Airtac SAIJ80 Adjustable Cylinder SAIJ80BX85-20S
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 SAIJ80BX85-20S Adjustable Cylinder Technical Details
- Model Code: SAIJ80BX85-20S
- Series: SAIJ (Adjustable Stroke Compact Cylinder)
- Bore size: Ø80 mm (±0.1mm tolerance)
- Stroke: 85 mm (adjustable from 0-85mm via external stopper)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃ (with condensation prevention)
- Medium: Filtered air (ISO8573-1:2010 Class 3.4.2)
- Cushioning: Adjustable rubber buffer (both ends)
- Piston speed: 50-750 mm/s (lubricated condition)
- Mounting type: Front flange (MF1) with 4×M8×1.25 mounting holes
- Rod end: Female thread M20×1.5
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR+PU hybrid seals
- Port size: G3/8 (BSPP thread)
- Weight: 3.8 kg (excluding accessories)
- Dimensions: 350mm(L) × 108mm(W) × 108mm(H) (max extended length)
- Repeat positioning accuracy: ±0.5mm
- ISO certification: 6431, 15552 compliant
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke fixation. The corrosion-resistant design incorporates an anti-rotation guide rod (ø12mm) and IP54-rated magnetic sensor slots (2 pcs). Optimized for applications requiring variable stroke control without disassembly.
- Variable height positioning in automotive assembly jigs
- Clamping force adjustment in CNC fixture systems
- Packaging line product height compensation
- Glass cutting machine pressure control
- Plastic injection mold core pulling mechanisms
Operation tip:
Apply ISO VG32 hydraulic oil mist lubrication (1-2 drops/min) for optimal seal life.
When adjusting stroke, loosen both lock nuts simultaneously to prevent piston rod torsion.
| Property | Property Value |
|---|---|
| sku | SAIJ80BX85-20S |
| 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 | 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.