Baby Beaver BB 4TR

4 Foot Limb Trimming & Brush Clearing Attachment

For use with Tractor Loaders

The Limb Beaver Baby Beaver 4TR is a versatile 48-inch limb trimming and brush clearing attachment engineered for tractor loaders, delivering reliable cutting performance in a compact, easy-to-maneuver package. Designed for property maintenance, roadside trimming, trail cleanup, and light-to-medium vegetation work, the 4TR provides the reach and precision operators need to stay efficient and safe.

With a vertical reach of up to 200 inches and a 90-degree swing from center using a simple pin-drop mechanism, the Baby Beaver 4TR allows operators to position the cutter exactly where it’s needed—ideal for clearing overhang, trimming fence lines, and reaching into tight or awkward areas. Despite its smaller footprint, the 4TR has the strength to cut limbs up to 3 inches in diameter, providing dependable performance for municipalities, farmers, landowners, and grounds crews alike.

Rugged, straightforward, and built for everyday vegetation control, the Baby Beaver 4TR delivers consistent results in a compact design—making it the go-to attachment for operators who want power and reach without unnecessary bulk.

48 inch

cutting path

50

double edge fixed teeth

4,000 - 4,500

RPM

Up to 16.6 feet

cutting height

Product Specs

BB 4TR (48 Inch)

  • 48 inch cutting path
  • 50 double edge fixed teeth
  • Rotor speed of 4,000 – 4,500 RPM
  • Cutting height up to 200 inches
  • Cuts limbs up to 3 inches in diameter
  • Weighs 385 pounds
  • Hydraulic flow of 5 to 15 GPM
  • Tilt up to 45 degrees below horizontal position
  • Offset vertical reach 87 inches from center
  • Offset to horizontal reach 113 inches
  • Swing is pin drop at 90L, 0, 30R, 60R and 90R degrees (90L is for storage)
  • Side vertical raised height is 156 inches
  • Out front vertical raised height is 192 inches

Cutting attachment for tractor loaders.

Applications

  • Encroaching or Overhanging Limb and Brush
  • Farm Fields
  • Trails
  • Right of Ways – Pipeline
  • Line of Sight
  • Easements
  • Lake Side
  • Creeks and Rivers
  • Golf Courses
  • Hunt Clubs
  • Fence Lines
  • Parks
  • Recreational Areas
  • Forestry Service

Thompson's Station, TN 37179

7am - 4:30pm CST
Monday - Friday

Call
Toll Free
(844) 697-5505