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20DDS-7 / SPL300

DIGGA auger drives for excavators, 39700 - 66100 lbs. machines

MODEL
MOUNTING
OPTIONS

AUGERS FOR EXCAVATORS 18-30T

Digga's range of drilling augers for 18-30t excavators are the ultimate in performance, quality and cost effectiveness. Over 30 years of design and development has produced the highest quality range of auger drives on the market today. Completely manufactured and assembled by Digga, using only the highest grade materials and strictest quality control.

Fitted with Digga / Eaton bell motors with integrated pressure relief valve and input housing. The innovative design allows the gearbox to go down the hole to maximize drilling depth without extensions.

Digga's new Halo Alignment System is the future of drilling. Located on the hood of the ring on the Drilling Drive, the Halo Alignment system eliminates the need for any spotter & ensures all holes drilled are plumb.

Available in Single Speed Std, low pressure (for machines with 3000 psi), Two Speed, and Two Speed low pressure (for machines with 3000 psi). Want to install Screw Anchors with your Drive? Absolutely, but to ensure full warranty protection, the addition of our patented ECV "Energy Control Valve" ensures complete protection against pile ‘flickback’ damaging your motor.

FEATURES

  • Compact high torque Digga manufactured gearbox
  • Digga designed Eaton motor with integrated pressure relief valve eliminating the need for bulky valve blocks while reducing many potential leak points
  • 2 Piece shaft design ensures maximum side load ratings without increasing load on bearings
  • Lifetime shaft pull out warranty
  • Halo Alignment System available
  • 5 year gearbox and 3 year motor warranty
  • Over 30 years design and manufacturing experience
  • Easily converted to a screw anchor drive with the addition of our patented 'anti kickback valve'


        SPECS 20DDS 25DDS 30DDS
        MAX TORQUE
        (FT-LBS @ 3500 PSI)
        19,488 24,514 30,771
        RECOMMENDED FLOW (GPM) 26-60 26-60 26-60
        MOTOR TYPE EATON EATON EATON
        MAX PRESSURE
        ( DO NOT EXCEED)
        3500 PSI @ 33 GPM
        MAX FLOW
        ( DO NOT EXCEED)
        61 GPM @ 1800 PSI
        MAX HORSE POWER 67 67 67
        PRESSURE RELIEF VALVE INCLUDED INCLUDED INCLUDED
        STANDARD OUTPUT SHAFT 100 MM SQUARE 100 MM SQUARE 100 MM SQUARE
        HALO OPTIONAL OPTIONAL OPTIONAL
         
        RECOMMENDED AUGER RC10 / RC11 RC10 / RC11 RC10 / RC11
        MAX AUGER DIAMETER
        (CLAY / SHALE)*
        60" 60" 60"
        MAX AUGER DIAMETER (EARTH)* 72" 72" 78"
        WEIGHT (LBS) 640 640 640
        OVERALL LENGTH (IN) 45.3" 45.3" 45.3"
        DIAMETER (IN) 14" 14" 14"

        (*) Max/min drilling diameter (DIA) dependent on ground conditions. Guide is a recommendation only.


        20DDS
        SPEED SPEED TORQUE TORQUE
        GPM RPM PSI FT-LBS
        25 14 1500 8352
        30 17 1700 9466
        34 19 1900 10579
        38 21 2100 11693
        42 23 2300 12807
        46 25 2500 13920
        50 28 2700 15034
        54 30 2900 16147
        58 32 3100 17261
        60 33 3300 18375

        3500 19488
        25DDS
        SPEED SPEED TORQUE TORQUE
        GPM RPM PSI FT-LBS
        26 11 1500 10506
        30 13 1700 11907
        34 15 1900 13308
        38 17 2100 14709
        42 18 2300 16109
        46 20 2500 17510
        50 22 2700 18911
        54 24 2900 20312
        58 25 3100 21713
        60 26 3300 23113
        3500 24514
        30DDS
        SPEED SPEED TORQUE TORQUE
        GPM RPM PSI FT-LBS
        26 9 1500 13188
        30 10 1700 14946
        34 12 1900 16704
        38 13 2100 18463
        42 15 2300 20221
        46 16 2500 21979
        50 17 2700 23738
        54 19 2900 25496
        58 20 3100 27254
        60 21 3300 29013
        3500 30771

         

         

         

         

        REVISED 12/23