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 SIJ125X80-50S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X80-50S
- Type: Double rod adjustable stroke cylinder
- Bore size: Φ125mm
- Stroke: 80mm (adjustable range: 50-100mm)
- Rod type: Dual chrome-plated steel rods (Φ32mm)
- Adjustment mechanism: External screw lock with graduated scale
- Operating pressure: 0.05-1.0 MPa
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion at both ends
- Seal material: Heat-resistant NBR + PU combination
- Temperature range: -10℃ to 120℃
- Mounting style: Standard MF1 (front flange) with multiple accessory options
- Weight: 9.8kg ±2% (without accessories)
- Dimensions:
- Total length: 348mm (min) to 428mm (max adjustable)
- Body width: 165mm (including mounting flanges)
- Height: 145mm (rod center to base)
Heavy-duty dual rod cylinder with precision stroke adjustment mechanism, featuring dual-axis stabilization for high moment load resistance. The hardened guide rods and reinforced end caps enable precise linear motion in demanding industrial environments. Requires ISO 8573-1:2010 [3:4:3] class compressed air.
- Press machine die height adjustment systems
- Automated welding fixture positioning
- Sheet metal bending equipment
- Plastic injection molding ejector mechanisms
- Large conveyor gate actuators
| Property | Property Value |
|---|---|
| sku | SIJ125X80-50S |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 80 mm |
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.





