DRSP
Thanks to its mobility and low draught, the amphibious multipurpose dredge DRSP can operate in all conditions where a regular dredge couldn’t be used.
It can fit different dredging works with different attachments on the main arm, such as buckets or rakes.
- Capacity up to 600-800 m3/h.
- Delivery distance up to 1,500 m.
- Great stability and buoyancy in different water environments.
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Rear stabilizers
Thanks to a max working depth of 7m, the rear stabilizers can anchor the drgedge during the dredgeing operations.
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THRUSTER
The hydraulic thrusster is driven from the operator cabin and drives the dredge independently without any connection to the shore.
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Front Stabilizers
The stabilizers increase the lateral stability of the dredge during the movement of the arm.
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Main arm
- Max working depth 6,7m
- Precisely moves pump up and down
- Depth measuring pulley
- Possibility to install other hydraulic tools
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Operator cabin
- Complete control panel
- Heating and air conditioning
- Ergonomic seat
- Safety equipment
- Equipment status
- Emergency stop controls
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Power pack
The hydraulic power pack can be based on electric motors or on diesel engines in compliance with the latest europeanemission standards.
It’s always equipped with a sound proof enclosure.
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Service crane
With its max extension of 6m, it can be used for several operations on the dredge.
Pump Range
| HY85/160 LONG DISTANCE | HY85/160HC HIGH CAPACITY | |
|---|---|---|
| MAX CAPACITY [m3/h] | 400 | 800 |
| MAX HEAD [m] | 63 | 40 |
| DISCHARGE DIAMETER | DN250 | DN250/300 |
| MAX SOLID HANDLING | 60 mm | 90mm |
Main features
| WORKING DIMENSIONS DRSP | |
|---|---|
| Lenght | 10,5 m |
| Width | 6,4 m |
| Height | 3,4 m |
| Weight | 35 ton |
| MODULAR DESIGN | |
| Dimensions | One (1) main ponton 10,5 m x 3,30 2 m x 1,1 m. With two (2) lateral pontons due 6,7 m x 1,5 x 1,1 |
| Draft | 0,66 m |
| DIESEL OR ELECTRICAL ENGINE | |
| Diesel Engine Type | IVECO Diesel engine (265 kW/360HP). Other brands available on demand. |
| Fuel capacity | 1200 l |
| Emission compliance | STAGE V or lower according to the legislation of the country of application |
| TRANSPORTATION/ASSEMBLY | |
| Transportable in three (3) containers (with arms and stabilizers) |
Accessories
Our dredge can be equipped with different dredging tools
DTM CUTTER HEAD
- Hydraulic motor Radial piston
- Displacement [cc] 1240
- R.P.M. 30
- Capacity (l/min) 40
- Max Torque (Nm) 5300
- Additional Weight (kg) 350
- Tooth system materials: harder and tougher alloy steel
SIDE CUTTERS
- Engine displacement: 700cc
- Replaceable teeth
- Radial piston hydraulic motor
- Oil requirement: 35 l/min each
- Weight: 500 kg
- Speed: 30 r.p.m-50 r.p.m.
- Torque: 314 kgm
- Rotates in both directions
BACKHOE BUCKET WITHOUT TEETH 1000 lt
- Cap. Sae. 1000 lt
- Weight: 830 kg
- Double base in S355
BACKHOE BUCKET 600 lt
- N. 4 teeth type Cat J300
- Cap. Sae: 600 lt
- Weight: 580 kg
- Double base in S355
BUCKET RAKE
- N. 11 teeth type Cat J300
- Weight: 1200 kg
- Distance between tips: 200 mm aprox
CLAMSHELL BUCKET 300 KG
- Weight: 300 kg
- Static flow: 2 ton
- Force: 1,7 ton
- Surface: 0,35 m2
VIBRO PILE-DRIVERS
- Min Oil Flow: 100 l/min
- Working pressure: 150 bar
- Max centrifugal force: 12000 kg
- Vibration numbers: 2300
- Weight: 1200 kg
NEED ADDITIONAL MOBILITY FOR YOUR PROJECT? No problem!
Dragflow has developed a unique tracked undercarriage system that can be installed as an additional accessory on the DRSP dredges to achieve a level of freedom never seen before.
The Dragflow tracked undercarriage replaces the standard lateral floaters of the dredge and makes movement over complicated areas much easier.
DRSP upgrade
With this upgrade, the DRSP dredges achieves an extra level of independence for those particularly harsh environments.
The tracked module can be added to new and existing DRSP dredges for an extra mobility boost.
