- Contact Person : Ms. Guo Nicely
- Company Name : Qingzhou Sanlian Machinery Co., Ltd.
- Tel : 86-532-89096580
- Fax : 86-532-89096582
- Address : Shandong,qingzhou,Qingzhou City Shandong Province China
- Country/Region : China
- Zip : 262500
sand suction dredger
sand suction dredger
Features
1.Simple, rapid assembly and dismantling
2.Spare parts and floating pipe available
3.Transportable by road , rail or sea.
4.Reliable hydraulic system
5.Fresh water engine cooling system
6.Efficient fuel consumption
7.One-man operation.
6 inch Dredger |
Technical Details | |||
Principal Dimensions and Characteristics | |||
| Length Over All: | 11.43 m | 38 feet |
| Height: (without A/C) | 2.59 m | 8 feet |
| Width: (Transport) | 2.74 m | 9 feet |
| Weight: (approx.) | 10,400 kg | 23,000 lbs |
| Draft: | 558.8 mm | 22 inches |
| Fuel capacity: | 923 liters | 244 gallons |
Main Engine | |||
| Make/Model: | weichai | |
| Power @ 2,200 RPM | 194 kW | 260 hp |
Pump | |||
| Make/Model: | shijiazhuan | |
| Impeller: | 558.8 m | 22 inches |
| Suction: | 152.4 mm | 6 inches |
| Discharge: | 152.4 mm | 6 inches |
| Capacity: (water @ 68 degrees F | 5.75" (146 mm) sphere - Variable to 2,000 GPM (7,570 L/min) @ 140' (42.7 m) head @ 1,140 RPM | |
Cutter Assembly | |||
| Type: | Horizontal with full-width, flow-through suction (Paddle and cutting teeth available) | |
| Size: | 9 feet wide x 21 inches diameter | 2.74 m wide x 533.4 mm diameter |
| Speed: | Variable 0-80 RPM (forward and reverse) | |
| Torque: | 56,000 lbs (6,328 N.m) | |
| Operating Depth: | Variable tp 15' (4.57 m) mximum | |
Pontoons (2) | |||
| Dimensions: | ( 2) Two - 32" (812.8 mm) x 34" (863.6 mm) x 33' 6" (10.21 m) | |
| Description: | 10 gauge steel, integral bulkheads and stiffeners, formed for rigidity,cora-foam filled | |
Propulsion | |||
| Type: | Treble sheave hydraulic winch | |
| Traverse speed: | Variable 0-5 ft/min (0-15.2 m/min) | |
| Cutting speed: | 0-15 ft/min (0-4.57 m/min) | |
Hydraulic System | |||
| Pumps: | Variable displacement, axial piston | |
| Motors: | Fixed displacement | |
| Capacity: | Total, 130 GPM (492.1 L/min) @ 2,220 RPM | |
| Reservoir: | 378.5 liters | 100 gallons |
Drive | |||
| Type: | Hydraulic pump drive, direct from engine | |
Filters | |||
| Type: | protected hydrostatic loop, high pressure suction & return | |
Relief Settings | |||
| Centrifugal Pump: | 4,000 psi (276 bar) | |
| Cutter Head: | 3,000 psi (207 bar) | |
| Accessories: | 3,000 psi (207 bar) | |
| Boom: | 1,500 psi (103 bar) | |
Electrical System | |||
| Alternator: | Output - 100 amp | |
| Battery: | Heavy Duty - 12 volt | |
sand suction dredger
