2. Piston features dual Y-shaped bidirectional seals with dust-proof capability, offering extended service life and low frictional resistance;
3. Cylinder tube with triple tie-rod structure and cross-shaped design ensures excellent corrosion resistance;
4. Adjustable cushioning for smooth operation;
5. Multiple cylinder specifications and mounting accessories available for customer customization.
Category: Adjustable Cylinders, Brand: Airtac, Series: SIJ125 (Note: The translation incorporates technical terminology adjustments to align with industry standards while retaining HTML line breaks. Critical clarifications include "triple tie-rod" for structural integrity and "adjustable cushioning" for precise motion control, reflecting the product's core features.)
AirTAC SIJ125X280-50S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X280-50S
- Type: Double rod adjustable stroke pneumatic cylinder
- Bore size: Ø125mm
- Stroke: 280mm (adjustable through mechanical stoppers)
- Operating pressure: 0.1–1.0 MPa
- Piston rod diameter: Ø25mm (dual rods)
- Cushioning: Adjustable rubber buffers at both ends
- Port size: G1/2 (ISO228 standard)
- Ambient temperature: -10℃ to 80℃
- Material: Aluminum alloy body, hard chrome-plated piston rods
- Seals: NBR (nitrile) with wear-resistant rings
- Weight: 16.8kg (dry, without accessories)
- Dimensions:
- Total length: 598mm (including rods)
- Body width: 148mm (max flange dimension)
- Height: 172mm (mounting base to rod center)
- ISO standard: 15552 (formerly ISO 6431)
High-precision dual-axis cylinder featuring micro-adjustable stroke mechanism (±2mm fine-tuning) through rotating end caps. The twin rod design eliminates rotational torque during operation, making it ideal for precision alignment applications. Includes built-in magnet for position sensing compatibility.
- Precision press tool positioning in automotive assembly
- Vertical lift mechanisms for glass handling robots
- Parallel gripper systems in packaging machinery
- Sheet metal bending machine backgauges
- Semiconductor wafer transfer systems
| Property | Property Value |
|---|---|
| sku | SIJ125X280-50S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 280mm |
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.





