2. Asymmetrical bidirectional sealing structure for piston seals, featuring compact dimensions and integrated oil reservoir functionality;
3. Square aluminum tubing construction with rodless design, offering superior corrosion resistance;
4. Optimized adjustable cushioning system for smooth operation;
5. Available in multiple sizes with compatible mounting accessories for versatile applications;
6. High-temperature resistant sealing materials enable operational temperature range of 0~150℃.
Category: Standard Cylinders | Brand: Airtac | Series: SE63
AirTAC SE63X40S Standard Cylinder Specifications
- Model: SE63×40S
- Type: ISO 6432 compliant single-acting/double-acting (optional)
- Bore size: 63 mm
- Stroke: 40 mm (±0.5 mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1), front flange (MF2), rear clevis (MF4), or rear pin eye (MF5)
- Port size: PT1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy cylinder tube, hardened stainless steel rod
- Seal material: NBR (nitrile) standard, optional FKM (fluorocarbon)
- Max. theoretical speed: 500–800 mm/s (with cushioning)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 1.23 kg (without accessories)
- Dimensions: 190mm(L) × 63mm(Bore) × 42mm(Rod diameter)
Stroke-specific length: Basic length 150mm + 40mm stroke = 190mm total
A high-precision industrial cylinder with chrome-plated piston rod and corrosion-resistant construction. Features dual cushioning adjustment screws for smooth end-of-stroke deceleration. Optional built-in magnet (S suffix) enables position sensing compatibility with magnetic switches (e.g., D-A93 series).
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool door actuators
- Material handling transfer units
- Plastic injection molding ejection systems
- Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
- Maintain 0.3–0.5 MPa initial pressure during first operation
- Use 40μm filtration for optimal seal longevity
- For vertical mounting, consider adding guide mechanisms
| Property | Property Value |
|---|---|
| sku | SE63X40S |
| 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 | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| 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.







