Productivity оf the pulp: 2200-3000 m3/h.
Productivity оf the soil (hydraulic deposition of soil category 1-2): 250-500 m3/hour; from 3000 m3 for the shift(8 hours).
Dimensions in working position: maximum length 22 m, maximum width 5.5 m, maximum height 3.8 m, board height 2.5 m, draft 0.8 m . Weight: 35 t.
The hydraulic dredger is equipped with an arrow. Suction pipe length is 9 m with hydraulic washing-out (jet), with pump capacity 150 kW, the water supply is 200 m3 per hour with hydraulic drop of 100 m.
Power unit main: IVECO (capacity of 550 kW, 1900 rev /min, fuel consumption - 55 l/h).
Power unit: YAMZ-238 D1 (capacity of 275 kW, 1800 rev /min, fuel consumption - 22 l/h)
Fuel tanks capacity 7500 l.
The generator's own needs 100 kW.
Pump: 16'/14'-750-PET (made by VVV-SPETSTEKHNIKA). Pump specifications: 16 inch/14 inch, soil outlet from15% per hour, hydraulic drop of water column– 50 m, maximum capacity – 450 kW, rotation frequency – 750 rev./min. Hydraulic drive.
Technical characteristics of the pump (are provided geodetic lift is not more than 30 m for soil 1-2 category):
1. output up to 25% at the distance of transportation of pulp to 500 m (capacity 500 m3 of soil)
2. output up to 20% at the distance of transportation of pulp to 700 m (capacity 400 m3 of soil)
3. output up to 15% at the distance of transportation of pulp to 800 m (capacity 300 m3 of soil)
4. output up to 10% at the distance of transportation of pulp to 900 m (capacity 200 m3 of soil)
Dredger this modification lifts the soil with water depth 1 - 7 m, pushing through slurry pipeline 900 m geodesic a slope of not more than 30 m.
Control Room is equipped with:
For lighting on the dredger used two-wire isolated power distribution system voltage of 220V, 50 Hz.
For mains used a three-phase isolated power distribution system 380V, 50Hz.
For networks of control and signaling, as well as emergency lighting used two-wire isolated power distribution system voltage 24V DC.
Energy supply: self-contained.
The movement of hydraulic dredger is performed with the help of 4 winches with the capacity of 5.5 kW. Ladder winch - 7.5 kW, tracing force 7.5 t.
Pipeline diameter 400-550 mm
The enterprise guarantees the operation of the equipment for 1 year or 1800 Moto hours.
Maximum term of manufacturing is 6 months.
Power of main engine may vary, depending on the distance of transportation of the pulp and requirements for operation.
dredger MARKED " * " mean that possible to install the main engine brands CAT (USA production)
For the selection of a more suitable dredger to your requirements, please fill in the questionnaire, because depth of development and attachments of the dredger may vary slightly.