30-Inch Boring Machine
Specifications
Power Train
Hydraulic System
ENGINE
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Cummins QSB 4.5
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12VDC, 160 HP @2200 RPM
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460 FT/LB Peak Torque
VARIABLE SPEED HYDROSTATIC TRANSMISSION
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Low - 12 RPM (forward and reverse)
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High - 27.5 RPM (forward and reverse)
MAXIMUM OUTPUT TORQUES
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Low - 72,000 ft/lb - 12 RPM
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High - 30,000 ft/lb - 27.5 RPM
PUMP
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Twin Sauer Danfoss 90 Series Pumps
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Continuous Rotation Pressure 5800 PSI
THRUST WINCH
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Tulsa Winch RN30W 3750 PSI
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Layer 1 - 57,000 lbs - 11 fpm line speed - 45' Cable Cap.
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Layer 2 - 47,500 lbs - 13 fpm line speed - 99' Cable Cap.
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Layer 3 - 42,852 lbs - 15 fpm line speed - 161' Cable Cap.
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Layer 4 - 35,685 lbs - 17 fpm line speed - 233' Cable Cap.
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Layer 5 - 31,756 lbs - 19 fpm line speed - 313' Cable Cap
FILTERS
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Return 11 Micron
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Press 11 Micron
GEARBOX
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96:1
Work Range
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30-54"
AUGER DRIVE
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4-Inch Hex Drive
Dimensions
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Height - 115.5"
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Length - 184.5"
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Width - 44"
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Weight - 10,500 lbs
Magnum Machine Works
7480 NW Caldwell Road, Kidder, MO 64649
816-583-7751