2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80
AirTAC SAIJ80X850-20S Adjustable Cylinder Specifications
- Model: SAIJ80X850-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm
- Stroke: 850mm (adjustable range: 0-850mm)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/2 (BSPP thread)
- Rod diameter: 25mm
- Material:
- Tube: Aluminum alloy with hard anodization
- Piston rod: Chrome-plated stainless steel (SUS304)
- End caps: Die-cast aluminum
- Weight: Approximately 8.5kg (dry, without accessories)
- Dimensions:
- Extended length: 1130mm (base length + stroke)
- Retracted length: 280mm
- Body diameter: 80mm ±0.5mm
- Mounting bracket dimensions: 120mm × 85mm × 25mm
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (recommended relubrication every 500km operation)
- ISO standard: 15552 (formerly ISO 6431)
High-precision industrial cylinder featuring external stroke adjustment mechanism with 20mm incremental locking positions. The SAIJ80 series incorporates dual guide rods for enhanced lateral load capacity (max 300N) and a corrosion-resistant design for harsh environments. Includes magnetic piston for position sensing compatibility.
- Automated production line material handling
- Die-casting machine ejection systems
- Plastic injection molding machine clamps
- Heavy-duty press brake tool positioning
- Packaging machinery with variable product sizes
| Property | Property Value |
|---|---|
| sku | SAIJ80X850-20S |
| Adjustable Stroke | <20mm> |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 850 mm |
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.









