Single Acting 1/4 Turn Hydraulic Actuator

  • Compact and simple design
  • Spring return
  • Simple assembly for Normally Open (NO) and Normally Closed (NC)
  • Easy conversion from double-acting to single-acting

*2000 Nm version is also available.

HAS-1000 Single Acting ¼ Turn Hydraulic Actuator


Output Torque NO100 Nm (740 ft-lb)
Output Torque NC>1000 Nm (740 ft-lb)
Rotation90° +1°
Max Operating Pressure3000 PSI
Operating Temperature Range-40°C to +80°C (-40°F to 175°FC)
Oil Volume0.25 Its (0.07 US Gal)
Weight38kg (83 lbs)
Hydraulic OilFor low-temperature applications -40° C AEROSHELL FLUID 41
For normal operating temperatures above -10° C Use ATF
Integrated Position Sensor (Optional)Suitable for Haz Loc (Zone 1, Div. 1)
Intrinsically safe option: Inductive M12 + barrier
Explosion-proof option: M12 Ex Sensor

Double-Acting to Single-Acting Conversion

NAM_HAS-1000_conversion image

We make automated systems for people just like you that are ready to take automation to the next level.