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Red Festo guided actuator model DFM-40-100-P-A-GF in box

Festo

Festo DFM-40-100-P-A-GF 170867 guided actuator

SKU CH-04XF-7RAS2 MPN DFM-40-100-P-A-GF

Guided actuator 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 linear motion with 100 mm stroke
  • Compact guided actuator fits 40 mm bore applications
  • Reliable Festo engineering backed by three-year parts coverage
  • Ready-to-install unit supplied in a single box
  • Distinctive red finish aids quick identification in panels

Guided actuator for linear motion

The Festo DFM-40-100-P-A-GF is a guided actuator built for precise linear movement in automation tasks. It carries the manufacturer part number 170867 and is supplied new in a single pack. The unit features a red finish and is sold by the box. It suits engineers who need reliable guided stroke performance.

Suited for guided stroke automation

This actuator fits applications that require a guided piston rod to resist side loads and maintain alignment. Buyers who need a different bore size or a longer stroke than the 100 mm specification should select another model. It is not intended for unguided linear drive or rotary motion tasks.

Bore 40 mm with 100 mm stroke

The defining specification is the 40 mm bore combined with a 100 mm stroke length. These two figures determine whether the actuator matches the mechanical envelope and force requirements of the installation. Verify both values against your design before ordering.

How it compares

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

Price $407.99
Pricier than about 90% of the 5,006 comparable items (median $95.99).

Specifications

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

Questions about this item

How do I mount the DFM-40-100-P-A-GF guided actuator and which alignment step is often missed?

Secure the unit using the four M6 mounting holes on the base plate; the step most installers skip is checking parallelism between the guide rods and the machine frame before tightening the bolts.

What replacement parts will the DFM-40-100-P-A-GF need during its service life?

Plan to replace the piston rod seals and guide bushings after roughly three years of normal cycling; the supplier lists a three-year parts coverage period for these items.

What is the first performance limit reached when the DFM-40-100-P-A-GF runs continuous cycles?

The 100 mm stroke length becomes the limiting factor first, restricting cycle time before force or speed limits are reached.

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