2025 Blue Diamond Attachments Auger Extreme Duty Excavator EX4HF

Information

2025 Blue Diamond Attachments Auger Extreme Duty Excavator EX4HF

Blue Diamond® Extreme Duty Series 2 Auger offers the ultimate in performance, quality, and cost-effectiveness for excavators. Designed with high-grade materials and innovation, this attachment allows the gearbox to go down the hole, maximizing drilling depth while eliminating downtime. Our augers are perfect for drilling in most ground conditions.

Features may include:

  • Compact high torque manufactured gearbox
  • 2 piece shaft design ensuring maximum side load rating
  • 5-year gearbox warranty, 3-year motor warranty, and lifetime shaft pull-out warranty

Photos

Highlights

  • Sigourney, Iowa
  • 2025
  • Blue Diamond Attachments
  • Auger Extreme Duty Excavator EX4HF
  • Available

Specifications

  • 2025
  • Blue Diamond Attachments
  • Auger Extreme Duty Excavator
  • EX4HF
  • General
  • Max: 55 HP
  • 3,583 @ 3000 Ps | Max: 3500 Psi 4,180
  • Eaton
  • Peak Efficiency: 21-26 (GPM) | Recommended: 10-36 (GPM)| Max Flow – Do Not Exceed: 42 gpm @ 3100 psi
  • Max Pressure – Do Not Exceed: 3500 psi @ 27 gpm
  • Standard Output Shaft: 2 1/2" Hex | Max Drilling Diameter Clay/Shale: 24" | Max Drilling Diameter Earth: 40"| Max Diameter (shale/clay: 24” | Max Diameter (dirt): 40”
  • 29"
  • 9.4"
  • 180 lbs.