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 SIJ125X350-50S Dual-axis Adjustable Cylinder Specifications
- Model: SIJ125X350-50S
- Bore size: Ø125mm
- Stroke: 350mm (adjustable)
- Operating pressure: 0.15–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy with oxidation treatment
- Seal material: NBR (Nitrile Butadiene Rubber)
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: 50S series square flange
- Port size: G1/2 (standard) or optional NPT1/2
- Weight: 18.5kg ±2% (without accessories)
- Dimensions: 530mm(L) × 160mm(W) × 160mm(H)
- Rod end thread: M30×1.5 (male thread both ends)
- Protection rating: IP67 (standard seals)
- Max lateral load: 850N at full extension
High-rigidity dual-axis cylinder with precision alignment capability, featuring twin piston rods for enhanced moment resistance. The chrome-plated guide rods and optimized bearing design enable smooth linear motion under heavy loads. Includes external stroke adjustment screws (±5mm fine-tuning range) and impact-absorbing polyurethane bumpers.
- Precision press-fit operations in automotive assembly
- Vertical lifting platforms with side load requirements
- Palletizing robot end-effector positioning
- Die-casting machine core-pulling mechanisms
- Glass panel handling systems requiring parallel motion
| Property | Property Value |
|---|---|
| sku | SIJ125X350-50S |
| 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 | 350mm |
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.





