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Single and Dual Rack Nitpicker Actuators

Rotomation's nitpicker actuators are fully rebuildable and designed for general applications requiring independently-controlled combined linear and indexing motion on a single unit. Specific characteristics and features of each series:

  Series Standard
Rotations*1
Rod Size Torque
(at 60 psi)
Force (at 60 psi) Rotation
Accuracy
Working
Pressure (psi)
PX2 Nitpicker Actuator
Single Rack

PX2

From 12 deg.
(30 steps/rev.)
to 360 deg.
(1 step/rev.)
Solid*2
1.000" dia.
18 in-lb @
extended,
25 in-lb @
retracted
Ext.: 89 lb
Ret.: 42 lb
±2.0° 150/250 index/linear
maximum,
respectively
PX22 Nitpicker Actuator
Dual Rack

PX22

From 12 deg.
(30 steps/rev.)
to 360 deg.
(1 step/rev.)
Solid*2
1.000" dia.
47 in-lb @
extended,
55 in-lb @
retracted
Ext.: 89 lb
Ret.: 42 lb
±0.2° 75/250 index/linear
maximum,
respectively
Notes:
1. All information in this table is for comparison purposes only. For ratings, please
    visit specific product pages.

*1Or combination of angles
adding up to 360 degrees.
*2With flats and 3/8-16 UNC
thru hole or with standard
keyway (to use with SMA).

          Options Available:  
          -
-
-
-
-
-
-
-
-
-

Cushions (integrated)
Flow controls (integrtd.)
Keyed rod for SMA
Auxiliary shaft (1/2" dia.)
Mount plates
Magnetic switches
Bumper (reset only)
Hydraulic duty seals
High temperature seals
Combination seals