This 10-inch IMS 4000 Horizontal Dredge was built in 1986. It has 4 24″ x 36″ x 96″ side mount pontoons for stability and the main pontoons have rectangular frame work for skid purposes. It has a Cummins 3.9L 116 hp engine and the dredge is propelled with a spool winch.
Located in The State of Nebraska, USA
Price for Dredge: USD $ 67,000
| Dimensions and Characteristics | |||
| Length Over All: | 9.75 m | 32 feet | |
| Width: | 2.74 m | 9 feet | |
| Height: | 3.05 m | 10 feet | |
| Year Built: | 1986 | ||
| Main Engine | |||
| Make/Model: | Cummins 3.9L (4 cylinder) | ||
| Power: | 87 kW | 116 hp | |
| Fuel Capacity: | 379 liters | 100 gallons | |
| Flotation | |||
| Side mount pontoons: | 610 x 914 x 2,438 mm x 4 each | 24 x 36 x 96 inches x 4 each | |
| Working Capacity Cut (wide x deep): | 2,438 x 559 mm | 96 x 22 inches | |
| Working Depth: | 6.71 m | 22 feet | |
| Hydraulic Systems | |||
| Reservoir: | 189 liters | 50 gallons | |
| Filtration: | |||
| 100% return flow through a 10 micron filter and 5% of flow through a secondary 1 micron filter with water | |||
| removal. | |||
| Capacity: | |||
| Circuit #1 Dredge pump | |||
| Circuit #2 Cutter head, Boom, Winches | |||
| Relief Valve Settings Dredge pump 2,500 psi | |||
| Accessories 2,900 psi | |||
| Cutter Head | |||
| Cutter Bar: | |||
| Diameter: | 559 mm | 22 inches | |
| Length: | 2.44 m | 8 feet | |
| Drive: | |||
| Recessed hydraulic motor. Direct drive with no gear reduction. Cutter bar end opposite of the drive motor is | |||
| supported by an oil tapered roller bearing. | |||
| Speed: | Variable to 187 RPM | ||
| Torque: | 12,000 in-lbs. 83.74 mPa | ||
| Cutter head and pump have only pumped approx. 7,000 yards sand. | |||
| Dredge Pump | |||
| Make/Model: | IMS | ||
| Discharge diameter: | 254 mm | 10 inches | |
| Suction diameter: | 248 mm | 9.75 inches | |
| Impeller diameter: | 438 mm | 17.25 inches | |
| Sphere Passage: | 152 mm | 6 inches | |
| Pump Performance: | 4,000 gpm @ 80 feet (24.38 m) TDH (water) @ 975 RPM | ||
Our inventory changes weekly. If you don’t see what you’re looking for, please call Justin at +1 (281) 248-8158 or email us.