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 SIJ125X160-20S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X160-20S
- Type: Double rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: 125mm
- Stroke: 160mm (adjustable range: ±10% of nominal stroke)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/2 (ISO 1179-1 standard)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Mounting type: Basic type (optional foot/middle trunnion/flange)
- Repeat positioning accuracy: ±0.5mm
- Weight: 4.8kg (without accessories)
- Dimensions (L×W×H): 355mm × 125mm × 145mm (stroke-dependent length)
- Protection rating: IP40 (standard), IP67 optional
- Lubrication: Pre-lubricated (non-re-lube design)
High-precision dual rod cylinder with through-rod design for symmetrical force transmission. Features twin-axis alignment for reduced lateral load and integrated magnetic field for sensor mounting. The 20S variant includes stainless steel guide rods and dual-position locking nuts for stroke adjustment.
- Precision clamping in CNC fixture systems
- Vertical lifting mechanisms in assembly lines
- Position-adjustable press tools
- Material handling with variable stroke requirements
- Packaging machine product height adjustment
| Property | Property Value |
|---|---|
| sku | SIJ125X160-20S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 160mm |
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.





