Airtac MSF Single Acting Mini Cylinder MSF20X40U
2. Features asymmetric bidirectional piston sealing structure with integrated oil reservoir for compact dimensions;
3. Integrated shock-absorbing pads on both end caps minimize impact during directional changes;
4. Multiple rear cover configurations provide enhanced mounting flexibility;
5. Crimped enclosure design ensures secure assembly between stainless steel cylinder barrel and end caps;
6. High-precision stainless steel tubing construction delivers superior strength and corrosion resistance;
7. Compact design achieves shorter overall length compared to ISO 6432 standard cylinders with equivalent bore size and stroke;
8. Extensive selection of cylinder specifications and mounting accessories available for customized solutions.
Category: Miniature Cylinders , Brand: AIRTAC , Series: MSF
AirTAC MSF Series Single-Acting Miniature Cylinder MSF20X40U Specifications
- Model: MSF20X40U
- Type: Single-acting, spring return
- Bore size: 20mm
- Stroke length: 40mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Rubber buffer (adjustable)
- Port size: M5×0.8 (ISO G1/8 optional)
- Mounting style: Side/rear mounting (accessories sold separately)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Weight: ~0.45kg (without accessories)
- Dimensions (L×W×H): 80mm × 40mm × 40mm (retracted length)
- Protection rating: IP65 (dust-tight & water jet resistant)
Ultra-compact pneumatic cylinder optimized for space-constrained automation systems. Features precision honed tubing and dual O-ring seals for leak-free operation. Spring return mechanism enables fail-safe retraction during pressure loss. Requires 5μm filtered dry air with ISO VG32 lubricator oil (optional oil-free operation available).
- PCB handling robots in electronics assembly
- Dispenser head actuation in medical devices
- Label applicators in packaging lines
- Precision clamping in micro-machining fixtures
- Valve switching in analytical instruments
Installation note:
Maximum allowable side load: 15N. Lubricate rod weekly in high-cycle applications (>500,000 cycles/month).
For vertical mounting, use counterbalance valve for controlled descent.
| Property | Property Value |
|---|---|
| sku | MSF20X40U |
| Mounting Type | Without Mounting Accessories |
| 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°C to 70°C Speed Range: 50-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <40mm> |
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.