       |
File 111111-DH
 |
|
8-inch Nessie Dredge w/Pipeline Package
This 8” Cutter head Nessie Dredge Model N8DX was built in 2004. It has 7,032 hours on it and it is in good working condition it has been very well maintained. It also comes with 4,800’ of 8” pipe and clamps and 250 floats for pipe.
Located in the State of Florida, USA
Price for Dredge: USD $ 244,000 |
Technical Details
| Principal Dimensions and Characteristics |
| |
Year Built: |
2004 |
| |
Length of Hull: |
6.71 m
|
22 feet |
| |
Width of Hull: |
2.23 m |
7.3 feet |
| |
Width with Outriggers: |
4.57 m
|
15 feet |
| |
Dredge Height: |
2,261 mm
|
89 inches |
| |
Draft (Depth in Water): |
432 mm
|
17 inches |
| |
Draft (Freeboard): |
660 mm |
26 inches |
| |
Weight of Dredge (Dry): |
16,592 lbs. |
| |
Outrigger Pontoons: |
10 Polyethylene |
| |
Arm Swing Pontoon |
2 polyethylene |
| |
Spuds (4) (Sq. Tubes): |
127 mm x 127 mm x 7.32 m |
5 in. x 5in. x 24 ft. |
| |
Weight Each: |
500 lbs. |
| |
Dredge Arm, Length: |
6.10 m |
20 feet |
| |
With Cutter head : |
7.62 m |
25 feet |
| |
Max. Horizontal Sweep: |
15.54 m |
51 feet |
| |
Max. Depth Reach: |
6.10 m |
20 feet |
| |
Bucket wheel Cutter head (diameter x width): |
1,067 mm x 3.05 m |
42 in. x 10 feet |
| |
Weight: |
580 lbs. |
| |
Cutter head Drive: |
Auburn Gear |
| |
Planetary Gear Ratio: |
16.88 to 1 |
| |
Power (at Rated Speed): |
31 kW |
42 hp |
| |
Torque: |
2,080 ft. lbs. |
| Main Engine |
| |
Make/Model: |
Caterpillar / 3126 Diesel |
| |
Continuous * Power Rating @ 2,400 RPM: |
164 kW |
220 hp |
| |
Intermittent** @ 2,500 RPM: |
186 kW |
250 hp |
| |
Turbo charged - After cooled |
| |
Weight, Net Dry: |
1,210 lbs. |
| |
12 Volt, Electric Starting |
| |
115 Amp Alternator |
| |
Battery Capacity: |
90 Sec. Crank Time |
| |
Fuel Consumption (@2,200 RPM): |
43.5 liters |
11.5 gallons |
| |
Fuel Capacity: |
413 liters |
109 gallons |
| |
*Continuous = Without Interruption. |
| |
**Intermittent = One Hour of operation followed by one hour of operation at or below the continuous rating. |
| Dredging Pump |
| |
Make/Model: |
Keene / 6100 |
| |
Weight: |
2,130 lbs. |
| |
Material: |
White Iron High Chrome |
| |
Hardness: |
650 Brinell Minimum Hardness |
| |
Impeller Design (Vortex): |
203 x 203 x 635 mm |
8 x 8 x 25 inches |
| |
Max. Working Pressure: |
185 feet of Head (80 P.S.I.) |
| |
Max. Passing Sphere (diameter): |
7-7/8 inches |
| Priming Pump |
| |
Make/Model: |
Keene / 305 |
| |
Suction: |
101.6 mm |
4 inches |
| |
Discharge: |
76.2 mm |
3 inches |
| |
Capacity: |
400 GPM |
| Cooling Pump |
| |
Make/Model: |
Keene / 135 |
| |
Suction: |
50.8 mm |
2 inches |
| |
Discharge: |
31.75 mm |
1.25 inches |
| |
Capacity: |
125 GPM |
| Hydrostatic Transmission (Closed Loop) |
| |
Durst Dual Pump Drive with 1.15 to 1 Ratio Speed Increaser. |
| |
Pump (Make/Model): |
Sunstrand / 90-100 |
| |
|
6.1 cu .in./rev. |
| |
Variable Displacement Piston Pump |
| |
Motor (Make/Model): |
Sunstrand / 90-100 |
| |
|
6.1 cu .in./rev. |
| |
Fixed Displacement Piston Motor |
| Hydraulic Power system (Open Loop) |
| |
Two (2) Pumps (Make/Model): |
Sunstrand / TAP 22/90/33.5 |
| |
Displacement: |
2.02 cu .in./rev. (Fixed) |
| |
Rated Speed = |
3,000 RPM |
| |
Rated Pressure = |
3,800 P.S.I |
| Directional Controls |
| |
Twin Joysticks for all Functions of Dredging Arm…... Electric Switches for other functions. |
| |
Electro- Hydraulic Solenoid 4- Way Valves. |
| Thruster - Hydraulic Propulsion |
| |
Two (2) Gear Motors (Make/Model): |
Sunstrand / TAM-22/90-26.5 |
| |
|
1.62 cu .in./rev |
| |
Max. Continuous Speed: |
3,000 RPM |
| |
Rated Pressure = |
3,800 P.S.I |
| |
Power (At Maximum Rated Speed and Pressure): |
30 kW |
40 hp |
| |
Propellers (Michigan Wheel) (diameter): |
355.6 mm |
14 inches |
| |
3 Blades: |
21 Pitch Cupped |
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.
|
|
|
| DredgeBrokers © 2007 |
| Dredge Brokers Design by thewritersforhire.com |
Hydraulic Dredges