water pump repair

Dredge Mudloader 2406

General:

Overall Length 27’9” (8.46m)

Overall Width 8’4”(2.54m)

Hull Depth 3’0”(0.91m)

Height 9’0”(2.74m)

Mean draft with fuel 1’6” (0.46m)

Fuel Capacity 95 gallons (359.6L)

Dry Weight 13,000 lbs (9 tons)

Fabricated Dredge Pump:

Suction diameter 6 1/4” (203mm)

Discharge diameter 6” (203mm)

Impeller diameter 9 5/8””(448mm)

Maximum particulate 3”(114.3mm) clearance

Operating Conditions:

Dredging Depth:

Minimum 2’0” (0.61m)

Maximum 16’0” (4.88m)

Propulsion:

Windlass winch

Maximum 100’/min (30.48 m/min)

5/16 7×19 galvanized cable

Or Constant tensioning 3 or 4 winch systems

Maximum 40’/min (12.192 m/min)

5/16 7×19 galvanized cable

Dredge Pump Capacity:

Water 2000 GPM Minimum

Heavy Sludge 1250 GPM

Sand 75 cubic yd/hr

Max TDH 100 feet

Cutter Drive:

Direct Drive auger/tine cutterhead with a 7’ horizontal cutting drum with a 26” outside diameter.

Normal drive torque 15,750 in lbs (1754Nm)

Cutterhead Speed 0-60 RPM

Power Unit:

6 cylinder water cooled diesel engine, outfitted with a residential grade silencer, rated for providing a mini- mum of 1125 continuous HP at 1800 RPM. Engines can be Cummins, John Deere, or Deutz. This is a customer preference.

Hydraulic System:

Independent open-center circuits allow simultaneous pump, cutterhead, and traverse operation with variable speed controls. Hydraulic pump is a Commercial Intertech or equivalent with two stages, producing a hydraulic oil flow of 0-78 GPM. Each circuit is controlled via electro-hydraulic proportional valves. Each circuit has independent relief valves. System oil is cooled using a Thermal Transfer in-line oil cooler. All hoses and fittings are Parker Hannifin.

Operator Compartment:

Heated and cooled control cab with 360° visibility, and adjustable operator’s chair with Electro-hydraulic joystick controls. Dredge systems readouts and alarms, operation gauges maintained in clear view.