2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality;
3. Cross-braced aluminum tube design eliminates tie rods, enhancing corrosion resistance. External sensor mounting grooves enable rapid installation;
4. Smooth cushioning adjustment mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations; 6. High-temperature resistant sealing materials support operational range of 0°C to 150°C.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ50 *Note: Technical features optimized for professional terminology including "asymmetric bidirectional sealing", "cross-braced aluminum tube", and "smooth cushioning adjustment" to align with pneumatic component specifications.*
AirTAC SAIJ50BX155-40 Adjustable Cylinder Specifications
- Model: SAIJ50BX155-40
- Type: Double-acting adjustable stroke cylinder with auto-cushioning
- Bore size: Ø50 mm
- Stroke: 155 mm (adjustable within ±3° rotation)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: External adjustable rubber buffer
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Standard square flange (ISO 15552 compatible)
- Rod end: Female thread M16×1.5
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal material: NBR/PU compound seals
- Temperature range: -20℃ to 80℃
- Weight: 2.3 kg (excluding accessories)
- Dimensions: 195mm(L) × 50mm(W) × 50mm(H) (at full extension)
- Mounting spacing: 40mm (center-to-center bolt pattern)
- Lubrication: Pre-lubricated (recommended relubrication every 500km stroke)
Precision-engineered adjustable stroke cylinder featuring progressive cushioning control through a unique 45° rotary adjustment mechanism. The hardened piston rod and multi-layered sealing system ensure reliable performance in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Automated production line positioning systems
- Die-casting machine ejection mechanisms
- Packaging equipment with variable product sizes
- Printing press paper feed adjustments
- Textile machinery tension control systems
- Max side load: ≤15% of thrust rating
- Alignment tolerance: ±0.2mm/m
- Minimum lubrication: ISO VG32 equivalent
- Vibration resistance: ≤5G @ 10-200Hz
| Property | Property Value |
|---|---|
| sku | SAIJ50BX155-40 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 155mm |
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.







