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 SIJ125X450-50 Dual-Axis Adjustable Cylinder Specifications
- Model: SIJ125X450-50
- Type: Dual-axis adjustable cylinder with mechanical lock
- Bore size: Ø125mm
- Stroke: 450mm ±0.5mm
- Adjustment range: ±50mm (total 100mm stroke compensation)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting styles: Front flange (MF1), rear flange (MF2), or foot mounting (MF4)
- Port size: G1/2 (NPT1/2 optional)
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Weight: 12.5kg ±3% (without accessories)
- Dimensions: 700mm(L) × 198mm(W) × 198mm(H) (extended length)
Heavy-duty dual-axis cylinder featuring precision ground rods and position-locking mechanism for stable vertical load handling. The twin-piston design eliminates rotational torque during operation, while the adjustable stroke allows ±50mm fine-tuning via hexagonal wrench. Includes built-in magnet for sensor mounting and impact-resistant end caps.
- Vertical press machinery alignment systems
- Automated palletizing robot end effectors
- CNC machine tool fixture positioning
- Heavy component assembly in automotive production lines
- Elevated platform stabilization in logistics systems
| Property | Property Value |
|---|---|
| sku | SIJ125X450-50 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 450mm |
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.



