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Description
Limb Beaver Brush Cutter | Model LB 4EX | Cutting Path 48" | For Excavator
DESCRIPTION
Limb Beaver is designed for both skid steers and farm tractors. It will cut through limbs up to 6-inches in diameter with minimal debris ejection. Limb Beaver can also rotate to a 45-degree angle to cut ditch banks. Requires minimal maintenance. Made in the USA.
The Limb Beaver LB 4EX Brush Cutter is a high-performance attachment for excavators, designed to handle challenging landscaping and forestry tasks. Its 48-inch cutting path, combined with 34 fixed double-edge teeth, allows it to clear limbs and brush with ease. Built for durability and efficiency, this brush cutter operates at 3000 RPM and is ideal for trimming trees, managing overgrowth, and clearing ditches. Engineered for minimal maintenance and built in the USA, the LB 4EX is a robust tool for demanding applications in forestry, agriculture, and land management.
Key Features
- Extended Reach Cutting: 48-inch cutting width ideal for larger limbs and brush
- High-Performance Rotation: Operates at 3000 RPM for fast and efficient cutting
- Rugged Design: Cuts limbs up to 6 inches in diameter with minimal debris
- Multi-Compatibility: Easily attaches to excavators and boom mowers
- Low Maintenance: Built for reliable, long-lasting operation with minimal upkeep
Detailed Specifications
Feature Specification Cutting Path 48 inches Double-Edged Teeth 34 RPM 3000 Weight Approx. 400 lbs Hydraulic Flow Requirement 15-25 GPM Attachment Compatibility Excavators, Boom Mowers Application
- Encroaching or Overhanging Limb and Brush
- Farm Fields
- Trails - Snowmobile - Side by Side - Walking
- Right of Ways - Pipeline - Electric - Roads - Railroads - City Streets
- Line of Sight
- Easements
- Lake Side
- Creeks and Rivers
- Golf Courses
- Hunt Clubs
- Fence Lines
- Parks
- Recreational Areas
- Forestry Service
General Warranty Info:
- Skid Steer Store 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!
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Hear From Our Customers
I wasn’t sure which mulcher would match up with my high-flow loader, but their team nailed it. I got a call from a fitment expert within an hour of ordering, and they walked me through every detail.
Heavy-Duty Quality – No Corners Cut
This isn’t cheap imported junk. You can tell the moment you unstrap it from the pallet. Welds are clean, steel is thick, and everything lined up perfect. It’s built for real work, not weekend projects.



Fast Shipping, Fair Price
I’ve ordered attachments before from other dealers and waited weeks. Skid Steer Store had mine out the door in 48 hours, and the pricing beat local suppliers by a mile. No BS, just solid gear delivered quick.
Made My Crew’s Job Easier
We run a small excavation outfit, and this auger attachment saved us a full day of labor on the first job. No leaks, no issues. Showed up crated and ready to go. Will be ordering again when we expand the fleet.

Real People Who Know Their Stuff
Called in with questions about a trenching bucket for a Takeuchi. Guy on the line actually knew what he was talking about. No hold music, no upselling, just straight answers and honest pricing. Hard to find that anymore.
Shipped Right to the Yard – Hassle-Free
I was expecting a mess with freight delivery, but it was smooth as could be. Skid Steer Store coordinated everything and it landed at our yard gate before the next job started. Zero downtime. That’s how it should be.

Skid Steer Store | Your Heavy Equipment Attachment Headquarters









