526482

Name: Festo 526482 Cylinder with clamping unit DNCKE-40- -PPV-A
Brand: Festo

Cylinder with clamping unit DNCKE-40- -PPV-A

The Festo 526482 is a double-acting industrial component featuring a 40 mm piston diameter, an adjustable stroke length from 10 to 2,000 mm, and an M12x1,25 piston rod thread based on the ISO 15552 standard. Operating between 0.6 and 10 bar using compressed air in accordance with ISO 8573-1:2010 [7:4:4], this profile barrel design incorporates bidirectional pneumatic cushioning and a spring-applied clamping unit with a minimum release pressure of 3.8 bar and a static holding force of 1,300 N. It functions across an ambient temperature range of -20 to 80 °C with a CRC 0 corrosion resistance classification, a 20 mm cushioning length, and a theoretical return stroke force of 633 N at 6 bar. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 526482
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Technical Specifications

Stroke: 10 ... 2,000 mm
Piston diameter: 40 mm
Piston rod thread: M12x1,25
Based on the standard: ISO 15552 (previously also VDMA 24652, ISO 6431, NF E49 003.1, UNI | 10290)
Cushioning: PPV: Pneumatic cushioning adjustable at both ends
Assembly position: Any
Type of clamping with direction of action: at both ends | Clamping with spring, release with compressed air
Piston-rod end: Male thread
Design structure: Piston | Piston rod | Profile barrel
Position detection: For proximity sensor
Variants: Single-ended piston rod
Working pressure: 0.6 ... 10 bar
Minimum release pressure: 3.8 bar
Mode of operation: double-acting
Operating medium: Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Corrosion resistance classification CRC: 0 - No corrosion stress
Ambient temperature: -20 ... 80 °C
Cushioning length: 20 mm
Static holding force: 1,300 N
Theoretical force at 6 bar, return stroke: 633 N
Theoretical force at 6 bar, advance stroke: 754 N
Moving mass with 0 mm stroke: 500 g
Additional weight per 10 mm stroke: 45 g
Basic weight for 0 mm stroke: 2,340 g
Additional mass factor per 10 mm of stroke: 16 g
Mounting type: with internal (female) thread | with accessories
Release connection, clamping unit: G1/8
Pneumatic connection: G1/4
Materials note: Conforms to RoHS
Material cover: Aluminum die cast | Wrought Aluminum alloy
Material seals: NBR | TPE-U(PU)
Material housing: Wrought Aluminum alloy
Material piston rod: Heat-treatment steel
Material cylinder barrel: Smooth-anodised wrought aluminium alloy

Engineering context

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Our sourcing response is prepared against Festo 526482. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.