Holland Dredge Design is a company specialized in dredging solutions.
Our principals
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.
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.
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.
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
Extension
Refit
40 meter extension
Seamless Transport
New truck for heavy lifts
Sea hopper dredger
2023
850
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
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 ConditionsRéaumurstraat 123846 BZ
Harderwijk, the Netherlands
+31 610 66 11 77
info@hollanddredgedesign.com
