2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality;
3. Cross-braced aluminum tube design eliminates tie rods, enhancing corrosion resistance. External sensor mounting grooves enable rapid installation;
4. Smooth cushioning adjustment mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations; 6. High-temperature resistant sealing materials support operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ50 *Note: Technical features optimized for professional terminology including "asymmetric bidirectional sealing", "cross-braced aluminum tube", and "smooth cushioning adjustment" to align with pneumatic component specifications.*
AirTAC SAIJ50AX290-75 Adjustable Cylinder Technical Details
- Model Code Breakdown: SAIJ50AX290-75
- SAIJ: Miniature adjustable cylinder series
- 50: 50mm bore diameter
- AX: Dual rod design with auto-locking adjustment
- 290: 290mm maximum stroke capacity
- 75: 75mm actual working stroke
- Operating Pressure: 0.1-1.0 MPa (14.5-145 PSI)
- Piston Speed: 50-700 mm/s (optimized for precision applications)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)
- Cushioning: Adjustable rubber buffers at both ends
- Port Size: G1/8 (BSPP thread standard)
- Mounting: Front flange with ISO 15552 mounting pattern
- Body Material: Anodized aluminum alloy (AL6063-T5)
- Rod Material: Chrome-plated steel (SUS304)
- Weight: 2.85 kg (6.28 lbs) with standard accessories
- Dimensions:
- Length: 328mm (including rod extensions)
- Width: 76mm (mounting flange to cushion adjuster)
- Height: 58mm (barrel diameter with mounting base)
This dual-rod adjustable cylinder features micrometer-style stroke adjustment with ±0.5mm repeatability. The integrated locking mechanism prevents accidental position drift during operation. Special anti-rotation design maintains precise alignment in multi-axis systems. Compatible with ATEX Zone 2 environments when using proper air preparation.
- PCB handling robots - precise component placement
- Glass cutting machinery - adjustable pressure control
- Pharmaceutical tablet presses - cleanroom compatible
- Automated welding jigs - position fine-tuning
- Solar panel assembly lines - multi-stage positioning
| Property | Property Value |
|---|---|
| sku | SAIJ50AX290-75 |
| Adjustable Stroke | 75mm |
| 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 | <50mm> |
| Stroke | 290mm |
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.



