Ground and Naval Defense Products

Ground and Naval Defense
Products

Our portfolio includes linear and rotary commercial designs that speed time to deployment and provide a clean, efficient, and powerful alternative to traditional hydraulics.

ELECTROMECHANICAL ACTUATORS

Linear electromechanical actuators (EMA) have proven to be a direct replacement for linear hydraulic actuators. EMAs can effectively reduce lifecycle costs by eliminating the need for hydraulic fluids, filters, and the associated maintenance. Most linear EMAs convert the rotary motion of electric motors to linear motion through various screw mechanisms (Acme screw, ball screw, or planetary roller screw).

Electromechanical actuators from Curtiss-Wright are based on planetary roller screw designs and achieve the demanding performance levels required for optimal safety, performance, and reliability in difficult “must-not-fail” applications.

EMA Benefits:

  • Lower maintenance effort
  • Simplified control of speed, force & position
  • Higher energy efficiency with a wide force range
  • Long service for a lower total life-cycle cost
  • Modular, scalable, and compact design to reduce size and weight
  • Design flexibility with numerous mCOTS and COTS offerings

Increasing user safety and capabilities can present significant challenges in the development and support of naval and ground vehicles. Converting to electromechanical actuation technology is the ideal solution to help lower energy demands, increase operational effectiveness, and reduce ownership costs. With Curtiss Wright’s wide selection of modified commercial off-the-shelf (mCOTS) and COTS electric actuators, we offer our customers a solution that meets their demands.

We offer Consultative Engineering Support to assist our customers in the adaption of electric technologies faster while minimizing risks.

  • Design Collaboration
    • Optimization of kinematics
    • Trade study comparisons
    • Analysis
  • Verification and Validation Testing 
    • Military standard testing
    • Acceptance testing 

Electric Actuation for Advanced Weapons Systems

  • High Force Density
  • High Stiffness
  • Responsive
  • Accurate
  • Quiet
  • Efficient
  • Long Life

Engineering Services

Universal Linear Actuators Universal Linear Actuators

Flexible Roller Screw Electromechanical Actuators

(FTX, FTP, KX)

Actuator

Integrated Linear Actuators

Integrated Servo Motor + Roller Screw Actuators

(GTX, GTW, GSX, GTF)

Motor + Actuator

Intelligent Linear | Rotary Actuators

Tritex II Smart Servo Drive + Motor + Actuators

(EVA, TTX, T2X, R2G, R2M, RDG, RDM)

Drive + Motor + Actuator

As a rotary and linear actuator manufacturer, Curtiss-Wright takes pride in the quality and reliability of Exlar actuators. We offer a variety of solutions to meet almost any industrial application. Select from the categories above to find out more.

Product Lines

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