Airtac MARF Stainless Steel Mini Air Cylinder MARF40X500S
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 Miniature Cylinder MARF40X500S Specifications
- Model: MARF40X500S
- Type: Double-acting stainless steel cylinder
- Bore size: 40mm
- Stroke: 500mm (adjustable cushioning)
- Operating pressure: 0.1-1.0 MPa
- Temperature range: -20℃ to 150℃
- Port size: M5x0.8 (G1/8 adaptor optional)
- Piston rod material: Stainless steel SUS304
- Tube material: Stainless steel SUS304L
- Seal material: Heat-resistant NBR + Fluororubber (FKM) combination
- Cushion type: Adjustable elastic buffer
- Mounting style: Front flange (MF1), rear clevis (MC1), or basic type
- Weight: 3.2kg ±5% (without accessories)
- Dimensions:
- Total length: 648mm (at full extension)
- Body diameter: 40mm ±0.2mm
- Mounting base: 58mm(W) × 40mm(H)
- Rod end thread: M10×1.25
- ISO standard: 6432 (miniature series compliance)
- Protection rating: IP67 (standard), IP69K optional
Premium corrosion-resistant cylinder engineered for harsh environments requiring frequent washdowns or chemical exposure. Features dual-layer sealing with FKM for high-temperature resistance up to 150℃ intermittent exposure. The magnetic piston enables position sensing compatibility. Precision honed tube ensures ≤0.5μm surface roughness for minimal friction.
- Pharmaceutical cleanroom automation
- Food processing machinery (FDA-compliant lubrication)
- Semiconductor wafer handling systems
- Marine equipment actuators
- High-temperature sterilization devices
Installation tip:
Use stainless steel compatible lubricant (PAG-based) during assembly.
For vertical mounting, install drip collar (accessory MAR-ADP4) to prevent
fluid ingress. Maintain 0.3-0.5mm alignment tolerance during rod connection.
| Property | Property Value |
|---|---|
| sku | MARF40X500S |
| 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 | <40mm> |
| Stroke | 500mm |
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.