Airtac SAIJ50 Adjustable Cylinder SAIJ50BX225-20
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 SAIJ50BX225-20 Adjustable Cylinder Specifications
- Model: SAIJ50BX225-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 225 mm (adjustable range: 20-225mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable elastic buffer (both ends)
- Mounting style: Basic type (MF1) with adjustable stopper
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR seals with wear-resistant ring
- Weight: 3.8 kg ±2%
- Dimensions (L×W×H):
- Retracted length: 355 mm
- Extended length: 580 mm
- Body width: 62 mm
- Mounting height: 50 mm
Precision-adjustable pneumatic cylinder featuring dual-position stroke control through its unique mechanical stopper system. The built-in buffer adjustment screws allow fine-tuning of cushioning force (20-90% of maximum pressure), while the double-sealed piston design ensures consistent performance in dusty environments. Requires 5μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Variable position clamping in CNC fixture systems
- Packaging line product positioning gates
- Die casting machine ejection control
- Automated warehouse stacker positioning
- Plastic injection molding machine core-pulling
Installation tip:
Mount using Class 12.9 M8x1.25 bolts with 25-30 N·m torque.
For vertical installations, add a 0.5-1mm shim under the rear end cap
to prevent piston rod deflection. Lubricate guide shafts monthly
with EP2 grease in high-cycle applications.
- Loosen both stopper lock nuts (17mm wrench size)
- Rotate stopper collars to desired position (scale marked every 5mm)
- Re-tighten nuts with 8-10 N·m torque
- Perform 3-5 test cycles before full operation
| Property | Property Value |
|---|---|
| sku | SAIJ50BX225-20 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 225mm |
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.