Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X225-75
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 SIJ125X225-75 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X225-75
- Type: Double rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: Ø125mm
- Stroke: 225mm (adjustable in 5mm increments)
- Rod diameter: Ø32mm x 2 (dual rods)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: MF1 (front flange) + optional rear foot mounting
- Port size: G1/2 (NPT 3/4 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR) standard (Polyurethane available)
- Weight: 12.7 kg (without accessories)
- Dimensions: 588mm(L) × 125mm(Bore W) × 175mm(H) (at mid-stroke)
- Mounting centers: 75mm between guide rods (key adjustment parameter)
- Protection rating: IP40 (IP67 with optional wiper seals)
High-precision dual-axis cylinder featuring twin rod guidance for enhanced moment resistance and alignment stability. The SIJ125 series incorporates a unique stroke adjustment mechanism with positive mechanical locking, allowing ±5% stroke fine-tuning without disassembly. Includes wear-resistant brass piston guides and chrome-plated piston rods (2μm surface roughness) for smooth operation.
- Precision press tooling alignment systems
- Automotive welding fixture positioning
- Heavy-duty material clamping in CNC machining
- Glass handling systems requiring parallel motion
- Palletizing robot end-effector guidance
Installation protocol:
Requires concentric alignment within 0.2mm/m using laser alignment tools.
Lubricate through port G1/8 at rod ends monthly (ISO VG32 hydraulic oil recommended).
Maximum side load capacity: 1,850N at full extension.
| Property | Property Value |
|---|---|
| sku | SIJ125X225-75 |
| Adjustable Stroke | 75mm |
| 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 | 225mm |
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.