CABLE DREDGES ULTIMATE EFFICIENCY

SUBMERSIBLE DREDGING PUMPS REMOTE CONTROLLED DREDGES AMPHIBIOUS DREDGES CABLE DREDGES

DRH: Easy to handle and versatile Cable Dredges Our Cable dredges (DRH) are successfully used in all those applications where it is necessary to have tools that are manageable and able to work even at great depths. The small size and modular design allow these dredges to be transported even in remote and difficult to reach locations. Assembly and installation are simple and take only a few hours. These features help to reduce project start-up times and costs. Our DRH dredges are simple to use: thanks to intuitive controls, they can be managed by a single operator on board. Available in different...

Main features • Easy to use • High productivity • Possibility of working at high depth with a small hull • Maximum flexibility: each dredge can be equipped with different pump models and numerous accessories • Limited draft • Fast delivery times • Speed and cost-effectiveness of transport thanks to the modular design • Extremely fast assembly and start-up times Main applications • Cleaning of canals and rivers • Dredging of ports and marinas • Desilting industrial artificial lakes • Dredging of dam reservoirs • Emptying of mineral tailing ponds • Filling of geotubes • Cleaning of reservoirs in...

DRH DIMENSIONS SET UP Length Width Height Weight DRH85 | DRH85/160 [hydraulic pump] electric or diesel power unit Hydraulic hoist • Manages the descent and ascent of the pump • Depth meter ACCESSORIES Excavators • Motor power: 14.5 kW • Replaceable teeth • Hydraulic motor with radial pistons • Oil flow rate: 35 l/min each • Weight : 500 kg • Speed: 50 r.p.m. • Torque: 2.6 kNm • Rotation in both directions TRANSPORT Transportable in 4 containers 40’. MODULAR DESIGN Dimensions Two pontoons 8x1,8x1,25 m with central hull. Draft 60 cm RANGE OF DREDGING PUMPS HY85 Operator’s cabin • Command and control...

RANGE OF DREDGING PUMPS [electric pump] generator and/or transformer set Excavators • Motor power: 9 kW • Replaceable teeth • Electric motor • Weight: 800 kg • Speed: 25 r.p.m. • Torque: 3,2 kNm • Rotation in both directions Electric hoist • Manages the descent and ascent of the pump • Depth meter Performance depends on the actual site conditions and duty point. MAX FLOW RATE [m3/h]: 500 MAX PUMPING DISTANCE [m]: 500 DISCHARGE DIAMETER: DN150 MAX SOLID PASSAGE: 60 mm EL60HC* MAX FLOW RATE [m3/h]: 700 MAX PUMPING DISTANCE [m]: 300 DISCHARGE DIAMETER: DN250 MAX SOLID PASSAGE: 90 mm EL1204* MAX...

DRH DIMENSIONS SET UP Length Width Height Weight DRH300 | DRH400 | DRH600 [hydraulic pump] powerpack with diesel or electric motor Hydraulic hoist • Manages the descent and ascent of the pump • Depth meter ACCESSORIES Excavators • Motor power: 25 kW • Replaceable teeth • Hydraulic motor with radial pistons • Oil flow rate: 60 l/min each • Weight : 600 kg • Speed: 50 r.p.m. • Torque: 4.5 kNm • Rotation in both directions TRANSPORT Transportable in 5 containers 40’. MODULAR DESIGN Dimensions Two pontoons 11.5x1.8x1.8 m and central frame. Draft 80-90 cm RANGE OF DREDGING PUMPS HY300 Operator’s cabin...

RANGE OF DREDGING PUMPS [electric pump] Performance depends on the actual site conditions and duty point. MAX FLOW RATE [m3/h]: 1700 MAX PUMPING DISTANCE [m]: 600 DISCHARGE DIAMETER: DN250 MAX SOLID PASSAGE: 120 mm Excavators • Motor power: 9 kW • Replaceable teeth • Electric motor • Weight: 800 kg • Speed: 25 r.p.m. • Torque: 3,2 kNm • Rotation in both directions MAX FLOW RATE [m3/h]: 600 MAX PUMPING DISTANCE [m]: 1000 DISCHARGE DIAMETER: DN200 MAX SOLID PASSAGE: 60 mm MAX FLOW RATE [m3/h] 1000 MAX PUMPING DISTANCE [m]: 900 DISCHARGE DIAMETER: DN200–250 MAX SOLID PASSAGE: 60 mm Electric hoist...

Dragflow monitoring system Dragflow has developed a monitoring system for the full range of dredges that allows operators and project managers to keep track of key indicators of a project such as placement, area coverage, and more. The information is collected by a series of sensors on board and saved on a cloud-based system accessible to operators on the dredges and offsite project managers. This telemetry package also allows remote diagnosis and downtime prevention that greatly increases efficiency of the overall dredging operation. The Dragflow monitoring system is customized for each application...

DREDGING APPLICATIONS: PORT DREDGING DREDGING APPLICATIONS: PORT DREDGING

MINING APPLICATIONS: DREDGING APPLICATIONS: SAND EXTRACTION

DREDGING APPLICATIONS: DREDGING APPLICATIONS: PORT DREDGING

DREDGING APPLICATIONS: SAND EXTRACTION MINING APPLICATIONS:

ULTIMATE EFFICIENCY Dragflow S.r.l. Head Office Via Paesa 46048 Roverbella (MN) - Italy tel. +39 0376 1685400 fax +39 0376 1685499 [email protected] www.dragflow.it Dragflow dragflowdredge Dragflow dragflowdredge DRAGFLOW S.r.l.

Dragflow S.r.l. Head Office Via Paesa 46048 Roverbella (MN) - Italy tel. +39 0376 1685400 fax +39 0376 1685499 [email protected] www.dragflow.it