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Component |
MD-820 CS |
MD-830 CS |
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General |
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Length |
49' (14.94m) O.A. approx. |
62' (18.9m) O.A. approx. |
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Width |
10' (3.05m) to 16' (4.88m) |
12' (3.66m) to 16' (4.88m) |
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Height |
12' (3.66m) working 10' (3.05m) shipping |
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Draft (approx.) |
29" (73.66cm) |
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Weight (approx.) |
50,000 lbs. (22,700kg) |
65, 000 lbs. (29,510kg) |
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Engine (Caterpillar & Others Available) |
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Type |
Cummins QSM-11 |
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Power |
Rating - 350 HP (261kw) @ 2100 RPM |
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Pump |
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Impeller |
24" (60.96cm) to 30" (76.2cm) |
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Suction |
10" (25.4cm) |
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Discharge |
8" (20.32cm) |
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Rating |
2500 GPM (9,643 L/min) to 3000 GPM (11,356 L/min) |
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Working Capacity |
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Cut |
60 degrees |
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Depth |
Variable to 20' (6.1m) max. |
Variable to 30' (9.14m) max. |
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Drive |
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Clutch |
2-18" (45.72cm) diameter |
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Transmission |
Poly-chain belt |
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Hydraulic System |
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Type |
Gear Pumps |
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Spuds |
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Type |
Heavy wall x 28' (8.53m) |
Heavy wall x 38' (11.58m) |
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Electrical System |
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Alternator Output |
65 amps |
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Battery |
2 - 12 volt heavy duty |
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Gauges |
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Oil pressure, hydraulic pressure, pump pressure, pump vacuum,
water temperature, oil temperature, all circuit hydraulic pressures, volt
meter and hour meter. |
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Finish |
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Upper Structure |
Blue and white epoxy |
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Lower Structure |
Coal tar epoxy |
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Options |
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Air
Conditioning, Flow Meter, Stereo, C.B. Radio, Additional Working lights, |
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& More |
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Note: Specifications
subject to change without notice |
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