Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S
The AirTAC Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S is a genuine double acting, double rod + cushion JIS-standard round-body mini air cylinder with a Ø25mm bore and 100mm stroke, 1/8" air ports and a SUS304 stainless-steel barrel for mildly corrosive environments. For the same bore and stroke it is shorter than an ISO 6432 cylinder, saving mounting space.
- BoreØ25 mm
- Stroke100 mm
- Port size1/8"
- Acting typeDouble acting, double rod + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S
Twin rods exit both covers of this JIS-standard round-body mini cylinder, yielding equal thrust in both directions while actively resisting side-play. The MFCD25X100S uses a SUS304 stainless barrel and riveted aluminium covers, giving a shorter mounting envelope than an ISO 6432 unit of identical bore and stroke. A needle-set variable air cushion at each end absorbs high-speed end-of-stroke shock for quiet, smooth operation across 30-800 mm/s.
With a 25 mm bore and 1/8" port, it generates 206.1 N at 0.5 MPa and 288.5 N at 0.7 MPa both ways, peaking at a theoretical 42 kgf at 1.0 MPa. The -S suffix means a built-in piston magnet is present, allowing CMSG, DMSG or EMSG switches to track position. For sizing, a safe working load is roughly 124 N (about 60% of the 0.5 MPa force), or a 10.5 kg vertical lift with a 2:1 margin.
Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S Technical Specifications
| Model | Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S |
|---|---|
| Series | MFCD JIS mini cylinder |
| Bore size | Ø25 mm |
| Stroke | 100 mm |
| Acting type | Double acting, double rod + cushion |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Variable air cushion, both ends |
| Max standard stroke | Up to 300 mm |
Specifications follow the official AirTAC MF/MFC (JIS-standard) datasheet. Barrel: SUS304 stainless steel; covers: aluminum alloy (round-body, riveted rolling-packed construction). Thread options: PT (blank) / G / NPT.
Theoretical Output Force (Ø25mm)
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 206 N |
| 0.7 MPa | 289 N |
| Max (@1.0 MPa) | 42 kgf |
Double-rod: a rod exits both covers, so output force is equal in both directions (rod-side area used).
Model Code: Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S
| MFCD | JIS-standard round-body mini cylinder (double-rod, variable cushion). |
|---|---|
| 25 | Bore size in mm. |
| ×100 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MF-family variants: MF / MFC (double acting ±cushion), MSF / MTF (single acting push / pull), MFD / MFCD (double rod ±cushion), MFJ / MFCJ (adjustable stroke ±cushion). Back covers CA / U / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S Is Used
Twin-Tool Transfer
Drives a 100 mm stroke pick-and-place with equal 206.1 N force both ways, keeping a dual-gripper assembly steady during high-speed transfers.
Anti-Rotation Indexing
The dual M10x1.25 rods resist torsional twist on a vertical lift, maintaining precise alignment for a 10.5 kg payload without side-play.
High-Speed Diverting
Variable air cushions at both ends absorb the shock of rapid 30-800 mm/s cycling, smoothly diverting components along a washdown-resistant SUS304 barrel line.
Is the Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S the Right Cylinder?
Choose the MFCD25 over the MFCD20 (131.9 N at 0.5 MPa) when your application demands higher bidirectional force, but step up to an MFCD32 (345.6 N at 0.5 MPa) if the load exceeds 124 N safe working. The 100 mm stroke and double-rod design suit high-speed twin-tool or anti-rotation tasks where equal push and pull forces are critical. Mount via LB foot, FA flange or TC trunnion (no SDB or back-cover code exists since rods exit both ends).
The adjustable air cushion only decelerates the piston near stroke end to reduce shock; it is not a brake. If the load must hold position on air loss or when a valve is centred, the piston will drift—install an external rod lock or pilot-operated check valve. Because this is an -S SKU, you can directly fit CMSG, DMSG or EMSG sensors for position feedback.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MFCD Double Rod Cushioned Mini Cylinder MFCD25X100S FAQ
It features a 1/8" port and delivers equal force both ways (rod-side area): 206.1 N at 0.5 MPa, 288.5 N at 0.7 MPa, and a theoretical max of 42 kgf at 1.0 MPa.
The -S suffix provides a magnet for CMSG, DMSG or EMSG switches. The variable air cushion only decelerates near stroke end; it does not lock, so add an external rod lock or pilot check valve to hold a vertical load.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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