AirTAC SE40X285S Standard Cylinder Specifications
- Model: SE40X285S
- Bore size: 40mm
- Stroke: 285mm
- Action type: Double-acting
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/8 (M5 optional)
- Mounting style: Basic type (MF1), optional front flange (MP4) or rear clevis (M3)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel (C45)
- Seals: NBR (standard), optional FKM for high temps
- Weight: 2.35kg (excluding accessories)
- Dimensions:
- Total length: 430mm (stroke 285 + 145mm base length)
- Body diameter: 50mm
- Rod end thread: M10×1.25
High-precision industrial cylinder with corrosion-resistant construction, featuring wear-compensating seals for extended service life. The hardened piston rod and precision honed tube ensure smooth operation in high-cycle applications. Includes magnetic piston for position sensing compatibility (sensors sold separately).
- Automated assembly line clamping mechanisms
- CNC machine tool part ejection systems
- Packaging machinery pusher arms
- Automotive welding fixture positioning
- Plastic injection molding machine core pulls
| Property | Property Value |
|---|---|
| sku | SE40X285S |
| Seal Material | Polyurethane |
| 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 | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 285mm |
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.







