DRW-16CSD cutter suction dredger

DRW-16CSD DREDGER fitted with a Warman 14/12G-G 2160/26 pump and a Doosan PU222TI marine diesel engine rated at 588 kW / 2100 rpm

A dredger slurry pump is specialized equipment used to extract soil from rivers, lakes and other water bodies and to transport it to the shore.

The dredger slurry pump starts its work by sucking in soil from the water body. The pump then moves the soil through the discharge pipeline to the shore.

Notably, the slurry pump is a key part of a dredger: it reduces project costs, increases productivity and lowers the cost of the extracted material. It is used in a variety of industries, such as soil extraction and transportation, dredging, port construction and much more.

Hangzhou Advance Gearbox Group Co., Ltd. (China) is one of China's leading high-tech enterprises, specializing in the design and manufacture of gearboxes and powder metallurgy products.

Founded in 1960, the plant today covers an area of 568,000 m², employs more than 2,200 people and has 19 subsidiaries. It has been recognized as a "Leading Company in China's Industry", one of the "Top 100 in China's Machine Building" and one of the "Top 500 Competitive Large Enterprises and Groups in China", and the company's technology center has received awards for key technologies and for research into the application of the technologies it has developed.

The plant's products are widely used in shipbuilding, mechanical engineering, wind power, the automotive industry, agricultural machinery, railway transport construction, special-purpose machinery and more.

The marine product range includes marine gearboxes, hydraulic clutches, hydraulic transmissions, and tunnel and azimuth thrusters, which are widely used in fishing, transport, work vessels, special-purpose boats, large ocean-going ships, etc.

Hydraulic cutter head, 15–100 kW, made of high-alloy steel with 24–36 replaceable teeth. Diameter 700–1300 mm, 5 blades, torque 6000–18000 N·m (parameters depend on the dredger model). As a rule, the cutter head eliminates the need to install a water jet monitor., pcs, 1

A dredger with hydraulic winches is modern equipment. Hydraulic winches are special mechanisms that use a hydraulic drive to move a steel wire rope to which the load is attached.

Hydraulic winches on a dredger provide high precision and reliability when lifting and moving loads. Unlike mechanical winches, hydraulic winches achieve higher lifting and lowering speeds and have a higher load capacity.

In addition, hydraulic winches on a dredger allow more precise control of the load and moving it in the required direction. Thanks to the hydraulic system, operating the winches on the dredger becomes simpler and more convenient.

Dredgers with hydraulic winches are widely used in various industries, such as port construction, extraction of soil from river and lake beds, transportation of various cargoes in the aquatic environment and much more. They offer high productivity and reliability and are among the most modern and efficient types of dredgers.

Engine control instruments (start-stop, rpm, temperature, oil pressure)·······························································pcs, 1

ROIP radio-over-internet kit (allows listening to and transmitting radio communications over the internet with no distance limitation), pcs, 2

Total output over 1 year (260 days, 12-hour shift) ···························································m³, 699,840