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 SIJ125X400-50 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ125X400-50
- Type: Double rod adjustable stroke cylinder
- Bore size: 125mm
- Stroke: 400mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: G1/2 (NPT1/2 optional)
- Cushioning: Adjustable hydraulic shock absorber
- Mounting type: Basic type (MF1) with multiple accessory mounting options
- Material: Aluminum alloy barrel, hard anodized rods
- Seal material: NBR + PU combination
- Weight: 5.5kg ±2% (excluding accessories)
- Dimensions: 450mm(L) × 165mm(W) × 165mm(H)
- Rod diameter: 25mm (both rods)
- Max lateral load capacity: 350N
- ISO standard: 15552 (formerly ISO 6431)
High-precision dual rod cylinder featuring synchronized piston movement and position feedback capability. The T-slot design allows 360° adjustable sensor mounting with 1mm positioning accuracy. Includes wear-resistant scraper seals and built-in auto lubrication grooves. Compatible with all major brand magnetic switches.
- Precision alignment in semiconductor wafer handling systems
- Parallel gripper mechanisms in robotic automation
- Vertical lifting platforms with position feedback
- High-moment load applications in automotive welding jigs
- Packaging line product height adjustment stations
| Property | Property Value |
|---|---|
| sku | SIJ125X400-50 |
| 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 | <400mm> |
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.





