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MINI SKID-MAX  Road Graders  • Spreader Graders

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Always on the cutting edge, we at Seal built are honored to present our new MINI SKID-MAX  Series. Produced in both our 3x or PRO design format, these are the perfect spreading and grading solution for any stand behind skid steer machine. Toro Dingo, Ditch Witch, Multi One, Ram Rod, Finn Eagle, Boxer, Bobcat, Mattson, Thomas Vermeer, KUMO or any other with Toro style Mounting on the market. If our standard design will not mount up to your machine we will customize the mounting assembly to your specific needs.  


Our MINI SKID-MAX PRO Series is perfect for around the Home, Farm, or Ranch and are available in 2, 3 or 4 blade models and in either Fix (Angled or Straight), Manual Adjustable or Hydraulic Adjustable.

All of our MINI SKID-MAX  Graders use Caterpillar cutting edges, for maximum cutting and rolling action. The combination of innovative design, curved cutting edges, and perfect blade pitch (discovered through years of Heritage and Experience) causes MINI SKID-MAX Graders to reclaim, sift, and relay your previously purchased gravel or aggregate, leaving a fresh smooth road surface without the cost of additional rock. We don't cut cost to drive up profit margins, we cut quality roads and stand on our reputation to gain the business of people like you!


The 3X is 3 blade fixed straight or fixed angled skid steer grader/spreader.

Perfect for: Road Grading, Spreading, Leveling, Grading Parking Areas, Installing House Pads, Landscaping and much more.


If the grader is tilted slightly forward, material will not flow thru the grader which allows you to move material as you need to or tilt back and material flows thru to level and grade. These graders will cut the hardest material and will level uneven material quickly.

These graders will resurface buried gravel and aggregates. When compared to using the skid steer bucket to spread, grade and level, you will be very amazed at how fast and easy you can get the job done with our SKID-MAX Grader! The tracks help keep the grader level and the side pans keep material contained to a specific width.

Grader, Road Grader, Motor Grader, Spreader Grader, Gravel, Dirt, Clay, Tractor, Skid Steer
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The PRO  is a 2 or 3 blade manually adjustable or hydraulic adjustable grader/spreader.

Perfect for: Road Grading, Spreading, Leveling, Grading Parking Areas, Farm, Ranch, State Park, Hunting Lease, Wildlife and Forestry Road Maintenance. State and Federal Government, Large Scale Construction, Industrial Plant Landscaping, and Much More.


Our MINI SKID-MAX PRO line of skid steer graders are designed for road grading applications in which the cutting assembly will need to be "Angled" for building and maintain crown. Its full-size side pans and rear cross member allows for a Fixed Angled or Manually Adjustable or Hydraulically Adjustable cutting edge assemblies. Either of the adjustable models allows the operator to go from spreading/leveling to grading and crowning. Manual Adjustable blades are adjusted by the removal of two bolts and then sliding the angles to the desired position and then replacing the bolts. Hydraulic adjustable graders are adjusted from the operator's seat using the skid steer's hydraulics. *Note* Hydraulic Adjustable MINI SKID-MAX Graders are approx 13" wider than their listed size when the cutting assembly is fully angled ( a SMP-3HA-84 is actually 97" wide). Manual Adjustable MINI SKID-MAX Graders are approx 10" wider than their listed size when in the angled position.


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SKID-MAX PRO-2 Blade Series Does everything the standard GRADE-MAX HD Grader can do but with the advantage of grading in front of you, in plain view, rather than pulling the grader behind you. The PRO-FXS2 is a Fixed Straight 2 Blade Grader, The PRO-FXA2 is a Fixed Angled 2 Blade Grader, The PRO-MA2 is a Manually Adjustable 2 Blade Grader, and the PRO-HA2 is a Hydraulic Adjustable 2 Blade Grader. The PRO-2 Series can be pulled to smooth the Skid Steer Tracks.

Every Adjustable SKID-MAX Grader comes with heavy-duty 1.5" thick, reversible, replaceable skid shoes!


The SKID-MAX PRO-3 Blade Series Gives you the Versatility to grade going forward or Backwards. When Pulling the Grader the material flows under the front blade assembly, smoothing and compacting the material and removing the skid steer tracks. the SMP-3FS is a Fixed Straight 3 Blade Grader. The SMP-3FA is a Fixed Angled 3 Blade Grader, The SMP-3MA is a Manual Adjustable 3 Blade Grader, and The SMP-3HA is a Hydraulic Adjustable 3 Blade Grader

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Choosing Your Model

Choosing which Model and Size MINI SKID-MAX  Grader! Consider the Horse Power of Your Skid Steer and the type of work you wish to do. For contractors, nurseries, sod companies, fence companies, pool companies, construction companies, landscapers and others which has a need to spread, level, landscape and grade in tight locations, the 3X model would be the number one choice. If you have the need of grading roads and driveways, you will need a grader with an angled cutting assembly to build and maintain crown and you would want a Pro Series MINI SKID-MAX. The PRO Series requires a little more horsepower than than the 3X Series.

3X Models

SM3X-3FS “3 Blade Fixed Angled

PRO Fixed Models

SMP-2FA  “2 Blade Fixed Angled”

SMP-2FS  “2 Blade Fixed Straight” 

PRO Adjustable Models

SMP-2MA  “2 Blade Manual Adjustable”

SMP-3MA  “3 Blade Manual Adjustable” 

SMP-4MA  “4 Blade Manual Adjustable” 

SMP-3FA  “3 Blade Fixed Angled”

SMP-3FS  “3 Blade Fixed Straight” 

SMP-2HA  “2 Blade Hydraulic Adjustable”

SMP-3HA  “3 Blade Hydraulic Adjustable” 

SMP-4HA  “4 Blade Hydraulic Adjustable” 

SMP-4FA  “2 Blade Fixed Angled”

SMP-4FS “4 Blade Fixed Straight” 

 All SKID-MAX Graders includes bucket stops which allows you to transport your bucket with ease.
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