8 inch H&H Auger Suction Dredge

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File 91216-DH

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8 inch H&H Auger Suction Dredge
This Dredge is believed to have built in 1999 and it is an H&H rig made by Gulf Atlantic Pump & Dredge. It is in excellent condition with the pump motor still having a factory warranty. The clock reads 2,263 runtime hours, but since it has been refurbished probably less than 100. It is a versatile rig that can be used in creeks, rivers, canals, waterways and lakes. We used it to pump sand which we sold to concrete companies. Due to the reduction of homes being built in this area we need to sale this rig. It also comes with about 500 feet of pipeline.
Located in The State of North Carolina, USA
Price for Dredge: USA $ 87,000
Price includes loading on a flat bed truck.
Technical Details Principal Dimensions and Characteristics
Length Over All: 8.46 m
27.9 feet
Overall Width: 2.54 m 8.4 feet
Hull Depth: 0.91 m
3.0 feet
Height: 2.74 m 9.0 feet
Mean draft with fuel: 0.46 m
1.6 feet
Fuel Capacity: 359.6 liters
95 gallons
Dry Weight: 9 tons 13,000 lbs
Operating Conditions:
Dredging Depth:
Minimum: 0.61 m 2.0 feet
Maximum: 4.88 m 16.0 feet
Main Engine
Make/Model: Cummings diesel turbo
Power @ 1,800 RPM 112 kW 150 hp
Propulsion
Windlass winch:
Maximum:
30.48 m/min
100 feet/min
5/16 7 x 19 galvanized cable
Or Constant tensioning 3 or 4 winch systems:
Maximum:
12.192 m/min
40 feet/min
5/16 7 x 19 galvanized cable
Fabricated Dredge Pump
Suction diameter: 203 mm 8 inches
Discharge diameter: 203 mm 8 inches
Impeller diameter: 448 mm 18 inches
Maximum particulate clearance: 114.3 mm 4 inches
Runtime hours: 5
Dredge Pump Capacity
Water: 3,500 GPM
Heavy Sludge: 2,200 GPM
Sand: 75 cubic yd/hr
Max TDH: 22.9 - 30.5 m 75 - 100 feet
Cutter Drive
Direct Drive auger/tine cutterhead with a 7 feet (2.13 m) horizontal cutting drum with a 26 inch (660.4 mm) outside diameter.
Normal drive torque: 1,754 Nm 15,750 in lbs
Cutterhead Speed: 0-60 RPM
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 0-100 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 with360° visibility, and adjustable operator’s chair with Electro-hydraulic
joystick controls. Dredge systems readouts and alarms, operation gauges maintained in clear view.
All details on these pages are given in good faith and are believed to be accurate but no warranty of accuracy or completeness or suitability for purpose is either stated or implied. Prices are subject to change without notice.
Si usted prefiere hablar español, contacte por favor a Wilhelm von Mayer aqui. Für kontakt auf Deutsch, bitte melden Sie sich mit Herr Wilhelm von Mayerhier. List Your Equipment for Free.

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