Airtac SI40 Standard Cylinder SI40X465S
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 SI40X465S Standard Cylinder Specifications
- Model: SI40X465S
- Bore size: 40 mm
- Stroke: 465 mm
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (Standard) with optional accessories for MF1/MF2 flange or MP4/MP6 side mounts
- Port size: G1/8 (M5x0.8 optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard wiper)
- Weight: 3.8 kg (±2%)
- Dimensions (L×W×H): 572mm × 40mm × 40mm (Full retracted length × Bore diameter × Height)
- Rod thread: M10×1.25 (External)
- Max theoretical thrust: 502N @0.6MPa
- Piston speed: 50–800 mm/s
High-precision industrial cylinder with extended stroke capability, featuring dual adjustable pneumatic cushions for smooth deceleration. The hard chrome-plated rod and corrosion-resistant construction ensure durability in harsh environments. Includes magnetic piston for sensor compatibility.
- Automated assembly line material handling
- Automotive welding fixture positioning
- Plastic injection molding machine ejectors
- Paper converting equipment
- Long-stroke packaging machinery actuators
Installation notes:
- Maintain 0.5mm minimum alignment tolerance during mounting
- Apply ISO VG32 hydraulic oil if using non-lubricated air
- Adjust cushion screws gradually (1/4 turns) for optimal deceleration
- For vertical mounting, use rod-down orientation to prevent seal wear
| Property | Property Value |
|---|---|
| sku | SI40X465S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 465mm |
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.