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Festo
8100640
Twin cylinder DGTZ-GF-25-40-P-A
The Festo 8100640 industrial component is a double-acting drive unit featuring a yoke operating mode, a 25 mm piston diameter, and a 40 mm stroke with a 10 mm adjustable end position range. It incorporates elastic cushioning rings at both ends, a plain-bearing guide, and position sensing via proximity switch, operating within a pressure range of 1 bar to 8 bar (0.1 MPa to 0.8 MPa) using compressed air according to ISO 8573-1:2010 [7:4:4]. This unit achieves a theoretical retracting force of 454 N at 6 bar, supports a maximum payload of 14.7 N as a function of stroke, and meets ISO 14644-1 Class 5 cleanroom suitability alongside VDMA24364 Zone III LABS conformity. Submit the exact part number, quantity, and application requirements to request a quote for this item.
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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
- 8100640
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8100640.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 40 mm
- Adjustable end position range/length
- 10 mm
- Piston diameter
- 25 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
- 0.1 MPa...0.8 MPa | 1 bar...8 bar
- 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 Zone III
- Cleanroom suitability, measured according to ISO 14644-14
- Class 5 according to ISO 14644-1
- Ambient temperature
- -10 °C...80 °C
- Impact energy in the end positions
- 0.3 Nm
- Max. payload as a function of the stroke at dened distance xs
- 14.7 N
- Theoretical force at 6 bar, retracting
- 454 N
- Theoretical force at 6 bar, advancing
- 590 N
- Moving mass
- 775 g
- Product weight
- 775 g
- Pneumatic connection
- G1/8
- Note on materials
- RoHS compliant
- Cover material
- Wrought aluminum alloy
- Seals material
- NBR
- Housing material
- Wrought aluminum alloy, anodized
- Piston rod material
- high-alloy stainless steel
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8100640. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.