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 SIJ125X20-20S Double Rod Adjustable Cylinder Specifications
- Model: SIJ125X20-20S
- Type: Double rod cylinder with adjustable stroke & dual-axis guidance
- Bore size: 125mm
- Stroke: 20mm (adjustable via external stoppers)
- Rod diameter: 20mm (chromed steel)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: G1/8 (Rc1/8 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (non-foot mounted)
- Body material: Aluminum alloy (anodized surface)
- Seal material: NBR with wear-resistant ring
- Weight: 12.5kg ±3%
- Dimensions (L×W×H): 200mm × 125mm × 125mm (stroke extended)
- Rod parallelism: ≤0.1mm/m
- Repeat accuracy: ±0.2mm
- Lubrication: Pre-lubricated (use ISO VG32 or equivalent)
High-rigidity dual-rod cylinder designed for precision alignment applications. Features twin piston rods that eliminate rotational torque, with hardened guide shafts (HRC60+) for reduced side load wear. Includes position-lockable adjustment nuts and IP54-rated dust protection. Requires 5μm filtered air.
- Precision press-fit operations in automotive assembly
- Vertical lifting platforms with guided alignment
- Glass panel handling systems requiring parallel motion
- Semiconductor wafer transfer mechanisms
- Robotic welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SIJ125X20-20S |
| 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 | <20mm> |
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.





