Position Feedback Low Friction


TRD’s Position Feedback Low Friction (PFLF) cylinders are ideal for applications where the cylinder can touch down on a part and provide position feedback, thus gauge a part.  They can also be used in conjunction with a PCS (Position Control System) for closed-loop positioning.  The tie-rod design meets all NFPA standards.

  • Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
  • Strokes available up to 24"
  • Highly accurate, infinite resolution, linearity of ± 1% of full stroke
  • ± .001” mechanical repeatability
  • Electronic controllers available for dual set point and scalable analog output applications
  • Easily repairable


Mounting Accessories
NFPA Tie Rod Clevis Pin (w/bridge pin)
NFPA Tie Rod Clevis Bracket
NFPA Tie-Rod Eye Bracket
Rod End and Port Attachments
Alignment Coupler (#5-40 to 1"-14)
Jam Nut (#5-40 to 1"-14)
NFPA Tie Rod, Rod Clevis (Cast Steel)
NFPA Tie Rod, Rod Eye
Tie Rod Mounted Switches
High Illumination [for TRD Cylinders](MSS/R10)
High Illumination Switch Bracket (SB15/SB32)
How to Order Content

Position Feedback Low Friction How to Order