The Festo DFM-20-30-P-A-GF, MPN 170842, is an advanced double-acting pneumatic guided cylinder designed for robust industrial applications. This high-load actuator integrates a drive and guide unit in a single compact housing, featuring four slide bearings that enhance rigidity and are resistant to lateral forces. The aluminum construction is durable and maintenance-free, designed to withstand harsh industrial environments.

Key Features:

Dual Functionality: Combines driving and guiding functions in one unit for streamlined operations.
High Load Capacity: Capable of handling significant weights, making it ideal for dynamic lifting and clamping tasks.
Adaptable Mounting: Includes air supply ports on both the top and side, offering versatile installation options.
Noise Reduction: Equipped with cushioning plates that dampen noise and prolong service life.

Benefits:

Enhanced Durability: Aluminum construction provides resistance against torques and external forces, enhancing longevity.
Operational Efficiency: Simplifies setup with integrated features, reducing the need for additional components.
Versatility: Suitable for a wide range of industrial tasks from material handling to stopping heavy loads.

Applications:

Industrial Automation: Essential in automated lines for precise manipulation and movement of heavy loads.
Manufacturing and Assembly: Ideal for tasks that require precision clamping and lifting of components.

The Festo DFM-20-30-P-A-GF pneumatic cylinder is a testament to Festo’s commitment to innovation and quality, offering a reliable and efficient solution for complex industrial challenges.

Technical Data

Feature	Specification
Distance of centre of gravity (xs)	50 mm
Stroke	30 mm
Piston diameter	20 mm
Drive unit operating mode	Yoke
Cushioning	Elastic cushioning rings/pads at both ends
Mounting position	Any
Guide	Sliding guide
Structural design	Guide
Position sensing	For proximity sensor
Symbol	00991737
Operating pressure	0.2 MPa – 1 MPa
Operating pressure	2 bar … 10 bar
Max. speed	0.8 m/s
Mode of operation	Double-acting
Operating medium	Compressed air per ISO 8573-1:2010 [7:4:4]
Info on operating and pilot media	Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)	1 – Low corrosion stress
LABS (PWIS) conformity	VDMA24364-B1/B2-L
Cleanroom class	Class 7 according to ISO 14644-1
Ambient temperature	-20 °C to 80 °C
Impact energy in end positions	0.2 J
Max. force Fy	354.7 N
Max. force Fy static	354.7 N
Max. force Fz	354.7 N
Max. force Fz static	354.7 N
Max. torque Mx	10.29 Nm
Max. static moment Mx	10.29 Nm
Max. torque My	3.37 Nm
Max. static moment My	3.37 Nm
Max. torque Mz	3.37 Nm
Max. static moment Mz	3.37 Nm
Max. permissible torque load Mx	1.36 Nm
Max. payload as a function of the stroke	27 N
Theoretical force at 6 bar, retracting	141 N
Theoretical force at 6 bar, advancing	188 N
Moving mass	415 g
Product weight	850 g
Pneumatic connection	M5
Note on materials	RoHS-compliant
Cover material	Wrought aluminum alloy
Seals material	NBR
Housing material	Wrought aluminum alloy
Piston rod material	High-alloy stainless steel