532318

Name: Festo 532318 Guided drive DFM-32- -B
Brand: Festo

Guided drive DFM-32- -B

The Festo 532318 is a double-acting industrial drive unit featuring a 32 mm piston diameter and a variable stroke ranging from 20 mm to 400 mm. This structural guide operates at pressures between 0.15 MPa and 1 MPa utilizing compressed air as per ISO 8573-1:2010 [7:4:4], and includes adjustable pneumatic cushioning alongside position sensing via proximity switch. Certified for Zone 1 and Zone 2 explosive atmospheres with ATEX category II 2G and Ex h IIC T4 Gb ignition protection, this unit supports ambient temperatures from -20°C to +70°C. Submit the exact part number, quantity, and application requirements to request a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 532318
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Verified configuration

Technical Specifications

Stroke: 20 mm...400 mm
Piston diameter: 32 mm
Drive unit operating mode: Yoke
Cushioning: Elastic cushioning rings/pads at both ends | Pneumatic cushioning, adjustable at both ends | Pneumatic shock absorber, soft characteristic curve
Mounting position: Any
Guide: Plain-bearing guide | Recirculating ball bearing
Structural design: Guide
Position sensing: Via proximity switch
Variants: Heat-resistant seals max. 120°C
Operating pressure: 0.15 MPa...1 MPa | 1.5 bar...10 bar
Mode of operation: Double-acting
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity): acc. to UK EX instructions
Explosion prevention and protection: Zone 1 (ATEX) | Zone 2 (ATEX)
ATEX category gas: II 2G
Type of ignition protection for gas: Ex h IIC T4 Gb
Explosive ambient temperature: -20°C <= Ta <= +70°C
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): 0 - No corrosion stress | 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Ambient temperature: -20 °C...120 °C
Impact energy in the end positions: 0.2 J...0.4 J
Theoretical force at 6 bar, retracting: 415 N
Theoretical force at 6 bar, advancing: 482 N
Alternative connections: See product drawing
Pneumatic connection: G1/8

Engineering context

Identification and RFQ Guidance

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Technical verification

Our sourcing response is prepared against Festo 532318. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.