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 SAIJ50BX85-10 Adjustable Stroke Cylinder Specifications
- Model: SAIJ50BX85-10
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50mm
- Stroke: 85mm (±1mm adjustability)
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type with front/rear flange (SAI series standard)
- Port size: G1/8 (Rc1/8 optional)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (Nitrile rubber)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Weight: 2.8kg (excluding accessories)
- Dimensions: 200mm(L) × 85mm(W) × 85mm(H) (at mid-stroke position)
- Protection rating: IP54 (standard sealing)
- Mounting torque: 25N·m max (for flange screws)
Precision-engineered adjustable stroke cylinder featuring dual-side position detection slots (M5 sensor mountable). The SAIJ50 series combines stroke adjustability with impact absorption control, utilizing a unique buffer screw mechanism that allows ±1mm stroke fine-tuning. Enhanced rod bearing design reduces side load wear in misalignment conditions.
- Precision stopping mechanisms in automated assembly lines
- Variable position clamping fixtures for CNC machining
- Material handling systems requiring adjustable pick-and-place positions
- Packaging machinery with product size variations
- Automotive welding jigs needing impact-controlled movement
- Loosen lock nut with 8mm wrench
- Turn buffer screw clockwise to shorten stroke (max 1mm reduction)
- Counter-clockwise rotation extends stroke (max 1mm extension)
- Re-tighten lock nut to 3.5N·m torque
- Verify position with test cycle before full operation
| Property | Property Value |
|---|---|
| sku | SAIJ50BX85-10 |
| Adjustable Stroke | <10mm> |
| 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 | 85mm |
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.









