Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X400-30
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 SIJ125X400-30 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ125X400-30
- Type: Double rod cylinder with adjustable cushioning
- Bore size: Ø125mm
- Stroke: 400mm
- Operating pressure: 0.05–1.0 MPa
- Piston rod diameter: Ø30mm (both rods)
- Cushion type: Adjustable rubber bumper (both ends)
- Port size: G1/2
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic type (no built-in mounts)
- Piston speed: 50–800 mm/s
- Seal material: Polyurethane (standard) / NBR (optional)
- Weight: 6.8kg (dry, without accessories)
- Dimensions: 680mm(L) × 168mm(W) × 168mm(H)
Heavy-duty dual rod cylinder designed for precision alignment and high moment resistance. Features twin chromium-plated rods for enhanced rigidity and parallel movement accuracy. The adjustable cushioning system allows fine-tuning of end-stroke deceleration, making it ideal for applications requiring smooth stopping of heavy loads. Includes wear-resistant guide bands for reduced metal-to-metal contact.
- Automated palletizing systems
- Press machine ejection mechanisms
- Large-format CNC router tool changers
- Glass handling equipment
- Precision welding positioners
Installation note:
Maintain 0.5mm minimum clearance between rods during alignment.
For vertical installations, use external guides for loads exceeding 50kg.
Lubricate through air supply (ISO VG32 recommended).
| Property | Property Value |
|---|---|
| sku | SIJ125X400-30 |
| Adjustable Stroke | 30mm |
| 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.