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Red Festo guided actuator in rectangular box packaging

Festo

Festo DFM-40-100-P-A-KF 170942 Guided Actuator electrician tool

SKU CH-V75M-K7JV4 MPN DFM-40-100-P-A-KF

Guided actuator DFM-40-100-P-A-KF 170942 with 40 mm bore and 100 mm stroke for precise linear motion

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precise 100 mm stroke for controlled linear motion
  • Robust 40 mm bore handles demanding loads
  • Guided actuator design ensures accurate positioning
  • Festo engineering delivers reliable industrial performance
  • New condition with manufacturer part 170942 verified

Guided Actuator for Linear Motion

The Festo DFM-40-100-P-A-KF is a guided actuator built for precise linear motion in automated systems. Its twin-guide design resists side loads and torque while the piston moves. The unit is supplied new in a single pack with a red finish and carries manufacturer part number 170942.

For Machine Builders Needing Guided Travel

This actuator suits engineers who require anti-rotation guidance integrated with the drive. It is not for applications that only need a simple rod cylinder without side-load resistance. Buyers who need a different bore or stroke length should select another variant.

40 mm Bore and 100 mm Stroke Define Fit

The 40 mm bore and 100 mm stroke set the force output and travel distance for the installation. Match these two figures to the mechanical design before ordering. No other dimensions or interface details are provided in the data.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $367.99
Pricier than about 90% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameDFM-40-100-P-A-KF
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What does the 100 mm stroke length mean for the actuator's travel in a machine?

The 100 mm stroke gives the guided actuator a linear travel distance of 100 millimetres, allowing the carriage to move that full distance between end positions in the application.

Which pneumatic interface does the DFM-40-100-P-A-KF use and what does it limit?

It uses standard pneumatic ports for compressed air supply; the port size and system pressure determine the maximum force and speed the actuator can deliver in practice.

What mounting pattern and space does the 40 mm bore guided actuator need to fit?

The unit mounts via its rectangular body with through-holes and the twin guide rods require clearance for the 100 mm stroke plus the carriage length, so the machine frame must accommodate the overall extended length.

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