Airtac SI40 Standard Cylinder SI40X100S
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40X100S Standard Cylinder Specifications
- Model: SI40X100S
- Bore size: 40mm
- Stroke: 100mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M12x1.5
- Mounting type: Basic (MF1)
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (Nitrile) standard
- Weight: 1.7kg (3.75 lbs)
- Dimensions: 250mm(L) × 50mm(W) × 50mm(H)
- Rod diameter: 12mm
- Max theoretical thrust: 502N @0.8MPa
- ISO standard: 6432
- Protection rating: IP54 (standard seals)
A mid-sized ISO-compliant pneumatic cylinder featuring dual adjustable air cushions for smooth end-of-stroke deceleration. The hard-anodized barrel and chrome-plated rod ensure corrosion resistance in humid environments. Pre-lubricated for immediate use with standard industrial air lines.
- Material handling conveyor systems
- Plastic injection molding ejectors
- Automotive assembly line clamping
- Packaging machine pusher mechanisms
- Food processing equipment (compatible with NSF-H1 grease option)
Installation note:
For vertical mounting, reduce max load capacity by 30%. Use locknuts (AN-SI40 accessory)
for vibration-prone applications. Requires 5μm filtered air with 1-3 drops/m³ lubricant.
| Property | Property Value |
|---|---|
| sku | SI40X100S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 100mm |
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.