OFFSHORE TECHNOLOGY CONFERENCE (OTC)
OTC is a global event that connects offshore energy professionals from more than 130 countries to collaborate and discuss the challenges, solutions, and changing energy landscape of the offshore energy sector.
Technologies that help provide energy for life
For experts in offshore industries, Bosch Rexroth innovates with the latest marine and offshore technologies that combine efficiency, safety, environmental stability, and connectivity.
Explore our interconnected technologies by stopping by booth 3219 to speak with our technology experts.
Rexroth technical poster sessions at OTC 2025
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Tuesday May 6 at 10:30 am, Program Name: Enhancing Offshore Production
Session Name: Ensuring Precise Flow Control: Optimized Multiturn-Actuation For Low-Power Applications
M. Kubacki, Bosch Rexroth AG
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Wednesday May 7 at 4:00 pm, Program Name: Subsea Processes in Offshore
Session Name: Design For Reliability: Enabling Enhanced Condition Monitoring in All-Electric Subsea Systems
J. Duarte Da Silva, Bosch Rexroth AG
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Thursday May 8 at 11:10 am, ePoster Lounge Part IV
Session Name: Enhancing System Availability: Findings and Potentials Discovered During the Electrification of Large Subsea Valves
E. Pfeifroth, Bosch Rexroth AG
Key Solutions and Technology
HÄGGLUNDS FUSION
2025 Spotlight on New Technology Award Winner!
In a Hägglunds Fusion drive system, compact has a whole new meaning. That’s because the entire hydraulic drive system is mounted on the torque arm – motor, cabinet, pumps and all. No gearbox, no foundation, no shaft couplings or complicated alignments.
THE HÄGGLUNDS QUANTUM FAMILY
Quantum Power - 2024 Spotlight on New Technology Award Winner!
Tough and rugged, with a wide range of sizes and displacements, Hägglunds Quantum motors are the perfect choice for demanding marine and industrial applications.
Hägglunds Quantum Power combines high-speed operation with high efficiency, even at full torque capacity. The Quantum Power’s additional ports and innovative internal design create powerful new possibilities.
HÄGGLUNDS ATOM
2023 Spotlight on New Technology Award Winner!
Combining the right size with Hägglunds performance, it offers the right fit for mining applications where both compact size and high power density are required. With a maximum torque of up to 13.6 kNm and a specific torque of 40 Nm/bar, the Hägglunds Atom hydraulic motor can supply maximum power of 394 kW, outstripping other motors in its class.
RINEER MOTORS
Bosch Rexroth’s Rineer motors offer the highest power density with maximum torque, as well as robustness, even under the most adverse climatic conditions and high dirt loads. Our Rineer motors are frequently used in the mining and construction sectors, on drilling and winch applications.
eSEA PUSH – ACTUATORS
For easy subsea electric actuation of linear (gate) valves. Bosch Rexroth’s eSEA Push actuator is the world’s first series of all-electric actuator that can continuously operate any linear subsea process valves via the standardized API 17H Push Tool Interface Type A up to 745 kN without compromising safety and efficiency.
Rexroth eSEA Push actuators combine electrification with standardization and digitalization to improve cost, avoiding downtime for maintenance activities and achieving high safety and reliability performance with a precise motion control. It offers condition monitoring using smart sensors and protects the environment, avoiding leakage of control fluids and minimizing the energy consumption.
SVA R2 –SUBSEA ELECTRIC ACTUATOR WITH SAFETY SPRING
Bosch Rexroth presents a disruptive innovation for electrically actuated valves in the subsea process industry. 2022 Spotlight on New Technology Award Winner - The SVA R2 Subsea Valve Actuator is the world’s first electric actuator that can replace conventional hydraulic cylinders with proven safety technology and without taking up additional space.
eLION ELECTRIFICATION
Modular and scalable Rexroth eLION components are engineered for the electrification of mobile machinery.
- EMS1-13F motor coupled with the eGFZ9200 gearbox can be used for traction drive with one or two axles
- EMS1-20F motor coupled with the A10VO145 pump is ideal for the working functions of the machine (lifting, digging, etc.) and can be combined with eOC eLION software to optimize operation of electric motors and hydraulic pumps
- EDS1-L0400 inverter is used to convert DC voltage from battery to AC voltage for the motors and control modes include speed control, torque control, and voltage control
- Other featured technologies include the EOBC1 on-board high-voltage battery charger and EDCC1 DC-DC converter