suitability

The operational effectiveness of a 72-inch finishing mower is inextricably linked to the characteristics of the terrain upon which it is deployed. This type of mowing equipment, designed for achieving a manicured finish on expansive lawns and similar areas, performs optimally on relatively level and unobstructed surfaces. Undulating terrain, dense vegetation, or the presence of obstacles such as rocks and tree roots can significantly impede its efficiency and potentially damage the machinery.

The wide cutting deck of a 72-inch finishing mower makes it particularly susceptible to scalping on uneven ground. Scalping occurs when the mower deck follows the contours of the terrain too closely, resulting in the blades cutting the grass too short in certain areas, potentially exposing the soil. This is visually unappealing and can also damage the turf. Furthermore, dense vegetation and obstacles place undue stress on the mower’s drive system and blades, leading to increased wear and tear, and potentially requiring more frequent maintenance or repairs. For instance, attempting to use this mower on heavily wooded areas with underbrush would not only yield unsatisfactory results but also likely damage the blades and potentially the mower deck itself. Conversely, a flat, open lawn provides an ideal environment for the 72-inch finishing mower to operate efficiently and produce a high-quality cut.

In summary, understanding the terrain limitations of a 72-inch finishing mower is crucial for ensuring its effective operation and longevity. Selecting appropriate mowing equipment based on the specific characteristics of the land is essential for achieving desired results and minimizing the risk of damage. While this mower excels on smooth, open areas, alternative equipment, such as rotary cutters or flail mowers, may be more suitable for rougher or more challenging terrains. Matching the equipment to the terrain is a fundamental principle of effective land management.

5. Blade Speed

Blade speed, often measured in blade tip speed (feet per minute), directly influences the cutting performance of a 72-inch finishing mower. Higher blade speeds generate a cleaner, more precise cut, minimizing tearing of the grass blades. This is particularly crucial for achieving the smooth, manicured finish desired from this type of equipment. Insufficient blade speed results in a ragged cut, promoting disease and detracting from the aesthetic appeal of the turf. The 72-inch deck, due to its size, requires adequate blade speed across its entire width to ensure consistent cutting quality. For example, a mower with a 72-inch deck and insufficient blade speed may exhibit streaking or uneven cutting, particularly in dense grass.

The relationship between blade speed and engine horsepower is also significant. Maintaining optimal blade speed requires sufficient power from the tractor’s PTO (Power Take-Off). An undersized tractor may struggle to maintain the necessary blade speed, especially when encountering thicker grass or inclines. This can lead to reduced cutting efficiency and increased fuel consumption. Moreover, excessive drag due to low blade speed can cause the engine to overheat. A practical application of this understanding involves selecting a tractor with adequate horsepower to efficiently drive the 72-inch finishing mower, ensuring consistent blade speed and optimal cutting performance under varying conditions.

In summary, blade speed is a critical determinant of the cutting quality achieved by a 72-inch finishing mower. Adequate blade speed, supported by sufficient engine horsepower, is essential for achieving a clean, uniform cut. Challenges arise from maintaining consistent blade speed across the entire 72-inch width, particularly under varying grass conditions. Understanding the relationship between blade speed, horsepower, and cutting quality is crucial for selecting and operating this type of equipment effectively, ultimately contributing to the desired aesthetic and health of the turf.

6. Discharge Method

The discharge method employed by a 72-inch finishing mower significantly impacts its overall performance and the final appearance of the mowed area. The choice of discharge method influences the distribution of clippings, which in turn affects the aesthetic quality of the lawn and its health. Side discharge, rear discharge, and mulching are the primary options, each presenting distinct advantages and disadvantages for this size of mower. A 72-inch side discharge mower, for instance, efficiently ejects clippings but may leave windrows, particularly in dense grass, requiring additional passes for dispersal. Alternatively, a rear discharge system distributes clippings more evenly but might struggle with excessive volumes, potentially leading to clumping.

Mulching, a third option, finely chops clippings and returns them to the turf as fertilizer. This method reduces the need for bagging or raking and provides valuable nutrients to the soil. However, mulching mowers require more power and may not perform optimally in long or wet grass. The large deck of a 72-inch mulching mower necessitates a robust engine and carefully designed blades to ensure effective mulching across the entire cutting width. An example of an application with specific considerations is the mowing of a large, open park area. A side-discharge method can swiftly cover the area, but might require a second pass for aesthetic refinement. In contrast, mulching offers improved turf health and reduces the need for collecting the grass but may prove less suitable for sections with longer grass.

Selecting the appropriate discharge method for a 72-inch finishing mower depends on the specific requirements of the mowing environment and the desired outcome. Each method impacts the distribution of the discharged material and demands considerations about workload. Careful consideration of the grass type, mowing frequency, and desired finish is essential for making an informed decision. These combined with regular upkeep lead to better productivity and a higher quality cut. The discharge method is a major function of the equipment, which, if chosen correctly, increases equipment effectiveness.

Frequently Asked Questions

The following questions address common inquiries and concerns regarding the selection, operation, and maintenance of 72-inch finishing mowers.

Question 1: What minimum tractor horsepower is required to operate a 72-inch finishing mower effectively?
Generally, a tractor with a minimum of 35 PTO horsepower is recommended. However, challenging terrain or dense grass may necessitate a more powerful tractor.

Question 2: How often should the blades on a 72-inch finishing mower be sharpened?
Blade sharpness should be assessed regularly, ideally every 8-10 hours of operation. The frequency of sharpening depends on the terrain and the type of grass being cut.

Question 3: What are the primary benefits of using a mulching kit on a 72-inch finishing mower?
Mulching kits finely chop grass clippings and return them to the soil as fertilizer. This practice reduces the need for bagging or raking, and it enriches the soil with valuable nutrients.

Question 4: How can scalping be prevented when operating a 72-inch finishing mower on uneven terrain?
Ensure the mower is equipped with anti-scalping rollers or gauge wheels. Proper hitch adjustment and careful operation are also crucial for avoiding scalping.

Question 5: What is the recommended operating speed for a 72-inch finishing mower?
The appropriate operating speed depends on the density of the grass and the terrain. A consistent speed that allows for a clean, even cut is recommended; avoid exceeding the mower’s cutting capacity.

Question 6: What maintenance procedures should be performed before storing a 72-inch finishing mower for an extended period?
Thoroughly clean the mower deck, lubricate all moving parts, and protect the equipment from the elements. Drain the fuel tank or add a fuel stabilizer to prevent fuel degradation.

Proper understanding and adherence to these principles ensure the long-term performance and reliability of the 72-inch finishing mower.

The subsequent section addresses safety precautions when operating and maintaining this type of equipment.

Conclusion

The preceding analysis has elucidated the multifaceted nature of the “bush hog finishing mower 72 inch”. From operational considerations to maintenance protocols, the effective utilization of this equipment demands a comprehensive understanding of its capabilities and limitations. Proper tractor matching, diligent maintenance, and adherence to recommended operating practices are paramount for achieving optimal performance and longevity.

The “bush hog finishing mower 72 inch” represents a significant investment in land management. Its effective deployment, informed by the principles outlined herein, will yield both aesthetic and economic returns. Neglecting these principles invites operational inefficiencies, increased maintenance costs, and ultimately, a diminished return on that investment. Responsible equipment management ensures its lasting contribution to landscape maintenance endeavors.