Airtac SAIJ50 Adjustable Cylinder SAIJ50BX70-40S
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 SAIJ50BX70-40S Adjustable Cylinder Technical Details
- Model: SAIJ50BX70-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 40 mm (adjustable)
- Operating pressure: 0.05–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (ISO228 standard)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- End cover material: Cast aluminum (ADC12)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 1.85 kg ±2%
- Dimensions: 180mm(L) × 50mm(W) × 50mm(H) (retracted)
- Rod thread: M10×1.25 (external)
- Mounting type: Square body with ISO 15552 mounting slots
- Protection class: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Grease-free operation possible)
High-precision adjustable stroke cylinder featuring progressive cushioning control and anti-rotation mechanism. The SAIJ50 series incorporates a unique stroke adjustment screw with locking nut (3mm Allen key required) for ±1mm positioning accuracy. Enhanced dust resistance with multi-lip wiper seal and corrosion-resistant plating. Compatible with AT/SC standard accessories.
- Precision press-fit operations in automotive assembly
- Variable height positioning for CNC tool changers
- Material handling systems requiring force adjustment
- Packaging line product ejection mechanisms
- Semiconductor wafer transfer equipment
Installation guidelines:
For optimal performance, maintain 0.3-0.5mm clearance between cylinder body and mounting surface.
Use torque-controlled fasteners (4x M6 bolts, 5.5 N·m max) to prevent body deformation.
Stroke adjustment should be performed at 0.3 MPa air pressure.
| Property | Property Value |
|---|---|
| sku | SAIJ50BX70-40S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 70mm |
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.