Rotary-linear-actuator PHSE

pneumatic rotary-linear-actuator with wear resistant sliding surfaces

at a glance

  • compact and robust
  • wear resistant
  • adjustable drive shaft datum
  • angle adjustment ± 5°

for freely selectable motion sequences

The Eckart PHSE pneumatic rotary-linear-actuator is a combination of a rotary actuator and a dual-action linear cylinder. Consequently, with the PHSE, a rotary movement and a linear movement can be executed in an extremely small space.

Since the rotary actuator and the linear cylinder are pneumatically driven separately, any movement sequences can be selected, such as rotaring to the left and right, linearly extending and retracting, etc. If both components are driven evenly, then both types of movement will be executed synchronously.



Size7 sizes
max. torque at 6 bar
(87.02 psi)
4,5 to 144 Nm
(3.32 to 106.18 lb-ft )
max. push force at 6 bar
(87.02 psi)
750 to 4.700 N
(168.52 to 1057.81 lb)
max. pull force at 6 bar
(87.02 psi)
450 to 3280 N
(101.17 to 737.56 lb )
Stroke10 to 1.200 mm
(0.39 to 47.24 in)
Angle of rotationStandard 90°/180°/360° and any intermediate angle
Mediumpercolated, oiled or percolated, oil free compressed air
min. operating pressure required1 bar (14.50 psi)
max. allowable operating pressure10 bar (145.04 psi)
Installation positionas required
Temperature range-10°C to +50°C (14°F to 122°F) higher or lower on request

Because of its torque, angle of rotation, pressure range, positioning accuracy, stability of position, type of attachment and dimensions, the Eckart PHSE rotary-linear-actuator can be used in a wide range of applications.

The selection and the size depends above all on the demands and the operating conditions under which the rotary actuator is operating. For the planning of special items, it is also important for us to be aware of all technical details.

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