Description
DESCRIPTION
7/25
* This attachment requires a safety door during operation. Please call if you can’t find one or if you have questions.
Ground Shark™ SD Brush Cutter – Standard Duty Performance, Built to Last
The Ground Shark™ SD Brush Cutter is your go-to solution for clearing light to medium-density brush and hardwoods up to 4 inches in diameter. Designed for routine land maintenance, this standard-duty cutter features a direct drive motor for smooth, quiet, and efficient operation—even in tough conditions.
With a low-profile deck, the Ground Shark™ easily slips under fences and tight spaces, while the up to 78″ cutting width and three bi-directional forged steel blades ensure fast, clean cuts through a variety of vegetation.
Key Features:
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Cuts Material Up to 4” in Diameter
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Up to 78″ Cutting Width
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Direct Drive Motor – Smooth, reliable, low-maintenance performance
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3 Bi-Directional Forged Steel Blades – Cut both ways to extend life and reduce wear
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Dual Pressure Relief Valves – Protect the hydraulic system from pressure spikes
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Quick & Safe Blade Shutdown – Audible alert during blade stop for added operator safety
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.25” Thick Steel Deck – Built tough for long-term durability
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Replaceable Bolt-On Skid Shoes – Easy maintenance and cost-effective repairs
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Low-Profile Design – Maneuvers easily under fences and low-clearance areas
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Deck Steps on Both Sides – Convenient for any carrier configuration
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Flexible Hose Routing – Configurable for left or right-side setup
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Deck Leading Edge Radius Guide – Smooth material flow and better control
Optional Add-Ons:
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MulchPower™ Gauge – Helps operators avoid overloading and overheating
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Dual Wheel Kits – Prevent scalping by keeping blades elevated
Whether you’re maintaining a pasture, clearing trails, or managing overgrown fields, the Ground Shark™ SD Brush Cutter delivers dependable performance for everyday brush-cutting tasks.
MULCHPOWER™ PRESSURE GAUGE (OPTIONAL)
Paladin MulchPower™ Technology provides live, dynamic power and loading feedback to the operator through a unique pressure monitoring gauge. With MulchPower™ operators can see when the tool is fully charged and also when it is nearing a state of being overloaded, so that operating technique can be adjusted to maximize performance.
- RUN AT PEAK POWER: Greater starting power improves cutting efficiency and tool life, increasing overall job productivity and decreasing total operating costs.
- AVOID STALLING: Greater starting power dramatically reduces the likelihood of stalling.
- WORK WITH CONFIDENCE: Conditions change from job to job. MulchPower™ lets you be more aggressive when the job will allow it, letting you maximize your production.
- GREEN – Optimal Operating Pressure
- YELLOW – Approaching Attachment Stall Pressure
- RED – Attachment Stalled/Not Recommended Operating Pressure
SPECS
| MODEL | GS60SD | GS72SD(A) | GS72SD(B) | GS72SD(C) | GS78SD(A) | GS78SD(B) | GS78SD(C) |
| ORDER CODE | 30360A-0022 | 30372A-0022* | 30372B-0022* | 30372C-0022* | 30378A-0022* | 30378B-0022* | 30378C-0022* |
| COUPLER SIZE | 1/2 IN | 1/2 IN | 1/2 IN | 1/2 IN | 1/2 IN | 1/2 IN | 1/2 IN |
| OVERALL HEIGHT | 24 IN | 24 IN | 24 IN | 27 IN. | 24 IN | 24 IN | 27 IN. |
| OVERALL WIDTH | 64 IN | 76 IN | 76 IN | 76 IN | 82 IN | 82 IN | 82 IN |
| OVERALL LENGTH | 76 IN | 88 IN | 88 IN | 88 IN | 9 IN | 94 IN | 94 IN |
| CUTTING WIDTH | 60 IN | 72 IN. | 72 IN. | 72 IN. | 78 IN | 78 IN | 78 IN |
| MINIMUM CUTTING HEIGHT | 2 IN | 2 IN | 2 IN | 2 IN | 2 IN | 2 IN | 2 IN |
| CUTTING CAPACITY | 4 IN | 4 IN | 4 IN | 4 IN | 4 IN | 4 IN | 4 IN |
| DECK THICKNESS | .25 IN | .25 IN | .25 IN | .25 IN | .25 IN | .25 IN | .25 IN |
| RECOMMENDED FLOW | 15-25 GPM | 15-25 GPM | 26-32 GPM | 33-40 GPM | 15-25 GPM | 26-32 GPM | 33-40 GPM |
| REQUIRED LIFT CAPACITY | 1200 LBS | 1400 LBS | 1400 LBS | 1500 LBS | 1500 LBS | 1500 LBS | 1600 LBS |
| WEIGHT | 1120 LBS | 1280 LBS | 1280 LBS | 1320 LBS | 1360 LBS | 1365 LBS | 1405 LBS |
| FAMILY | MODEL |
CUT WIDTH |
CUT DIA. |
CUT MIN. |
LBS. |
GPM FLOW |
MOTOR |
BI-DIRECTIONAL |
| STD DUTY | GS60SD |
60 |
4 |
2 |
1120 |
15-25 |
GEROTOR |
YES |
| STD DUTY | GS72SD(A) |
72 |
4 |
2 |
1280 |
15-25 |
GEROTOR |
YES |
| STD DUTY | GS72SD(B) |
72 |
4 |
2 |
1280 |
26-32 |
GEROTOR |
YES |
| STD DUTY | GS72SD(C) |
72 |
4 |
2 |
1320 |
33-40 |
GEROTOR |
YES |
| STD DUTY | GS78SD(A) |
78 |
4 |
2 |
1365 |
15-25 |
GEROTOR |
YES |
| STD DUTY | GS78SD(B) |
78 |
4 |
2 |
1365 |
26-32 |
GEROTOR |
YES |
| STD DUTY | GS78SD(C) |
78 |
4 |
2 |
1405 |
33-40 |
GEROTOR |
YES |
BIG DAVE
The SD cutter is for general grounds maintenance. This cutter has a gear type motor and can handle up to 4″ material.

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