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 SAIJ50AX30-20S Adjustable Cylinder Specifications
- Model: SAIJ50AX30-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 20 mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable external stopper
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 1.65 kg ±3%
- Dimensions:
- Total length (L): 136 mm (base length 116mm + stroke 20mm)
- Width (W): 60 mm (mounting bracket included)
- Height (H): 50 mm (cylinder body diameter)
- Max thrust: 785 N @ 0.63 MPa
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if maintenance required)
Precision adjustable-stroke cylinder featuring dual-position locking via mechanical stoppers, designed for applications requiring precise end-position control. The through-rod design allows external stroke adjustment without disassembly. Corrosion-resistant construction with IP54 protection rating ensures reliable operation in humid environments.
- Precision positioning in semiconductor handling equipment
- Clamping force adjustment in CNC fixture systems
- Gate positioning in plastic injection molding machines
- Height adjustment mechanisms in automated packaging lines
- Pressure-sensitive assembly processes in automotive manufacturing
| Property | Property Value |
|---|---|
| sku | SAIJ50AX30-20S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 30mm |
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.







