1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40 Adjustable Cylinder SAIJ40X425-40S Technical Details
- Model: SAIJ40X425-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 425mm (adjustable via external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Standard AF (front flange) with NAMUR interface
- Port size: 1/4" NPT (M5x0.8 optional)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Protection class: IP54 (standard wiper design)
- Weight: 2.8kg ±5% (excluding accessories)
- Dimensions: 600mm(L) × 52mm(W) × 52mm(H) (max extended length)
- Rod end thread: M10x1.25 (male)
- Max theoretical force: 126N @ 0.63MPa
- Air consumption: 0.53L/stroke @ 0.5MPa
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism (±2mm repeatability). Integrated shock absorption system reduces end-impact noise to ≤70dB. Corrosion-resistant construction with double lip wiper for harsh environments. Requires ISO 8573-1:2010 class 4 compressed air.
- Packaging line positioning systems (variable product sizes)
- Automated material handling with soft-stop requirements
- Precision press mechanisms in electronics assembly
- Textile machinery with adjustable tension control
- Plastic injection molding ejector systems
| Property | Property Value |
|---|---|
| sku | SAIJ40X425-40S |
| Adjustable Stroke | <40mm> |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <425mm> |
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.









