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 SAIJ50 Adjustable Stroke Air Cylinder SAIJ50X85-10S Specifications
- Model: SAIJ50X85-10S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke length: 85 mm (adjustable from 0-85mm)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Rubber buffer + adjustable air cushion
- Mounting style: Basic type (no built-in mounting features)
- Port size: G1/8 (Rc1/8 optional)
- Operating temperature: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 2.7 kg (excluding accessories)
- Dimensions:
- Length: 218 mm (fully retracted)
- Width: 62 mm (body diameter)
- Height: 62 mm (body diameter)
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (oil-free operation possible)
Precision adjustable stroke cylinder featuring dual cushioning and micro-positioning capability. The external stroke adjustment mechanism allows ±0.5mm repeat accuracy through its hex wrench-operated stopper. Hard anodized barrel resists wear in high-cycle applications (up to 5 million cycles at rated pressure). Optional magnetic piston version available for position sensing.
- Variable clamping force fixtures in CNC machining centers
- Position-adjustable ejectors in plastic injection molding
- Precision web tension control in printing machinery
- Adjustable height stops in automotive assembly lines
- Packaging machine product height compensation systems
- Mount on flat surface with perpendicularity ≤0.1mm/100mm
- Maintain 0.5-1mm clearance between stopper and piston rod end
- For vertical mounting, use rod-down orientation to prevent seal wear
- Lubricate adjustment threads with Molykote G-5006 monthly
| Property | Property Value |
|---|---|
| sku | SAIJ50X85-10S |
| 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 | S-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.





