Airtac SAIJ40 Adjustable Cylinder SAIJ40X450-50
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 SAIJ40X450-50 Adjustable Stroke Cylinder Specifications
- Model: SAIJ40X450-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 450mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Mounting style: Square flange base (ISO 15552 standard)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, CR/SUS rod, NBR seals
- Weight: ~5.8kg (including mounting accessories)
- Dimensions: 600mm(L) × 80mm(W) × 80mm(H) (extended length)
- Rod thread: M10×1.25 external thread
- Max theoretical force: 785N @0.5MPa
- Speed range: 50–1000mm/s
- Protection rating: IP54 (standard wiper)
High-precision adjustable stroke cylinder featuring micro-stroke adjustment mechanism (±0.5mm accuracy) through external locking nuts. Integrated magnetic piston enables position feedback when used with sensors. Corrosion-resistant hard anodized rod surface with wear-resistant guide bushings ensures smooth operation in high-cycle applications.
- Variable height positioning in assembly lines
- Press-fit operations with force control
- Material handling systems requiring stroke adaptation
- Packaging machinery with product size variations
- Automated welding equipment positioning
Installation note:
Lubricate through air port before initial use (ISO VG32 recommended).
For vertical mounting, install rod-down orientation to prevent seal wear.
Adjust cushioning screws while operating at 50% speed for optimal damping.
| Property | Property Value |
|---|---|
| sku | SAIJ40X450-50 |
| 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 | 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.