DoMor Dura-Graders
Grader Attachments for Skid Steers, Tractors & Trucks
Dura-Graders use a patented opposed 4-blade design that grades as well pushing as it does pulling, with the same high-carbon cutting edges found on commercial motor graders. Eleven series fit everything from a mini skid steer to a 120 HP tractor to the hitch on your pickup. Built in Eureka, Illinois, USA and shipped nationwide.
Watch the SSHA Dura-Grader workFind your grader
Pick the machine you run
Every Dura-Grader is built from heavy tube steel with reversible skid shoes and replaceable high-carbon edges. The difference is how it hooks up and how you set the blade angle.
Skid Steer Graders
Universal quick attach fits all major skid steer brands and front loaders
SSHA Series
Change the blade angle from the seat. Our most capable skid steer grader for roads, lots and job site prep.
- Widths6, 7, 8 ft
- Weight1,220–1,720 lb
- Rec. HP60–70
SSMA Series
Five blade configurations to hold a crown, cut high spots, fill low spots or groom finished surfaces.
- Widths6, 7, 8 ft
- Weight1,000–1,220 lb
- Rec. HP60–70
SSF Series
Blade holders welded in a fixed position. The simple, no-adjustment 4-blade skid steer grader.
- Widths6, 7, 8 ft
- Weight980–1,250 lb
- Rec. HP50–75
TB Series
Lighter and compact for close quarters, fine and rough grading, leveling and clearing. Bucket stops included.
- Widths6, 7 ft
- Weight680–745 lb
- Rec. HP30–40
3-Point Tractor Graders
From compact utility tractors to 120 HP row-crop tractors
HA Series
Change blade angle and grader pitch without leaving the tractor seat. Hydraulic top link control.
- Widths6–12 ft
- Weight1,290–2,560 lb
- Rec. HP50–120
CA Series
Full-size 3-point grader with bolt-on blade angle changes and hydraulic top link control.
- Widths6–12 ft
- Weight960–2,080 lb
- Rec. HP50–100
MA Series
The adjustable-blade grader sized for compact tractors. Great for driveways and lanes.
- Widths5–8 ft
- Weight580–705 lb
- Rec. HP30–45
Combo Series
Cat 2/3 three-point hitch on one side, universal quick attach on the other. One grader, two machines.
- Widths6, 7, 8 ft
- Weight1,000–1,250 lb
- Rec. HP60–70
Tow-Behind Graders
Grade roads and lanes without a tractor or skid steer
TP Series
Full-size grader that pulls behind a pickup or SUV. 12-volt actuator with remote raises and lowers the blade.
- Widths5, 6, 7 ft
- Weight880–1,175 lb
- Tow withTrucks & SUVs
CA-TP Series
Highway-towable commercial grader. Hydraulic rear axle to transport or feather material, removable tongue for Cat 2/3 tractors.
- Widths7–14 ft
- Weight2,560–3,810 lb
- Tow withTrucks or 50+ HP tractors
Mini Skid Steer Graders
For stand-on and compact track loaders
Why a Dura-Grader
Better than a box blade or land plane
A box blade drags material where it wants to go. A Dura-Grader’s opposed blades cut, carry and lay material back down on every pass, in both directions, so you finish a driveway or gravel road in fewer passes.
Works both directions
The patented opposed 4-blade design grades as well pushing forward as pulling back. Less turning around, less time on the job.
Motor grader edges
Every Dura-Grader uses the same high-carbon cutting edges found on commercial motor graders, so you can cut through gravel and millings without chewing up the attachment.
Built heavy
4″ tube steel with 1/4″ wall on the full-size models, plus 1-1/2″ solid steel skid shoes you can flip to double their life.
Set the angle for the job
Hydraulic models adjust from the seat. 2-bolt models offer five blade setups to crown a road, cut high spots, fill low spots or groom finished gravel.
Fits what you own
Universal skid steer quick attach, three-point hitches, a 2″ ball for trucks and SUVs, or the Combo that does both.
Almost no maintenance
Simple, rugged tube steel construction with no gearboxes to service. Replace the bolt-on edges and skid shoes when they wear and keep grading.
Compare
Dura-Grader specs at a glance
| Series | Mounts to | Blade adjustment | Blade widths | Weight | Rec. power |
|---|---|---|---|---|---|
| Skid steer | |||||
| SSHA | Skid steer / front loader quick attach | Hydraulic | 6, 7, 8 ft | 1,220–1,720 lb | 60–70 HP |
| SSMA | Skid steer / front loader quick attach | 2-bolt, 5 settings | 6, 7, 8 ft | 1,000–1,220 lb | 60–70 HP |
| SSF | Skid steer / front loader quick attach | Fixed | 6, 7, 8 ft | 980–1,250 lb | 50–75 HP |
| TB | Skid steer / front loader quick attach | Fixed, 3-blade | 6, 7 ft | 680–745 lb | 30–40 HP |
| MSHA | Mini skid steer | Hydraulic | Call for sizes and specs | ||
| 3-point tractor | |||||
| HA | 3-point hitch, quick hitch compatible | Hydraulic + hydraulic top link | 6–12 ft | 1,290–2,560 lb | 50–120 HP |
| CA | 3-point hitch | 2-bolt + hydraulic top link | 6–12 ft | 960–2,080 lb | 50–100 HP |
| MA | 3-point, compact & utility tractors | 2-bolt, 5 settings | 5–8 ft | 580–705 lb | 30–45 HP |
| Combo | Cat 2/3 3-point + skid steer quick attach | 4-blade | 6, 7, 8 ft | 1,000–1,250 lb | 60–70 HP |
| Tow-behind | |||||
| TP | 2″ ball hitch | 12V actuator, remote control | 5, 6, 7 ft | 880–1,175 lb | Light & full-size trucks, SUVs |
| CA-TP | Tow hitch, or Cat 2/3 3-point | 2-bolt + hydraulic rear axle | 7–14 ft | 2,560–3,810 lb | Trucks, or 50+ HP tractors |
Full dimensions for each size are on the individual series pages. Scroll the table sideways on a phone.
Questions
Grader attachment FAQ
Will a Dura-Grader fit my skid steer?
Yes. The SSHA, SSMA, SSF, TB and Combo series use a universal quick attach plate built to work with all major skid steer brands and with front loader tractors that use the same plate.
What’s the difference between the SSHA and SSMA?
Both are 4-blade skid steer graders in 6, 7 and 8 ft widths. The SSHA changes blade angle hydraulically from the seat. The SSMA changes blade angle by moving two bolts, with five blade configurations, and it weighs less.
Is a Dura-Grader better than a box blade or land plane?
For finish grading, yes. Opposed blades cut and carry material in both directions and lay it back down evenly, and the high-carbon motor grader edges hold up to gravel and millings. That means fewer passes to a finished driveway or road.
Can I grade a gravel driveway without a tractor?
Yes. The TP Series pulls behind a pickup or SUV on a 2″ ball, and a 12-volt actuator with a remote raises and lowers the blade. For commercial road work, the CA-TP tows at highway speeds and has a hydraulic rear axle.
Which grader is right for a compact tractor?
The MA Series is built for compact and utility tractors from about 30 HP, in 5 to 8 ft widths. For 50 HP and up, look at the CA or the hydraulic-adjust HA Series.
Where are Dura-Graders made, and do you ship?
Every Dura-Grader is built in Eureka, Illinois, and we ship nationwide. Use the quote form below or call (309) 467-3483 and we’ll price the model and size you need, including freight to your location.
Request pricing
Get a quote on a Dura-Grader
Tell us what machine you’re running and the jobs you need to do. We’ll recommend the right series and size and get you a price with freight.