Aerospace Linear Actuators

Extreme

Performance

Environments

Reliability

• Shock and Vibration
• Wide Temperature Range
• Ingress Protection

Medical Linear ActuatorsUltra Motion Medical Linear Actuator

When Microns Matter...

Submicron Resolution

Precision Ground Ball Screws

Zero Backlash

Industrial Linear ActuatorsLinear Motion Systems

Downtime Costs Money

High Reliability,
Extended Life Linear Actuators

Linear Motion SystemsLinear Motion Systems

77K to 85°C

WHERE DO YOU FIT IN?

Custom Aerospace Linear ActuatorElectric Cylinder

Pressure Compensated Linear Actuators to 20,000 Feet

Aerospace
Deployed Accessories, Control
Surfaces, Gimbals...
Aerospace Linear Actuators
Medical
Heart and Lung Machines, Precision
Radiation-Therapy Units, Research...
Medical Linear Actuators
Industrial
Assembly Lines, Conveyor Systems,
Pneumatic/Hydraulic Replacement...
Industrial Linear Actuators
Science & Research
Particle Accelerators, Laser
Experiments, Telescopes...
Science & Research Linear Actuators
Underwater & Marine
Underwater Exploration,
Offshore Drilling, ROVs...
Underwater Linear Actuators
Other Industries
Robotics, Military, Entertainment,
Communications...
ultra motion other industries icon

FEATURED LINEAR ACTUATORS

NEWS FEED

Swashplate Linear Actuator Control With Servo Cylinders

In the photo below are Ultra Motion’s A2 Servo Cylinders being shown off in a swashplate control application for Liyang East Wing’s twin-rotor UAV helicopter. The A2 Servo Cylinder’s high dynamic performance, reliable operation in harsh conditions, and Phase Index absolute position feedback makes it the perfect solution for unmanned vehicle control applications. A variety […]

Introducing New R-Series Spaceflight Actuators

Designed for the demanding shock and vibration environments of the new-space industry, the R-Series actuators from Ultra Motion leverage years of heritage in high reliability actuator design for spaceflight applications. Using Ultra Motion’s flight proven, patented Phase Index absolute position sensor, the R-Series provides high resolution absolute position feedback in the most extreme environments and […]

CAPABILITIES
  • Stepper Motor, Brushless DC, and Brushed Actuators
  • 0.1” to 16” stroke length (2”, 4”, and 8” standard)
  • Forces to 500 lbf
  • Speeds to 20 in/s
  • Submicron resolution
  • Specialty Actuators:
    • Subsea actuators operating in depths to 22,000 feet underwater (10,000 psi)
    • IP65 environmentally protected actuators
    • Cryogenic Environment actuators operating below 77 K
    • Radiation Hardened actuators exposed to 20 Mrads/year
    • Vacuum compatible, low outgassing actuators to 1×10-6 Torr
  • Custom Actuators:
    • Develop custom tailored solutions to meet performance specifications that exceed the capability of standard actuators.
  • Industrial Network Protocols such as CANopen, Ethernet, and more.