St. Johns Ship Building of Palatka, Fla. delivered two custom built twin screw push tugs, the Lady Shayne and the Lady Dashelle, for Smithbridge of Brisbane Australia. These 25-ft tugs feature twin John Deere model diesel engines with a combined rating of 600hp and conventional shaft drives with rev
L-3 Klein Associates, Inc. has introduced a new lightweight, rapidly deployable side scan sonar (SSS) for search and recovery (SAR) applications. The state-of-the-art HydroScan® implements advanced technologies not previously available in side scan sonars, resulting in a highly compact profile that
BlueView Technologies the world leader in compact acoustic imaging and measurement technology has extended the maximum detection range of its P450 Series 2D Mulitbeam Imaging Sonar to 300 meters (984 ft.). BlueView’s P450 Series now offer the longest real-time detection range available from a compac
Flotation specialist Superior Plastech has released its newly designed next generation range of hose and pipe floats. Designed for multiple industrial marine applications, uses include dredging, mining, water treatment and aquaculture. The floats are high-impact rotomoulded polyethylene and have int
Coastline Surveys Ltd has completed a major contract for a geotechnical survey and laboratory analysis in support of the MoD’s capital dredge campaign in Portsmouth Harbour. The programme is to support the extensive upgrade and deepening of the channel. The pre-dredge geotechnical survey involved th
Qingzhou Dongwei Dredger Co. Ltd. has designed a new 300m3 hydraulic cutter suction dredger DW-C200. Specifications: Total length: 29.5m Total width: 6.5m Hull depth: 2.2m Main pontoon size: 15×3.5×2.2m Side pontoons size: 19×1.5×2.2m Draft: 1.4m Cutter Dia of cutter head: 1345mm Number of blades: 5
Seatronics, an Acteon company, now owns the most RESON SeaBat® multibeam echo sounder systems in the world. As part of an ongoing commitment to providing a market-leading range of rental equipment, the multimillion dollar investment will offer Seatronics’ clients the latest SeaBat 8125-H and SeaBat
Ellicott Dredges, LLC had a record-breaking Q4 of 2011, and a full year 2011. In fact over just the last 40 days of the year, the Ellicott team successfully shipped over a dozen new dredges to 7 different countries, including to every inhabited continent, setting an industry record. For the full yea
Signal Ship Repair (SSR), a division of Signal International, Inc., competitively bid and won a contract by the U.S. Army Corps of Engineers to repair and repower the Hopper Dredge WHEELER. SSR will provide engineering and marine services to perform engine replacement, auxiliary systems modification
Shell Global Solutions has listed the LIQUIDYNE pump shaft seal as best practice for use with its cooling water pumps worldwide. The LIQUIDYNE is also now included in Shell’s TAMAP (Technically Accepted Manufacturers and Products) list. IHC Lagersmit, part of IHC Merwede, specialises in sealing solu
The new Cat® 340D L hydraulic excavator can deliver steady high production with exceptional durability, reliability and low operating costs. The new model features a Heavy-Duty High Wide (HDHW) undercarriage, which significantly increases digging and lifting performance and allows the 340D L, with i
The Luxembourg Company Jan De Nul Group has chosen Ibercisa to supply deck machinery for the new dredger “Willem de Vlamingh” presently in Singapore having sailed from Korea. Machinery supplied includes a huge winch electronically driven by frequency converter and comprises a main engine of 110 Kw g
Kobelco Construction Machinery America introduced the SK210 full-size, high-performance excavator to the Kobelco Mark 9 excavator series. These new Tier 4 models include the SK260, SK295, SK350 and SK485 excavators. The versatile SK210 Mark 9 delivers a 10-percent improvement in both fuel efficiency
Karnafuly joint venture consortium ltd. delivered three high quality Cutter Suction Dredgers 450 to Bangladesh Inland Water Transport Authority (BIWTA). On Wednesday the 18th of January the vessels were inaugurated by the Prime Minister of Bangladesh, Sheikh Hasina. The vessels were built in close c
