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 SAIJ40X450-30 Adjustable Stroke Cylinder Specifications
- Model: SAIJ40X450-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 450mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Air cushion with adjustable buffers
- Mounting style: MF1 (front flange) with optional mounting accessories
- Port size: M5x0.8 (G1/8 equivalent)
- Rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Temperature range: -20℃ to 80℃
- Weight: 3.8kg ±2% (including rod end accessories)
- Dimensions:
- Extended length: 713mm
- Retracted length: 263mm
- Body diameter: 56mm
- Rod diameter: 16mm
- Protection rating: IP54 (standard wipers)
High-precision adjustable stroke cylinder featuring a micro-adjustment mechanism (±0.5mm positioning accuracy) with dual locking nuts. The SAIJ series incorporates a unique shock absorption system that reduces end-impact noise by 15dB compared to standard models. Includes magnetic piston for position sensing compatibility.
- Precision press-fit operations in electronics assembly
- Variable height positioning in CNC material handling
- Adjustable clamping force applications
- Packaging line product height compensation systems
- Automated welding equipment with Z-axis calibration
- Loosen both lock nuts (M10) using 14mm wrench
- Rotate adjustment screw (2mm pitch) for fine positioning
- Tighten lock nuts to 3.5N·m torque after adjustment
- Perform 3-5 test cycles to verify stroke stability
| Property | Property Value |
|---|---|
| sku | SAIJ40X450-30 |
| Adjustable Stroke | 30mm |
| 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 | 450mm |
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.









