New Dredger Bow Coupling by Holland MT

Press Release
Tuesday, February 05, 2013
Dredger Bow Coupling: Image credit HollandMT

Holland Marine Technologies BV develops range of bow-coupling systems for Trailing Suction Hopper Dredgers (TSHD).

The bow-coupling system enables a THSD to couple and discharge slurry via a floating dredge pipeline or by means of a rain-bow nozzle (for beach replenishment).

The HollandMT bow coupling system is fitted with a unique coupling mechanism to the floating dredge pipeline. The coupling mechanism is comprised of a click-in ball joint mechanism (male-part) which is locked and released by a single hydraulic cylinder mechanism. This mechanism is designed to perform in rugged operating conditions; any sand or dirt accumulation will not interfere with the locking and releasing mechanism of the male part.

The new range bow couplings has been developed for 500 to 900 mm dredge pipe line. The first order for a 700 mm unit has been awarded to HollandMT and delivery of the bow-coupling unit and winch is scheduled for March 2013.
 

Maritime Reporter July 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Dredging

Royal IHC Starts Building EasydredgeTM 2700

Royal IHC (IHC) is constructing the first vessel in its range of competitively priced standard trailing suction hopper dredgers (TSHD). It has started to build

Restoring the NY-NJ Harbor Estuary

Significant challenges often require a team effort. Restoring the New York-New Jersey Harbor Estuary is one of them. A group of professionals from the Army Corps of Engineers,

MN 100: Donjon Marine Co., Inc.

100 Central Avenue Hillside, New Jersey 07205 Tel: (908) 964-8812  Email: info@donjon.com Website: www.donjon.com President & CEO: J. Arnold Witte The Company: Donjon Marine Co.

Marine Equipment

Royal IHC Starts Building EasydredgeTM 2700

Royal IHC (IHC) is constructing the first vessel in its range of competitively priced standard trailing suction hopper dredgers (TSHD). It has started to build

General Dynamics Delivers North Dakota (SSN-784) to U.S. Navy

General Dynamics Electric Boat yestereday delivered the nuclear-powered attack submarine North Dakota (SSN-784) on time and more than $30 million below target cost.

Daihatsu Joins ClassNK Research Project

Classification society ClassNK announced that it will embark on a joint research project together with Daihatsu Diesel Mfg. Co., Ltd. Through the partnership, ClassNK

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Pipelines Pod Propulsion Port Authority Ship Electronics Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1640 sec (6 req/sec)