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 SAIJ40BX225-20 Adjustable Cylinder Specifications
- Model: SAIJ40BX225-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 225mm (adjustable within ±1mm precision)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable elastic buffer (both ends)
- Port size: Rc1/8 (NPT1/8 optional)
- Mounting style: Basic type (MF1) with axial mounting holes
- Material: Aluminum alloy cylinder tube, hardened stainless steel piston rod
- Temperature range: -20℃ to 80℃
- Protection rating: IP40 (dust protected)
- Weight: 2.1kg ±5% (without accessories)
- Dimensions: 306mm(L) × 40mm(Bore) × 58mm(Mounting height)
- Piston rod diameter: 16mm (chrome-plated)
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Max theoretical force: 125.6N at 0.5MPa (extending)
Precision-adjustable pneumatic cylinder featuring dual elastic buffers with ±1mm stroke adjustment capability. The magnetic piston version (optional) enables position sensing compatibility. Anodized aluminum construction ensures corrosion resistance in humid environments. Includes built-in auto-lubrication design for maintenance-free operation.
- Precision positioning in semiconductor handling equipment
- Variable stroke applications in packaging machinery
- Adjustable clamping force systems
- Automated assembly line tooling
- Printing press paper feed mechanisms
- Test equipment with variable resistance simulation
- Magnetic switch: D-A93 (sensor type)
- Mounting bracket: SAIJ-MB40
- Stroke adjustment kit: SAK-40A (includes calibration gauge)
| Property | Property Value |
|---|---|
| sku | SAIJ40BX225-20 |
| Adjustable Stroke | <20mm> |
| 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 | 225mm |
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.









