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Single and Dual Rack Nitpicker Actuators

Our 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:  
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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