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 SIJ125X250-100S Double Rod Adjustable Cylinder Specifications
- Model: SIJ125X250-100S
- Type: Double rod, adjustable stroke pneumatic cylinder
- Bore size: Ø125mm
- Stroke: 250mm (adjustable via external stoppers)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Fixed base (MF1) with dual axis alignment
- Port size: G1/2 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR with wear-resistant ring
- Weight: 6.8kg (without accessories)
- Dimensions: 414mm(L) × 168mm(W) × 168mm(H)
- Rod diameter: Ø25mm (dual rods)
- Max thrust: 1,540N @ 0.7MPa
- ISO standard: 15552 compliant
- Protection rating: IP54 (standard seals)
High-precision dual rod cylinder featuring synchronized movement and position locking capability. The chromium-plated rods and double lip seals ensure minimal leakage (<0.5 mL/min) even in high-cycle applications. The T-slot mounting surface allows for easy accessory attachment and precise mechanical alignment.
- Precision press-fit operations in automotive assembly
- Vertical lifting platforms requiring dual-side force balance
- Glass cutting machinery with position feedback systems
- Semiconductor wafer handling robots
- Parallel gripper mechanisms in packaging lines
| Property | Property Value |
|---|---|
| sku | SIJ125X250-100S |
| Adjustable Stroke | 100mm |
| 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 | <250MM> → <250mm> |
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.





