The  one

stop

for all

your dredging solutions

The one stop for all your dredging solutions

Holland Dredge Design is a company specialized in dredging solutions.

Our principals

Standards

HDD thinks ahead! This is more than a slogan. Continuous innovation in the fields of engineering and fabrication guarantees that our customers receive systems which have lower investment and operation costs, longer life of the components and better performances. The main point is a well-balanced mixture of design, engineering and production technology, according to the latest state of technique and traditional workmanship. The international quality management standards play an important role. The delivery of high-quality products at favorable costs will always be a main goal of HDD.

Flexibility

HDD is proud to offer high flexibility regarding the customer’s requirements. Dredging equipment and systems for almost all thinkable situations which may occur during gravel and sand extraction in inland waterways can be supplied. If standard solutions do not fulfill the needs, HDD will design systems and components especially for the respective demand. Each and every product delivered by HDD represents a piece made of bespoken nature.

Reliability

Long life, high reliability, low maintenance costs, high efficiency - these have always been the properties of the HDD pumps. This standard for sand and gravel pumps is one that HDD considers of most importance. The design of the HDD pumps shows state of the art engineering and offers the maximum and highs in efficiency and reliability. Wear parts such as impellers or housings can be ex-changed without much effort, keeping operating costs low, shutdown periods short.

Wide range

The pump range of the HDD pumps comprises high and low pressure pumps for sand and gravel with quantity capacities of 450 up to 11.000 m3/h. The data of the different pump sizes show overlap. This means there will always be a choice of pumps suitable for each situation. Both pump types are available in underwater or surface design. The underwater pump is available with an electric or hydraulic drive. All pumps are subjected to thorough function tests prior to delivery, so that the required pump performances can be guaranteed.

Some of our recent projects we would like to show you.

Our work

Waalsprong

Extension

Wezendonk

Refit

Boskalis

40 meter extension

Dredger

Seamless Transport

Transport

New truck for heavy lifts

Draghead 5025

Sea hopper dredger

Boka E-Dredge

2023

Custom workboat

850

Electric booster station

DP350

Holland Dredge Design delivered a 750 mm (30 inch) booster station to Africa.

The booster station is equipped with a Caterpillar 3516 engine with an installed power of 2100 kw at 1600 rpm with on the front the DP750mm dredge pump and the hydraulic pump for the fans cooling system on the other side.This booster station can be operated from the dredger and also the alarms and pressures can be monitored from the dredge with the remote control. Last month we have tested the booster station 750 at the harbour and now it is ready to transport. As you can see, this is a complete booster station and we wish the customer many good pumping hours.

products we build

Dredge pumps
Submersible dredge pumps
Hopper Suction Dredgers
Amphibious Excavator
Workboats
Booster station
Custom requests

Holland Dredge Design offers solid dredgers And dredge equipment for all situations. Thanks to our experience, we know which kinds of dredgers And dredge equipment must be used for extracting sand and gravel in specific conditions, depending on the location, extraction depth, type of soil, water volume and ecological or environmental conditions. Besides our extensive knowledge in engineering, designing and building dredgers and dredging equipment, we also resort and adapt outdated dredgers, and dredging equipment supply spare parts and (re)sell second-hand dredging equipment.

work with us

Holland Dredge Design is built on the knowledge of the well-known company Bagema B.V which is a former international supplier of dredging systems for the extraction of sand and gravel. Jan Bosman, the owner of Holland Dredge Design, is the former CEO of Bagema B.V.

View the Metaalunie Terms and Conditions

Réaumurstraat 123846 BZ
Harderwijk, the Netherlands
+31 610 66 11 77
info@hollanddredgedesign.com