Airtac SAIJ50 Adjustable Cylinder SAIJ50X400-75S
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 SAIJ50X400-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ50X400-75S
- Bore size: Ø50 mm
- Stroke: 400 mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Mounting style: Foot-mounted (MF1 type)
- Port size: Rc1/4 (G1/4 optional)
- Rod thread: M16×1.5
- Weight: 4.8 kg (excluding accessories)
- Dimensions:
- Extended length: 728 mm
- Retracted length: 328 mm
- Body width: 75 mm
- Mounting base height: 30 mm
- Seal material: Polyurethane (standard) / NBR (optional)
- Protection class: IP54 (standard wiper design)
High-precision adjustable stroke cylinder with double-acting operation, featuring a chromium-plated piston rod for corrosion resistance. The external stroke adjustment mechanism allows ±5mm fine-tuning without disassembly. Integrated magnet slots enable position sensing compatibility with magnetic switches (sensors not included).
- Variable height work platforms in automotive assembly
- Material handling systems requiring position flexibility
- Press-fit operations in electronic component manufacturing
- Packaging line product height adjustment mechanisms
- Printing machinery paper feed positioning
Installation notes:
- Align cylinder axis with load direction to prevent side loads
- Lubricate with ISO VG32 hydraulic oil (1 drop per 0.5m³ air)
- Allow 15mm clearance around adjustment screws for maintenance
- Use locknuts on stopper bolts after position setting
| Property | Property Value |
|---|---|
| sku | SAIJ50X400-75S |
| Adjustable Stroke | 75mm |
| 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 | <400mm> |
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.