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 Stroke Cylinder SAIJ40X375-50 Technical Details
- Model Code: SAIJ40X375-50
- Bore size: 40mm (ISO 6432 standard)
- Stroke length: 375mm ±0.5mm tolerance
- Adjustment range: 0-375mm continuous positioning
- Operating pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushioning type: Adjustable rubber buffer at both ends
- Port size: M5x0.8 (dual ports)
- Piston speed: 50-750 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, CRNA steel rod
- Rod end type: Male thread M10x1.25
- Seal material: NBR (nitrile rubber)
- Weight: 2.85 kg ±3% (without accessories)
- Dimensions:
- Extended length: 632mm
- Retracted length: 257mm
- Body diameter: 50mm
- Mounting base: 60mm x 60mm
- ISO standard: 15552 compliant
- Protection class: IP54 (standard sealing)
High-precision adjustable stroke cylinder with through-rod design, featuring dual adjustable cushions for shock absorption. The hardened chrome-plated piston rod provides exceptional wear resistance in high-cycle applications. Includes built-in magnet for position sensing compatibility.
- Variable position clamping in CNC fixture systems
- Packaging line product ejection control
- Automated welding equipment positioning
- Printing press paper feed mechanisms
- Solar panel assembly line adjustments
- Standard seals: 5,000 km travel distance (clean air)
- High-durability option: 8,000 km (SAIJ40X375-50HD variant)
- Re-lubrication interval: Every 3 million cycles
| Property | Property Value |
|---|---|
| sku | SAIJ40X375-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 375mm |
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.









