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 SAIJ50AX115-75 Adjustable Stroke Cylinder Specifications
- Model: SAIJ50AX115-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke range: 75–115 mm (mechanically adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: AX-series front flange with precision alignment grooves
- Port size: G1/8 (ISO standard threads)
- Rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard-anodized aluminum alloy
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Ambient temperature: -20℃ to +80℃
- Weight: 2.7 kg (without accessories)
- Dimensions:
- Retracted length: 235 mm
- Extended length: 350 mm (at 115mm stroke)
- Body width: 62 mm
- Mounting flange height: 82 mm
- ISO compatibility: 15552 standard (formerly ISO 6431)
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The hardened piston rod and dual lip seals ensure leak-free operation in high-cycle applications. Integrated shock absorbers minimize end-impact noise at up to 2 m/s piston speed.
- Variable clamping force fixtures in CNC machining centers
- Packaging line product ejection systems
- Glass cutting machinery with position-sensitive tooling
- Automated warehouse stacker positioning
- Plastic injection molding machine core-pull mechanisms
| Property | Property Value |
|---|---|
| sku | SAIJ50AX115-75 |
| 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 | 115mm |
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.









