Festo Pneumatic Guided Cylinder - 170842 20mm Bore, DFM Series, 30 mm Double Acting Acting

RS Stock No.:: 121-5401
Distrelec Article No.:: 301-68-464
Mfr. Part No.:: DFM-20-30-P-A-GF
Manufacturer:: Festo

Festo Pneumatic Guided Cylinder - 170842 20mm Bore, DFM Series, 30 mm Double Acting Acting

Subtotal (1 unit)*

PHP15,348.20

(exc. VAT)

PHP17,189.98

(inc. VAT)

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In Stock

9 unit(s) ready to ship from another location
Plus 7 unit(s) shipping from October 23, 2026

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Units	Per Unit
1 +	PHP15,348.20

*price indicative

RS Stock No.:: 121-5401
Distrelec Article No.:: 301-68-464
Mfr. Part No.:: DFM-20-30-P-A-GF
Manufacturer:: Festo

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Product Type	Pneumatic Guided Cylinder
	Bore Diameter	20mm
	Series	DFM
	Action Type	Double Acting
	Mount Type	Through Hole
	Maximum Operating Pressure	10 bar
	Body Material	Anodised Wrought Aluminium Alloy
	Cushioning Type	Elastic Cushioning Rings/Plates
	Guide Type	Plain Bearing
	Rod Type	Single
	Maximum Piston Speed	0.8m/s
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	80°C
	Width	83mm
	Weight	850g
	Standards/Approvals	RoHS, ISO 228-1, ISO 1179-1
	Height	36mm
	Length	85mm
	Stroke Length	30mm
	Model Number	170842

	Select all
	Brand Festo
	Product Type Pneumatic Guided Cylinder
	Bore Diameter 20mm
	Series DFM
	Action Type Double Acting
	Mount Type Through Hole
	Maximum Operating Pressure 10 bar
	Body Material Anodised Wrought Aluminium Alloy
	Cushioning Type Elastic Cushioning Rings/Plates
	Guide Type Plain Bearing
	Rod Type Single
	Maximum Piston Speed 0.8m/s
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 80°C
	Width 83mm
	Weight 850g
	Standards/Approvals RoHS, ISO 228-1, ISO 1179-1
	Height 36mm
	Length 85mm
	Stroke Length 30mm
	Model Number 170842

COO (Country of Origin):: DE

Festo DFM Series Pneumatic Guided Cylinder, 20mm Bore Size, 30mm Stroke Length - DFM-20-30-P-A-GF

This pneumatic guided cylinder provides guided linear actuation for precision motion control in automated systems. Designed for applications requiring guided rod movement and compact installation, it operates across a broad temperature range and is suitable for environments where controlled cushioning and guided support are required.

Features and Benefits:

• 20mm bore delivers compact force for tight assemblies
• 30mm stroke offers short travel for accurate positioning
• Double-acting design enables push and pull control
• Plain bearing guide reduces lateral play during motion
• Elastic cushioning rings provide smooth deceleration
• Supports up to 10 bar for robust pneumatic loading

Applications

• Suitable for pick-and-place stations in assembly lines
• Ideal for clamping and locating fixtures in jigs
• Used with handling equipment requiring guided motion
• Can be used for short-travel positioning in robotics
• Practical for compact transfer mechanisms in machines

What materials are used for the main structural components?

The body is manufactured from anodised wrought aluminium alloy for corrosion resistance and structural integrity.

How is the guided motion achieved mechanically?

Guidance is provided by a plain bearing arrangement that controls lateral movement of the rod during actuation.

What mounting provisions does it include for system integration?

It features through-hole mounting to secure the assembly directly to machine frames or subplates.

What are the weight and overall three-dimensional footprint for layout planning?

The unit weighs 850 g and occupies a compact envelope measuring 85 x 83 x 36 mm.