Werk-Brau

Werk-Brau Grubber | Root Removal Attachment | 17–36" Width | V & Straight Edge | 15–25 Ton | For Excavators

Werk-Brau Grubber | Root Removal Attachment | 17–36" Width | V & Straight Edge | 15–25 Ton | For Excavators

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Machine Compatibility
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  • Pricing Unavailable, Request Quote
  • Edge Width: 17–36" across multiple configurations.
  • Tip Radius: 28–49" depending on model.
  • Weight: 200–1,350 lbs across available models.
  • Excavator Classes: 1MN–25 class compatibility options.
  • Intended Use: For excavators, tree and root removal.
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Product Description

Werk-Brau Grubber | Root Removal Attachment | 17–36" Width | V & Straight Edge | 15–25 Ton | For Excavators

DESCRIPTION

Designed for demanding tree and root removal, the Werk-Brau Grubber delivers targeted below-ground extraction while minimizing surrounding ground disturbance. Built for land clearing, site preparation, reclamation, and vegetation removal, this heavy-duty excavator attachment is engineered to extract root balls, mesquite roots, and cedar tree root balls efficiently. Its durable construction features AR400 steel edges and sidecutters, while triple-pass welds in high-stress areas enhance strength and long service life. Available in V-Edge and Straight Edge styles, the Grubber can also be paired with a thumb or clamp attachment to help completely remove and handle root systems. With multiple configurations covering 17" to 36" edge widths, it provides practical solutions for different excavator applications.

Key Features

  • Complete Root Removal Designed to extract tree roots and root systems below ground, helping reduce regrowth and repeated clearing work.
  • Minimal Ground Disturbance Targets roots and vegetation directly instead of requiring extensive surrounding excavation during land-clearing operations.
  • Heavy-Duty Construction Built with durable materials and reinforced welding in high-stress areas for demanding excavation and reclamation applications.
  • AR400 Steel Edges Features AR400 steel at the edge and sidecutters for enhanced wear resistance during aggressive root-cutting and extraction.
  • Triple-Pass Welds High-stress areas receive triple-pass welding to increase structural durability and support long operating life.
  • Efficient Root Extraction Engineered to slice and pull underground root systems, improving productivity during vegetation removal and site preparation.
  • Root Ball Removal Suitable for extracting root balls, including challenging mesquite and cedar tree root balls below the surface.
  • Thumb or Clamp Compatible Can be paired with a thumb or clamp attachment to help operators completely remove and handle extracted root systems.
  • V-Edge Configurations Available with V-Edge designs that provide specialized cutting and root-removal capability for applicable excavator setups.
  • Straight Edge Options Straight Edge configurations provide an alternative attachment style for different root-removal and excavation requirements.
  • Multiple Width Options Available edge widths from 17" to 36" across listed configurations for application-specific attachment selection.
  • Excavator Application Designed specifically as an excavator attachment for below-ground tree, root, and vegetation removal.
  • Land Clearing Ready Helps streamline demanding land-clearing projects by focusing excavation effort directly on underground root systems.
  • Reclamation Applications Useful for vegetation removal and reclamation projects where controlled root extraction is required.
  • Made in Ohio Werk-Brau manufactures the Grubber in Findlay, Ohio, supporting heavy-equipment attachment applications.

Detailed Specifications

Specification 1MNGGR17 3MNGGR24
Brand Werk-Brau Werk-Brau
Product Name Grubber Grubber
Part Number 1MNGGR17 3MNGGR24
Grubber Style V-Edge V-Edge
Class 1MN, 15MN & 2MN 3MN & 4MN
Tip Radius 28" 32"
Edge Width 17" 24"
Approx. Weight 200 lb 300 lb
Recommended Application Tree and root removal below ground Tree and root removal below ground
Root Ball Removal Yes Yes
Mesquite Root Ball Removal Yes Yes
Cedar Tree Root Ball Removal Yes Yes
Edge Material AR400 steel AR400 steel
Sidecutter Material AR400 steel AR400 steel
Welding Construction Triple-pass welds in high-stress areas Triple-pass welds in high-stress areas
Thumb/Clamp Compatibility Yes Yes
Primary Use Land clearing and site preparation Land clearing and site preparation
Manufacturing Findlay, Ohio, USA Findlay, Ohio, USA

 

Specification WBGR12-S30 WBGR12-V30
Brand Werk-Brau Werk-Brau
Product Name Grubber Grubber
Part Number WBGR12-S30 WBGR12-V30
Grubber Style Straight Edge V-Edge
Class 5MN, 12 & 15 5MN, 12 & 15
Tip Radius 40" 40"
Edge Width 30" 30"
Approx. Weight 1,150 lb 1,110 lb
Recommended Application Tree and root removal below ground Tree and root removal below ground
Root Ball Removal Yes Yes
Mesquite Root Ball Removal Yes Yes
Cedar Tree Root Ball Removal Yes Yes
Edge Material AR400 steel AR400 steel
Sidecutter Material AR400 steel AR400 steel
Welding Construction Triple-pass welds in high-stress areas Triple-pass welds in high-stress areas
Thumb/Clamp Compatibility Yes Yes
Primary Use Land clearing and site preparation Land clearing and site preparation
Manufacturing Findlay, Ohio, USA Findlay, Ohio, USA

 

Specification WBGR20-S36 WBGR20-V36
Brand Werk-Brau Werk-Brau
Product Name Grubber Grubber
Part Number WBGR20-S36 WBGR20-V36
Grubber Style Straight Edge V-Edge
Class 20 & 25 20 & 25
Tip Radius 49" 49"
Edge Width 36" 36"
Approx. Weight 1,350 lb 1,320 lb
Recommended Application Tree and root removal below ground Tree and root removal below ground
Root Ball Removal Yes Yes
Mesquite Root Ball Removal Yes Yes
Cedar Tree Root Ball Removal Yes Yes
Edge Material AR400 steel AR400 steel
Sidecutter Material AR400 steel AR400 steel
Welding Construction Triple-pass welds in high-stress areas Triple-pass welds in high-stress areas
Thumb/Clamp Compatibility Yes Yes
Primary Use Land clearing and site preparation Land clearing and site preparation
Manufacturing Findlay, Ohio, USA Findlay, Ohio, USA

 

Manuals & Documents

Grubber Cut Sheet

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