Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X900-40
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 SIJ125X900-40 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ125X900-40
- Type: ISO 15552 compliant dual rod cylinder
- Bore size: Ø125 mm
- Stroke: 900 mm (adjustable ±20 mm via mechanical stops)
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Rod diameter: Ø32 mm (chrome-plated steel)
- Mounting: Fixed MF1/MF2 base or front flange
- Port size: G1/2 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Piston material: Die-cast aluminum alloy with hard anodizing
- Seal material: NBR (nitrile rubber) standard / optional FKM
- Weight: 29.8 kg (without accessories)
- Dimensions:
- Length: 1,180 mm (full extension)
- Body width: 165 mm (including mounting brackets)
- Height: 185 mm (rod center to base)
High-precision industrial cylinder featuring dual hardened guide rods (HRC 60+) for enhanced lateral load capacity. The stroke adjustment mechanism uses positive mechanical locking with 0.5mm graduation marks, enabling repeatable positioning accuracy of ±0.3mm. Integrated magnet slots support multiple sensor mounting options.
- Precision press tool alignment systems
- Heavy-duty material clamping fixtures
- Automated welding positioners
- Paper converting machinery
- Plastic injection mold core-pulling mechanisms
Installation note:
For maximum stability, ensure base mounting surface flatness ≤0.1mm/m.
Lubricate rod bearings with ISO VG32 hydraulic oil during commissioning.
Allow 50mm clearance behind end covers for cushion adjustment tools.
| Property | Property Value |
|---|---|
| sku | SIJ125X900-40 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <900mm> |
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.