1. Compliant with ISO15552 standard (formerly ISO6431)
2. Features specially designed bidirectional piston sealing structure with compact dimensions and integrated oil reservoir functionality
3. Octagonal aluminum alloy tube construction without tie rods for enhanced corrosion resistance, equipped with sensor mounting slots for quick installation
4. Precision-engineered adjustable cushioning mechanism ensures smooth operation
5. Available with multiple cylinder specifications and comprehensive mounting accessory options
6. Utilizes high-temperature resistant sealing materials for operating temperature range of 0℃~150℃
Category: Standard Cylinders , Brand: AIRTAC , Series: SAIJ160
AirTAC SAIJ160X125-50S Adjustable Cylinder Specifications
- Model: SAIJ160X125-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 160mm (ISO standard)
- Stroke: 125mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: MF1 front flange with ISO 15552 mounting pattern
- Port size: G1/2 (NPT optional)
- Rod end: Male thread M36x2
- Material: Aluminum alloy barrel, hard chrome-plated piston rod
- Seal material: NBR (nitrile) standard, optional FKM
- Temperature range: -20℃ to 80℃
- Weight: 8.5kg ±2% (without accessories)
- Dimensions: 460mm(L) × 180mm(W) × 180mm(H) (fully extended)
- Rod stroke tolerance: ±1.5mm
- Max theoretical force: 20,106N at 1.0MPa
- Lubrication: Pre-lubricated (relubrication interval: 3,000km travel)
High-precision industrial cylinder with external stroke adjustment mechanism, featuring dual-axis stopper screws for millimeter-level positioning accuracy. The hardened piston rod and triple-lip seal design ensure leak-free operation in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Press machine stroke control systems
- Automotive assembly line clamping fixtures
- Die-casting machine ejection mechanisms
- Palletizing robot end-effector positioning
- Plastic injection molding machine core pulls
- Release locking nuts on both end caps
- Rotate stopper screws (2.5mm pitch) to desired position
- Lock nuts with 25-30N·m torque using cross-pattern tightening
- Perform 3-5 full stroke cycles to verify stability
| Property | Property Value |
|---|---|
| sku | SAIJ160X125-50S |
| 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 70°C Speed Range: 30 to 500 mm/s |
| Port Size | BSPT 3/4 |
| Magnet | S-Magnetic |
| Bore Diameter | 160mm |
| Stroke | 125mm |
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.









