The STS Piranha range is Subsea Tooling Services latest design of high performance dredging equipment.

A light weight slim lined dredger designed to fit directly to the side of any work class ROV. The dredger system comes with 360 degree swivel heads which dramatically reduces wear on the ROV manipulator by eliminating all the rotation torque from the suction hose, making dredging much easier and more efficient.

The STS Predator system is a completely new concept in performance dredging. Its unique features make it the most efficient dredger on the market saving both vessel and operational time.

The dredger can be easily mounted to the host ROV using its dedicated interface frame.

While optimum performance has always been a priority with this system, safety has also been a top priority. As such the Predator features certified lifting points and associated rigging and when placed on the deck the dredger sits upright on its integrated frame reducing the risk of manual handling injuries & damage to the equipment.

The Powered Cable Reel is a compact winch specifically designed to provide an economical deployment solution for towed systems and oceanographic sensors on small vessels.

Key Features

  • Stainless steel construction
  • Robust and lightweight design
  • High duty 24VDC motor
  • Maintenance free slip ring
  • 300m cable capacity
  • Single speed and variable speed option

The STR Pipe Tracker ROV Deployment Frame is a hydraulically controlled retractable frame assembly designed for the mounting of the coil arrays to the front of an ROV.

Key Features

  • Depth rated to 3000m
  • Robust and lightweight design
  • Fully adjustable to suit different ROV sizes
  • Fully retractable for safe ROV deployment and recovery
  • All parts non-magnetic
  • Easy disassembly allows small shipping package

The OIS STR 5 Function Electric Manipulator Arm is a high-performance and cost-efficient skid-mounted electric manipulator arm.

Intuitive programmable position controls, embedded controllers, an innovative modular system (plug & play) and 3 available additional connectors for optional cameras, projectors or lasers make operation of this manipulator easy, regardless of the operator’s skill level.

Innovative, reliable, robust and cost effective, the BE5-500 was specifically designed for a multitude of operations and can be retrofitted to most ROV systems.

The STR MiniPort DTS has been engineered to provide a robust and efficient power and communications network over long lengths of subsea cabling, such as armoured coaxial tow cables used for sidescan sonars and ROV umbilical’s.

The MiniPort DTS is ideal for extending the range and depth capabilities of equipment and sensors which ordinarily use RS232 communication and 24V DC.

The system is capable of delivering up to 300W @ 24VDC along with 4 independent RS232 channels and TTL trigger for USBL positioning systems. All communication is performed using advanced techniques to provide extremely low latency and maximum robustness. An extensive range of safety features have also been included in the design in order to reduce the risk of high voltage exposure which can be present on other subsea telemetry systems. The MiniPort DTS Subsea Unit has been specifically designed for maximum power efficiency and compact format to meet the demanding size and power restraints of many applications.

Key Features

  • 4 x low latency RS232 ports
  • 4x 24V DC outputs
  • Ultra low latency TTL trigger port
  • Cable fault monitoring
  • 2000m depth rating
  • 3000m coax operation
  • Easy to install & operate
  • Compact aluminium subsea housing

STR offer an extensive range of field proven electric winch systems for marine applications.

The ESW-500 is a compact electric winch designed for the installation of 500m of 1/4” cable. This model will also accommodate a wide range of electro-optic and umbilical cables. Typical applications for this winch are sidescan sonar, combined sidescan sonar and sub-bottom profiler systems, marine magnetometers, gradiometers and oceanographic sensors.

Key Features

  • Compact footprint
  • Prepared for a range of electro slip rings
  • Remote and local pendant control
  • Variable speed drive
  • Precise direct drive diamond bar level wind
  • Low maintenance