Grim Reaper Industries Rock Crushing Head | Model Mark I | Cut Width 72" | Hydraulic Flow Range 20–40 GPM | For Skid Steers
Grim Reaper Industries Rock Crushing Head | Model Mark I | Cut Width 72" | Hydraulic Flow Range 20–40 GPM | For Skid Steers
Couldn't load pickup availability
Couldn't load pickup availability
How To Request A Quote
***Online pricing not available, Please request a quote:***
How To Get A Quote:
Option 1:
Contact Us to make sure you are getting the best unit possible. These machines are complex so let us help you get exactly what you need!
Option 2: (quickest response times)
Step 1. Add the item to your cart
Step 2. Checkout or Click on the Chat button box that is at the bottom right of your screen
Step 3. Please tell us any info you think we would need to know
Step 4. Relax, our team is processing your request and an expert will be in touch to get you exactly what you need!
Product Description
Grim Reaper Industries Rock Crushing Head | Model Mark I | Cut Width 72" | Hydraulic Flow Range 20–40 GPM | For Skid Steers
DESCRIPTION
The Grim Reaper Mark I Rock Crushing Head redefines what's possible in skid steer material processing. Boasting the largest cut capacity in its class, the Mark I delivers a 72-inch working width and 2.5-inch below-grade cuts into solid bedrock. With its unique 22-inch unobstructed frontal cut design, no articulation is needed to tackle massive rock formations — even vertical cliff faces fall in minutes. Designed, engineered, and built entirely in the USA, this powerhouse attachment transforms your skid steer into a rock-destroying beast. Whether you're in demolition, excavation, or site prep, the Mark I offers unmatched productivity, durability, and field-tested reliability.
Key Features
- Heavy-Duty 72" Crushing Head: Engineered for extreme rock milling and demolition.
- Fixed Tungsten-Carbide Teeth: 22” frontal cut for precision crushing without articulation.
- High-Flow Hydraulic System: Operates efficiently within 20–40 GPM for optimal torque.
- 2.5″ Below-Grade Cutting Depth: Directly excavates into solid bedrock.
- Fully Enclosed Drive Housing: Protects internal components from debris and harsh environments.
- Universal Skid Steer Mount: Quick-attach ready for seamless installation.
-
Reinforced Steel Frame: Designed for durability in mining and excavation applications.
Detailed Specifications
| Specification | Detail |
|---|---|
| Model | Mark I |
| Mount Type | Universal Skid Steer Quick-Attach |
| Working Width | 72 inches (1829 mm) |
| Frontal Cut Width | 22 inches (559 mm) unobstructed |
| Below-Grade Cutting Depth | 2.5 inches (64 mm) into solid bedrock |
| Hydraulic Flow Range | 20 – 40 GPM |
| Operating Pressure | 3,000 – 4,000 PSI |
| Blade Material | Tungsten-Carbide Teeth |
| Blade Thickness | 1/2" (12.7 mm) Hardened Alloy Steel |
| Drive System | Direct-drive hydraulic motor |
| Motor Type | Heavy-duty axial piston or gear motor |
| Protective Housing | Fully enclosed steel case with debris shielding |
| Length | 84 inches (2134 mm) |
| Height | 30 inches (762 mm) |
| Weight | ~2,950 lbs (1,338 kg) |
| Compatibility | All major skid steer brands (Bobcat, CAT, etc.) |
| Cutting Application | Rock, concrete, cliff face, frozen ground |
| Construction | CNC-machined, precision-welded, USA-built |
Manuals & Documents
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
$1 Shipping Quote Info:
- Contact Us For Shipping Quotes. All $1 products are listed as quote only because we can not display their pricing online.
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx) & Top Private Drivers
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!