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Dredger DRW-1250 and installed pump GrT 1250/71 is designed to develop 1-5 soil categories.
General characteristics
Performance | 1250 | m³ / h |
The height of the water column | 71 | m |
Performance dry residue (nominal) | 190 | m³ / h |
Performance dry residue (max) | 380 | m³ / h |
Power pump for pumping pulp | 400 | kW |
motor 6000V | 630 | kW |
The length of pipeline (nominal) | 1500 | m |
Length of pipeline (maximum) | 2200 | m |
Depth development (nominal) | 0,5 | m |
The depth of the development (maximum) | 15 | m |
Diameter of the solid particles (max) | 100 | mm |
The diameter of pipeline | 250 | mm |
General characteristics
The length of the dredger | 16 | m |
The width of the dredge | 3,4 | m |
The height of the dredger | 3,7 | m |
Weight dredger | 25 | ton |
Internal power supply, AC | 220-380 | Volts |
Installed equipment
Engine 630 kW | 1 | PC |
Pump GrT 1250/71 | 1 | PC |
Active cutter D-1000 mm | 1 | PC |
The auxiliary pump 30 kW | 1 | PC |
The hydraulic lifting cylinder for the main suction | 2 | PC |
Anchoring piles | 2 | PC |
winch aft | 4 | PC |
Anchor | 4 | PC |
A cable for attachment dredger 12 mm | 600 | m |
hydraulic power pack | 1 | PC |
cutter actuator (hydraulic motor) | 1 | PC |
A step-down transformer | 1 | PC |
Auxiliary crane 3500 ton | 1 | PC |
Softstarter 6000V. 630kVt. | 1 | PC |
Projectors (led) | 8 | PC |
Surveillance camera 4 | 1 | PC |
DVR video archiving system | 1 | PC |
remote monitoring of the operation of the system over the Internet | 1 | PC |
depth finder | 1 | PC |
smoke detection system in fur compartment | 1 | PC |
Fire extinguishers | 4 | PC |
Conditioner for bagerskoy | 1 | PC |
latrine | 1 | PC |
Repair shop | 1 | PC |
A set of tools to service the dredger | 1 | PC |
Compressor | 1 | PC |
Signal sidelights | 5 | PC |
Emergency water pumping system | 1 | PC |
Control of the pulp suspension | 1 | PC |
Kit communication devices (radios) | 1 | PC |
Sacrificial protection dredger | 12 | PC |
Audible alarm (relative humidity, smoke, fire) | 1 | PC |
emergency stop button | 1 | PC |
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