Gravely ZT HD 48 Reviews(Owners Spill the Beans)

In the realm of lawn maintenance, the right equipment can make all the difference. Enter the Gravely ZT HD 48, a powerhouse in the world of zero-turn mowers.

In this comprehensive review, we’ll delve into the nitty-gritty of the Gravely ZT HD 48, exploring its features, performance, and why it’s the go-to choice for lawn enthusiasts.

Whether you’re a professional landscaper or a homeowner seeking the perfect mower, this review has got you covered.

Let’s dive in.

Gravely ZT HD 48 Reviews

1. Design and build quality

Aesthetics and durability matter when investing in a zero-turn mower. The Gravely ZT HD 48 doesn’t disappoint in this department.

Its sleek design and robust build quality set it apart from the competition.

The mower’s frame is constructed from heavy-duty steel, ensuring it can withstand the rigors of lawn care for years to come.

FeatureGravely ZT HD 48
Frame MaterialHeavy-duty steel
Build QualityRobust
AestheticsSleek design

2. Cutting Performance

The primary function of any mower is to cut grass efficiently. The Gravely ZT HD 48 is equipped with a 48-inch cutting deck, allowing it to cover more ground with each pass.

This wide cutting width means fewer passes are needed to complete the job. The mower also offers adjustable cutting heights, ensuring you can achieve the precise lawn height you desire.

FeatureGravely ZT HD 48
Cutting Width (inches)48
Adjustable Cutting HeightsYes
Blade TechnologyAdvanced

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3. Engine Power

Powering through your lawn requires a potent engine, and the Gravely ZT HD 48 doesn’t disappoint. It’s equipped with a high-performance engine that delivers ample horsepower and torque.

This means it can handle even the toughest grasses and challenging terrain. Additionally, the engine is designed for fuel efficiency, helping you save on operating costs.

FeatureGravely ZT HD 48
Horsepower (HP)24
Fuel EfficiencyYes

4. Maneuverability

Zero-turn mowers are revered for their agility, and the Gravely ZT HD 48 lives up to this reputation.

With its zero-turn capabilities, it can pivot on a dime, making it perfect for navigating tight corners and obstacles.

Its exceptional maneuverability means you can efficiently mow around trees, flower beds, and other obstacles in your yard.

FeatureGravely ZT HD 48
Zero-Turn CapabilityYes
Turning Radius (inches)0
Maneuvering in tight spacesEffortless

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5. Comfort and Ergonomics

A comfortable operator is a productive one. The Gravely ZT HD 48 is designed with operator comfort in mind. Its padded seat offers lumbar support, reducing fatigue during long mowing sessions.

The positioning of controls is intuitive and within easy reach, allowing you to focus on the task at hand.

FeatureGravely ZT HD 48
Padded SeatYes
Lumbar SupportYes
Intuitive ControlsYes

7. Durability and Warranty

Investing in a zero-turn mower is an investment in the long run. The Gravely ZT HD 48 is built to last, thanks to its sturdy construction and quality components.

It typically comes with a generous warranty period of up to 3 years, ensuring your investment is protected.

8. Gravely ZT DG 48 Price

The base price for a Gravely ZT HD 48 is $6299.00.

The price of the Gravely ZT HD 48 zero-turn mower, however, can vary depending on several factors, including the dealer, location, and any additional features or accessories you may choose.

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Pros and cons


  • Robust build quality ensures durability.
  • Wide cutting deck for efficient mowing.
  • A powerful engine handles tough grass and terrain.
  • Exceptional maneuverability in tight spaces.
  • Comfortable operator seat and controls.
  • Straightforward maintenance.


  • May be relatively more expensive than some competitors.
  • A larger size may not be suitable for very small yards.

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Maintenance tips for Gravely ZT HD 48 

Maintenance TaskFrequencyDescription
CleaningAfter Each UseRemove grass clippings, dirt, and debris from the deck, especially the underside. Clean the engine cooling fins and air filter.
Check Oil LevelBefore Each UseEnsure the engine oil level is within the recommended range. Top up if necessary using the recommended oil type.
Inspect Air FilterEvery 25 HoursCheck the air filter for dirt and debris. Clean or replace it as needed for optimal engine performance.
Spark Plug InspectionEvery 50 HoursExamine the spark plug for wear and carbon buildup. Replace if necessary to maintain engine efficiency.
Grease FittingsEvery 25 HoursLubricate all grease fittings with the recommended grease to prevent excessive wear on moving parts.
Check BeltsEvery 25 HoursInspect drive belts for signs of wear, cracks, or fraying. Replace if needed to maintain proper operation.
Blade MaintenanceEvery 10 HoursSharpen or replace the blades regularly for a clean cut. Ensure they are balanced to prevent vibration.
Fuel SystemRegularlyUse fresh fuel and a fuel stabilizer if storing the mower for an extended period. Check for fuel leaks.
Battery CheckMonthlyInspect the battery for corrosion and ensure the connections are tight. Charge if necessary.
Tire MaintenanceEvery 25 HoursCheck tire pressure to ensure proper inflation. Uneven tire pressure can affect maneuverability.
Belt TensionEvery 25 HoursCheck and adjust belt tension to maintain proper operation of the drive system.
Deck LevelingEvery 25 HoursRegularly check and adjust the mower deck’s level to ensure an even and consistent cut.
Clean the Mower DeckRegularlyPeriodically scrape and clean the underside of the deck to prevent grass buildup that can affect cutting performance.
Inspect Safety FeaturesMonthlyVerify that all safety features, such as the seat switch and emergency shut-off, are functioning correctly.

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Final Remarks

The Gravely ZT HD 48 emerges as a top-tier zero-turn mower. Its impressive cutting performance, robust engine, and exceptional maneuverability make it a formidable contender in the market.

With comfortable ergonomics and a focus on durability, it’s a sound investment for lawn enthusiasts of all levels.

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Is the Gravely ZT HD 48 suitable for residential use?

Yes, the Gravely ZT HD 48 is an excellent choice for residential use, offering professional-grade performance for homeowners.

What is the cutting width of the Gravely ZT HD 48?

The Gravely ZT HD 48 boasts a cutting width of 48 inches, allowing you to cover a large area efficiently.

Can the mower handle uneven terrain?

Absolutely. The Gravely ZT HD 48’s zero-turn capabilities make it highly adept at navigating uneven terrain with ease.

Does it come with a bagging option for grass clippings?

Yes, there are bagging kits available as accessories for the Gravely ZT HD 48, making grass-clipping disposal a breeze.

What is the warranty period for the Gravely ZT HD 48?

The Gravely ZT HD 48 typically comes with a generous warranty period of up to 3 years, ensuring your investment is protected.

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George Bill
George Bill

George Bill is a Mechanical Engineer by Profession and an avid gardener and has been mowing his lawn for over 20 years. He has used a variety of different mowers during this time.
George is an expert at maintaining his mowers and over the years, he has learned many tricks and techniques for getting the best results from his mowers and is always happy to share his knowledge on this site.