Airtac MARF Stainless Steel Mini Air Cylinder MARF25X65S
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 MARF25X65S Specifications
- Model: MARF25X65S
- Type: Single-acting spring return (stainless steel series)
- Bore size: 25mm
- Stroke: 65mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 150℃
- Port size: M5×0.8 (dual ports)
- Cushion type: Fixed cushion ring
- Piston rod thread: M10×1.25
- Mounting style: Basic type (front/rear threaded mounting holes)
- Weight: 0.82kg (including accessories)
- Dimensions: 145mm(L) × 25mm(W) × 25mm(H) (extended length)
- Material: Stainless steel (SUS304 body, CR12MOV piston rod)
- Seal material: Fluororubber (FKM)
- Protection rating: IP67
- ISO certification: Compliant with ISO 6432 standard
High-precision corrosion-resistant cylinder featuring full stainless steel construction with mirror-finish inner bore (Ra≤0.4μm). Designed for high-cycle applications requiring chemical/thermal resistance and vacuum compatibility. Includes anti-rotation guide mechanism and magnetic piston for position sensing. Maximum theoretical speed: 500mm/s.
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- Laboratory analytical instrument actuators
- Cleanroom environment automation
- Food processing equipment (NSF compliant)
- High-temperature sterilization systems
Installation note:
Apply Loctite 243 to mounting threads (20-25 N·m torque). Lubricate with ISO VG32 turbine oil.
For vacuum use: Install between 0.1-0.3mm gap sleeve at rod end. Max side load: 15N.
| Property | Property Value |
|---|---|
| sku | MARF25X65S |
| 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 | <25 mm> |
| Stroke | 65mm |
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.