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Festo
8100646
Twin cylinder DGTZ-GF-25-100-P-A
The Festo part number 8100646 is a double-acting industrial component featuring a 25 mm piston diameter, a 100 mm stroke, and a yoke drive unit operating mode with an adjustable end position range of 10 mm. Operating within a pressure range of 0.1 MPa to 0.8 MPa utilizing compressed air per ISO 8573-1:2010 [7:4:4], this structural guide incorporates a plain-bearing guide, elastic cushioning rings at both ends, and position sensing via a proximity switch. It delivers a theoretical retracting force of 454 N at 6 bar, a maximum payload of 7.2 N as a function of the stroke at a defined distance xs, and an impact energy of 0.3 Nm in the end positions across an ambient temperature range of -10 °C to 80 °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
- 8100646
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8100646.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 100 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
- 7.2 N
- Theoretical force at 6 bar, retracting
- 454 N
- Theoretical force at 6 bar, advancing
- 590 N
- Moving mass
- 1092 g
- Product weight
- 1092 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 8100646. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.