Airtac SAIJ80 Adjustable Cylinder SAIJ80X900-20S
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 SAIJ80 Adjustable Cylinder SAIJ80X900-20S Technical Details
- Model Code: SAIJ80X900-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke: 900 mm (adjustable through external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Hydraulic shock absorber (20S variant)
- Port size: G3/8 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Ambient temperature: -10℃ to +80℃
- Weight: 6.8 kg (dry, without accessories)
- Dimensions:
- Extended length: 1,125 mm
- Retracted length: 225 mm
- Body width: 105 mm
- Mounting height: 132 mm
- Protection class: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (DOP mist lubrication compatible)
High-precision industrial cylinder featuring micrometer-grade stroke adjustment (±0.1mm repeatability) through its dual-lock rotary stopper mechanism. The 20S suffix indicates enhanced vibration damping with oil-bathed cushioning rings, making it ideal for high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Press machine feeding systems requiring variable stroke control
- Automated assembly line positioning arms
- Glass tempering oven door actuators
- Paper converting equipment with dynamic stroke adjustments
- Plastic injection molding ejector mechanisms
Installation protocol:
Requires perpendicular mounting surface with ≤0.1mm/m flatness.
Use M12x1.75 mounting bolts (Grade 8.8+) at 150mm intervals.
Perform stroke calibration after every 50,000 cycles in high-load applications.
Maintenance alert:
Replace cushion seals every 500,000 cycles in continuous operation.
Avoid using silicone-based lubricants with NBR seals.
| Property | Property Value |
|---|---|
| sku | SAIJ80X900-20S |
| 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 | <900mm> |
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.