Airtac MARF Stainless Steel Mini Air Cylinder MARF20X80S
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 MARF20X80S Specifications
- Model: MARF20X80S
- Type: Single rod double-acting mini cylinder
- Bore size: 20mm
- Stroke: 80mm (±0.5mm tolerance)
- Material: Stainless steel (SUS304 barrel & end caps)
- Rod material: Chrome-plated stainless steel
- Seal material: NBR/FKM (optional)
- Operating pressure: 0.15-1.0 MPa
- Operating temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 150℃ (FKM seals)
- Cushion type: Adjustable rubber buffer
- Port size: M5x0.8 (G1/8 adapter available)
- Mounting type: Basic (axial tapped holes) + accessory mounts
- Weight: 0.52kg (excluding accessories)
- Dimensions: 140mm(L) × 40mm(W) × 40mm(H) (retracted length)
- Max speed: 500-800mm/s (with cushion adjustment)
- Lubrication: Pre-lubed (Use ISO VG32 turbine oil if relubrication needed)
- Protection rating: IP65 (standard)
Premium corrosion-resistant cylinder engineered for harsh environments requiring frequent washdowns or chemical exposure. Features non-rotating piston rod design for precise linear motion, with hardened guide rings for side load resistance. Includes magnetic piston for position sensing compatibility (sensors sold separately). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.2.3 air quality.
- Food processing machinery (FDA-compliant with FKM seals)
- Pharmaceutical cleanroom automation
- Semiconductor wafer handling systems
- Marine equipment actuators
- High-cycle packaging lines (1M+ cycle rating)
- Steam sterilization environments
Installation note:
Use stainless steel fasteners for mounting. Apply thread sealant on port connections.
Allow 2-3mm axial clearance during alignment. Break-in with 0.3MPa pressure for 50 cycles
before full operation. Annual maintenance recommended in continuous use applications.
| Property | Property Value |
|---|---|
| sku | MARF20X80S |
| 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 | 80 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.