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Limb Beaver

Limb Beaver Junior Beaver | Model JB 4TR / JB 4SS | Cut Path 48" | Max Limb Diameter 4" | Horsepower 50–70 HP | 15‑25 GPM | For Tractors & Skid Steers

Limb Beaver Junior Beaver | Model JB 4TR / JB 4SS | Cut Path 48" | Max Limb Diameter 4" | Horsepower 50–70 HP | 15‑25 GPM | For Tractors & Skid Steers

Regular price $12,000.00
Regular price Sale price $12,000.00
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Machine Compatibility
Customizable
Fast
24/7 Support
  • 48″ Cutting Path — Wide swath clears more material in fewer passes, boosting productivity.
  • 4″ Limb Capacity — Handles thick branches and brush with ease for versatile clearing.
  • Heavy‑Duty Build — Engineered for 50–70 HP compact tractors and mini skid steers.
  • Required Hydraulic Flow : 15‑25 GPM
  • Segmented Tooth Design — Proven Limb Beaver cutting system for smooth, efficient operation.
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Product Description

Limb Beaver Junior Beaver | Model JB 4TR / JB 4SS | Cut Path 48" | Max Limb Diameter 4" | Horsepower 50–70 HP | 15‑25 GPM | For Tractors & Skid Steers

DESCRIPTION

The Junior Beaver is a heavy‑duty limb and brush cutter attachment designed for compact tractors (50–70 HP) and mini skid steers. Positioned between the Baby Beaver BB 4 and the larger LB 4 series, it delivers exceptional reach, cutting power, and versatility while maintaining a manageable size for smaller carriers.

Equipped with a 48″ cut path and capable of cutting limbs up to 4″ diameter, the JB 4 uses Limb Beaver’s proven segmented tooth design for high production rates. The base unit features manual tilt and swing, with optional hydraulic tilt and/or hydraulic swing for enhanced control.

Its wide range of motion — including 250″ out‑front raised height and 125″ horizontal reach — makes it ideal for clearing overhanging limbs, fence lines, right‑of‑ways, and waterways. Compact transport dimensions and a weight of just 500 lb make it easy to move between jobs.

Key Features 

  • 48″ Cutting Path Wide swath clears more material in fewer passes, boosting productivity.
  • 4″ Limb Capacity Handles thick branches and brush with ease for versatile clearing.
  • Heavy‑Duty Build Engineered for 50–70 HP compact tractors and mini skid steers.
  • Segmented Tooth Design Proven Limb Beaver cutting system for smooth, efficient operation.
  • Manual Tilt & Swing Standard configuration for reliable, low‑maintenance control.
  • Hydraulic Tilt/Swing Options Upgrade for faster, more precise positioning in varied terrain.
  • Extended Reach Up to 250″ out‑front raised height and 125″ horizontal reach for overhead and roadside work.
  • 90° Below‑Horizontal Tilt Ideal for ditch banks, embankments, and low‑angle cutting.
  • Compact Transport Profile Folds to 90″ W × 31″ L × 65″ H and weighs just 500 lb for easy hauling.
  • Multi‑Carrier Compatibility Mounts to skid steers (high/standard flow), ag tractors (loader/3‑pt), excavators, and boom mowers.
  • Broad Application Range Perfect for farm fields, trails, right‑of‑ways, easements, waterways, parks, golf courses, and forestry.

Detailed Specifications

Attribute Specification
Cut Path 48″
Max Limb Diameter 4″
Carrier Power Requirement 50–70 HP
Base Unit Manual tilt & swing
Options Hydraulic tilt and/or hydraulic swing
Transport Weight 500 lb
Transport Dimensions 90″ W × 31″ L × 65″ H
Cutting Height Range 163″–200″
Vertical Cut (from tractor center) 94″
Horizontal Reach (from tractor center) 125″
Tilt Below Horizontal 90°
Normal Vertical Height (front) 81″
Side Vertical Raised Height Up to 183″
Out‑Front Raised Height Up to 250″
Compatible Carriers Skid steers (high/standard flow), ag tractors (loader/3‑pt), excavators, boom mowers
Applications Limb & brush clearing, farm fields, trails, right‑of‑ways, easements, waterways, parks, golf courses, forestry

Manuals & Documents

Product Brochure

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 neededabout products and parts you can’t find!

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General Shipping Info:

  • Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
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  • 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!

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Overall rating: 4.7 / 5 from 89 reviews.

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