Airtac MARF Stainless Steel Mini Air Cylinder MARF20X275S
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 MARF20X275S Specifications
- Model: MARF20X275S
- Bore size: 20mm
- Stroke: 275mm
- Material: SUS304 stainless steel (rod & tube)
- Seal material: NBR (nitrile rubber) with PTFE wear rings
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable elastic cushion (both ends)
- Port size: M5x0.8 (standard) with G1/8 adaptor option
- Mounting type: Basic radial mounting holes (2x ø4.5mm)
- Rod thread: M10x1.25 (external)
- Weight: 880g ±2% (excluding accessories)
- Dimensions:
- Extended length: 380mm
- Retracted length: 105mm
- Body diameter: 32mm
- Mounting base: 50mm x 20mm
- ISO standard: 6432 compliant (compact series)
- Protection rating: IP67 (dust tight & temporary immersion)
High-precision corrosion-resistant cylinder designed for harsh environments requiring chemical resistance and food-grade compliance. Features double-acting operation with 0.5mm/s minimum speed stability. Includes magnetic piston (D-M9N) for position sensing compatibility. Requires 10μm filtered air with ISO 8573-1:2010 class 4 lubrication grade.
- Pharmaceutical liquid dispensing systems
- Semiconductor wafer handling robots
- Food packaging machinery (FDA-compliant environments)
- Marine equipment actuators
- Cleanroom automation systems
Installation note:
Maximum side load 15N. For vertical mounting, use rod-end support bracket.
Lubricate with ISO VG32 turbine oil if pneumatic oil mist not available.
| Property | Property Value |
|---|---|
| sku | MARF20X275S |
| 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 | 275mm |
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.