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Skid Steer Attachments

Auger - Extreme Duty Series 2

The Blue Diamond® Extreme Duty Series 2 Auger offers the ultimate in performance, quality, and cost-effectiveness for digging post holes and drilling soil with skid steer machines. Designed with high-grade materials and innovation, this attachment allows the gearbox to go down the hole, maximizing drilling depth while eliminating downtime. Blue Diamond skid steer auger attachments are perfect for drilling in most ground conditions.

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Blue Diamond Auger Extreme Duty S2 Augers

Product Details

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  • Compact high torque manufactured gearbox
  • 2 piece shaft design ensuring maximum side load ratings
  • 5-year gearbox warranty, 3-year motor warranty, and lifetime shaft pull-out warranty
ModelEX1EX2EX3EX4EX4HFEX5HFEX6HFEX7HF
Part Number305705305708305712305715305720305725305728305730
Torque ft-lbs @ 3000 PSI1,4672,2542,8293,2753,5833,9034,9096,162
Max Torque ft-lbs 3500 PSI1,7122,6303,3003,8214,1804,5535,7287,189
Recommended Flow (GPM)6-1610-2610-3010-3010-3610-3612-3614-36
Peak Efficiency (GPM)8-1112-1617-2019-2321-26–––
Motor TypeEatonEatonEatonEatonEatonEatonEatonEaton
Max Pressure – Do Not Exceed3500 psi @ 16 gpm3500 psi @ 16 gpm3500 psi @ 16 gpm3500 psi @ 16 gpm3500 psi @ 27 gpm3500 psi @ 27 gpm3500 psi @ 27 gpm3500 psi @ 27 gpm
Max Flow – Do Not Exceed30 gpm @ 1800 psi30 gpm @ 1800 psi30 gpm @ 1800 psi30 gpm @ 1800 psi42 gpm @ 3100 psi–––
Max HP3333333355555555
Pressure Relief ValveN/AN/AN/AN/AIncludedIncludedIncludedIncluded
Standard Output Shaft2″ Hex24”24”24”2″ Hex2 1/2" Hex2 1/2" Hex2 1/2" Hex
Max Drilling Diameter Clay/Shale12″24”24”24”24”24"30"30"
Max Drilling Diameter (Dirt)24”30”30”30”40”40"48"48"
Weight (lbs)101123123123180290290290
Overall Length (in)24.5″25.9″25.9″25.9″29″33.7"33.7"33.7"
Diameter (in)7.4″9.4″9.4″9.4″9.4″11.4"11.4"11.4"