Dragflow DRSP Amphibious Dredge
DRAGFLOW DRSP AMPHIBIOUS DREDGE
Thanks to its mobility and low draught, the amphibious multipurpose dredge DRSP can operate in all conditions where a regular dredge can’t be used.
It can fit different dredging works with different attachments on the main arm, such as buckets or rakes. See below for the range of attachments that can be used to customise a Dragflow DRSP amphibious dredge, or contact our Dewatering Division to find out more.
MAIN FEATURES
Capacity up to 600-800 m3/h
Delivery distance up to 1,500m
Great stability and buoyancy in different water environments
ADDITIONAL MOBILITY
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.
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.
ATTACHMENTS
BACKHOE BUCKET (1000 LITRE)
Cap. SAE. 1000 lt
Weight: 830 kg
Double base in S355
Without teeth
BACKHOE BUCKET (600 LITRE)
N. 4 teeth type CAT J300
Cap. SAE. 600 litre
Weight: 580 kg
Double base in S355
BUCKET RAKE
N. 11 teeth type CAT J300
Weight: 1200 kg
Distance between teeth approx. 200mm
GRAB ATTACHMENT
Static force: 2 tons
Weight: 300 kg
Force: 1.7 tons
Surface: 0.35m2
VIBRO PILE-DRIVER ATTACHMENT
Working pressure: 150bar
Max Force; 12000kg
Vibration frequency: 2300
Weight: 1200 kg
PUMP CUTTING TOOLS
SIDE CUTTERS EXHY20
Hydraulic radial piston motors
Motor displacement: 700cc
Replaceable teeth
Oil requirement: 35 l/min each
Cutters Weight: 500 kg each
Speed: 30 RPM. – 50 RPM
Torque: 314 kgf.m each
Rotates in both directions
DTM CUTTER HEAD
Hydraulic radial piston motor
Motor displacement: 1240cc
Replaceable teeth
Oil requirement: 40 l/min
Cutter Weight: 350 kg each
Speed: 30 RPM
Torque: 540 kgf.m
Tooth system materials: harder and tougher alloy steel
PUMPS
HY85/160 (LONG DISTANCE)
Max capacity: 400 m3/h
Max head: 63 m
Discharge diameter (DN): 200/250
Max solid handling: 60mm
Delivery distance: up to 1500 m
HY85/160HC (HIGH CAPACITY)
Max capacity: 800 m3/h
Max head: 40 m
Discharge diameter (DN): 250/300
Max solid handling: 90mm
