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 SIJ125X125-50 Double-Axis Adjustable Cylinder Specifications
- Model: SIJ125X125-50
- Type: Double-rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: 125 mm
- Stroke: 50 mm (adjustable with built-in stroke limiter)
- Operating pressure: 0.1–1.0 MPa
- Piston rod diameter: 25 mm × 2 (dual hardened chrome-plated rods)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/2 (ISO 1179)
- Ambient temperature: -20°C to 80°C
- Weight: 12.5 kg ±2% (excluding accessories)
- Dimensions: 360mm(L) × 162mm(W) × 162mm(H) (retracted position)
- Material: Aluminum alloy barrel (hard anodized), Stainless steel rods
- Seal type: NBR with wear-resistant ring
- Mounting: Standard ISO 15552 flange (MF12-125) with 8×M12 mounting holes
- Max lateral load: 450 N at rod end
- Air consumption: 6.13 L/stroke at 0.6 MPa
High-rigidity dual-axis cylinder with precision alignment capability, featuring twin piston rods for exceptional moment resistance. The chrome-silicon coated rods and dual lip seals ensure ≤0.5 mm/min creep speed under load. Includes magnetic piston for position sensing compatibility. Requires ISO 8573-1:2010 [4:4:3] class air quality.
- Precision press tool alignment systems
- Heavy-duty clamping fixtures in CNC machining centers
- Vertical lift mechanisms for automotive assembly lines
- Parallel gripper systems in material handling robots
- Paper converting machinery with high side-load requirements
| Property | Property Value |
|---|---|
| sku | SIJ125X125-50 |
| 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 | 125mm |
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.





