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 SIJ125X800-40S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X800-40S
- Type: Double rod, adjustable stroke cylinder
- Bore size: Ø125mm
- Stroke length: 800mm (adjustable ±5mm)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Air cushion with adjustable buffers
- Mounting style: MF2 flange mounting (ISO 15552 standard)
- Port size: G1/2 (NPT 1/2 optional)
- Piston rod diameter: Ø35mm chromium-plated steel
- Body material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 28.5kg (dry, without accessories)
- Dimensions: 1,380mm(L) × 165mm(W) × 165mm(H)
- Repeat accuracy: ±0.5mm
- Max speed: 1,000mm/s
- Protection rating: IP67 (wipers included)
Heavy-duty dual rod cylinder with precision stroke adjustment mechanism, featuring synchronized movement through twin piston rods. Integrated magnetic piston enables position feedback when used with sensors. Corrosion-resistant construction with 20μm hard anodizing treatment. Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- Automated welding fixture positioning systems
- Large-format CNC machine tool clamping
- Automotive assembly line transfer mechanisms
- Heavy material handling equipment
- Press brake tooling adjustment systems
| Property | Property Value |
|---|---|
| sku | SIJ125X800-40S |
| Adjustable Stroke | <40mm> |
| 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 | 800mm |
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.





