Airtac MARF Stainless Steel Mini Air Cylinder MARF20X25S
1. Complies with in-house technical standards;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cover configurations enhance installation flexibility;
5. Crimped enclosure structure ensures reliable connection between stainless steel barrel and end caps;
6. Precision-engineered stainless steel barrel offers superior strength and corrosion resistance;
7. Comprehensive range of cylinder sizes and mounting accessories available for customer selection;
8. Full magnetic version across entire series.
Category: Stainless Steel Mini Cylinders | Brand: AirTAC | Series: MARF
AirTAC MARF Stainless Steel Mini Cylinder MARF20X25S Specifications
- Model: MARF20X25S
- Bore size: 20mm
- Stroke: 25mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 150℃
- Cylinder material: Stainless steel (SUS304 barrel, CRMo steel piston rod)
- End caps: Anodized aluminum alloy
- Port size: M5x0.8 (dual ports on both ends)
- Cushioning: Adjustable rubber buffer
- Mounting types: Front/rear threaded (M10x1.25), optional foot bracket
- Protection rating: IP65 (standard), IP67 available on request
- Weight: 0.25kg (excluding accessories)
- Dimensions: 100mm(L) × 34mm(W) × 34mm(H) (fully retracted)
- Max theoretical thrust: 31.4N @0.5MPa
- Piston speed: 50–700mm/s (optimal range)
Premium corrosion-resistant mini cylinder with precision-ground rod and dual sealing system (NBR + PTFE). Features magnetic piston for position sensing compatibility. Anti-rotation design maintains orientation stability during high-frequency cycles (up to 5Hz). Requires air filtration ≤40μm with 1-3 drops/m³ lubricant content.
- Cleanroom automation in semiconductor manufacturing
- Precision clamping in CNC tool changers
- Valve actuation in chemical dosing systems
- Medical device assembly lines
- Food packaging machinery (FDA-compliant variants available)
Installation guidance:
Use flexible couplings to prevent side load misalignment. For vertical mounting,
install rod end downward to prevent condensate accumulation. Lubricate every
500km of cumulative travel in dry environments.
| Property | Property Value |
|---|---|
| sku | MARF20X25S |
| Front Cover Type | Front Fixed Type |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <25 mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.