Airtac SI40 Standard Cylinder SI40AX95
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 SI40AX95 Standard Cylinder Technical Details
- Series: SI40 Standard Cylinder (AX variant)
- Bore size: Ø95mm (±0.1mm manufacturing tolerance)
- Stroke range: 25-500mm (customizable up to 1000mm)
- Operating pressure: 0.05-1.0 MPa (0.5-10 bar)
- Cushioning type: Adjustable air cushion at both ends
- Mounting type: Basic (axial mounts via front/rear flange)
- Port size: G3/8 (BSPP thread standard)
- Piston rod thread: M20×1.5 (external thread, 35CrMo steel)
- Temperature range: -20℃ to 80℃ (with NBR seals)
- Body material: Aluminum alloy (anodized surface treatment)
- Seal material: Nitrile Butadiene Rubber (NBR) standard
- Weight: 2.65kg (bare cylinder, without mounting accessories)
- Dimensions: 178mm(L) × 95mm(W) × 95mm(H) (minimum stroke version)
High-force pneumatic cylinder designed for industrial automation, featuring corrosion-resistant construction and precision honed inner bore. The double-acting design provides balanced thrust in both directions (extend/retract), with magnetic piston option (SI40AX95-M9) for position sensing. Requires 40μm filtered air with ISO 8573-1:2010 Class 3.2.4 air quality.
- Press machine ejection systems
- Automotive welding fixture clamping
- Packaging line product compression
- Foundry equipment door actuators
- Plastic injection molding machine core pulls
Installation guidelines:
Align cylinder axis within 0.2mm/m parallelism tolerance. Lubricate with ISO VG32
pneumatic oil when using non-lubricated air. Avoid side loads exceeding 200N.
| Property | Property Value |
|---|---|
| sku | SI40AX95 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 95mm |
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.