170864

Name: Festo 170864 Guided drive DFM-40-25-P-A-GF
Brand: Festo

Guided drive DFM-40-25-P-A-GF

The Festo part number 170864 is a double-acting industrial drive unit featuring a 40 mm piston diameter, a 25 mm stroke, and a yoke design with a plain-bearing guide. It operates within a pressure range of 1.5 bar to 10 bar using compressed air conforming to ISO 8573-1:2010 [7:4:4], supporting a maximum speed of 0.8 m/s and a maximum force Fy of 1227 N. Equipped with elastic cushioning rings at both ends, a 50 mm distance of the centre of gravity of the payload to the yoke plate, and position sensing via a proximity switch, this component functions across an ambient temperature range of -20 °C to 80 °C. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Manufacturer: Festo
Part number: 170864
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Technical Specifications

Distance of centre of gravity of payload to yoke plate xs: 50 mm
Stroke: 25 mm
Piston diameter: 40 mm
Drive unit operating mode: Yoke
Cushioning: Elastic cushioning rings/pads at both ends
Mounting position: Any
Guide: Plain-bearing guide
Structural design: Guide
Position sensing: Via proximity switch
Operating pressure: 0.15 MPa...1 MPa | 1.5 bar...10 bar
Max. speed: 0.8 m/s
Mode of operation: Double-acting
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information 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 suitability, measured according to ISO 14644-14: Class 6 according to ISO 14644-1
Ambient temperature: -20 °C...80 °C
Impact energy in the end positions: 0.7 Nm
Max. force Fy: 1227 N
Max. force Fy static: 1227 N
Max. force Fz: 1227 N
Max. force Fz static: 1227 N
Max. torque Mx: 53.97 Nm
Max. static moment Mx: 53.97 Nm
Max. torque My: 24.53 Nm
Max. static moment My: 24.53 Nm
Max. torque Mz: 24.53 Nm
Max. static moment Mz: 24.53 Nm
Max. permissible torque load Mx as a function of the stroke: 11.3 Nm
Max. payload as a function of the stroke at dened distance xs: 180 N

Engineering context

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Our sourcing response is prepared against Festo 170864. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.