Airtac SI40 Standard Cylinder SI40AX475
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 SI40 Standard Cylinder SI40AX475 Specifications
- Model: SI40AX475
- Bore size: 40 mm
- Stroke: 475 mm (customizable)
- Operating pressure: 0.1–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Double-axis fixed (ISO 15552 standard)
- Port size: G1/8 (M5 optional)
- Piston rod material: Chrome-plated steel (S45C)
- Cylinder tube: Aluminum alloy hard anodized
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.85 kg (bare cylinder without rod)
- Dimensions (L×W×H): 634mm × 40mm × 40mm (extended length including stroke)
- Rod end thread: M10×1.25 (standard)
- Protection rating: IP65 (wipers included)
- Max theoretical force: 1260N @ 0.7MPa
- Speed range: 50–1000 mm/s
- ISO compatibility: 15552/VDMA 24562
A heavy-duty ISO cylinder with precision-ground rod guides, designed for long-stroke industrial automation. Features wear-resistant construction with dual magnetic sensors slots (optional). Ideal for applications requiring extended linear motion with consistent force output. Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- Automotive welding fixture actuators
- Paper processing equipment tensioners
- Packaging machine product pushers
Installation note:
Maintain ≤0.5mm/m alignment tolerance during mounting. Use flexible couplings
for strokes >300mm. Lubricate via air line lubricator (ISO VG32 recommended).
Allow 20mm clearance behind rod end for full retraction.
| Property | Property Value |
|---|---|
| sku | SI40AX475 |
| 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 | 475 mm |
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.