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Mechanical roller screw actuators

Roller Screw actuators with long life-itme suitable for the assembly of each motor type.

Mechanical roller screw actuators

Mechanical linear roller screw actuators for mounting with any type motor. Mounting through a coupling, possibly with planetary stage or a parallel version with tooth belt transmission.

EXLAR FT linear mechanical roller screw actuator
Classic design mechanical linear actuators for externally mounted motor. Suitable for forces up to 178 kN. Motor mounting and gearing configurations are available to meet nearly any application's requirements.

- 4 sizes linear mechanical roller screw actuators
- Maximum speed 1.5 m/sec
- Maximum stroke 1219 mm
- Maximum force 178 kN


EXLAR K linear mechanical actuator
The K series linear actuator from EXLAR provide a universal solution for a wide variety rod style actuator applications up to 8 kN. Depending on the loads the K series actuator is available with multiple grades of high-performance planetary roller screw or an ACME screw for low-duty cycle applications.

Actuator available in size 60, 75 and 90 mm (K60, K75 and K90).

Various transmissions:

  • KX high capacity roller screw
  • KM standard roller screw
  • KA ACME screw

Maximum force 15,6 kN.

Speeds up to 883 mm/sec.

Suitable for mounting any motor type of choice:

  • servo motors
  • stepper motors
  • DC brushed motors

In line motor mounts with a rear clevis or rear eye mount for pivoting applications.

Parallel motor mounts with belt transmissions.

Protection class IP65.

  • Quick response, short lines
  • Renowned manufacturers
  • Profound product knowledge
  • High reliability

We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.

In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

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