Airtac SAIJ80 Adjustable Cylinder SAIJ80BX70-20
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 SAIJ80BX70-20 Adjustable Cylinder Specifications
- Model: SAIJ80BX70-20
- Type: Double-acting adjustable stroke cylinder with auto-switch groove
- Bore size: 80mm
- Stroke: 70mm (adjustable ±2mm via external screws)
- Buffer length: 20mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Mounting type: Basic type (MF1) with front flange
- Rod end: Female thread M20×1.5
- Port size: PT1/2 (G1/2 optional)
- Ambient temperature: -20℃ to 80℃
- Cylinder material: Aluminum alloy (anodized)
- Rod material: Chrome-plated carbon steel
- Seal material: NBR + PU combination
- Weight: 3.8kg (without accessories)
- Dimensions: 230mm(L) × 95mm(W) × 95mm(H) (retracted position)
- Protection rating: IP54 (standard)
High-precision adjustable cylinder featuring dual cushioning adjustment (front/rear) with locknut mechanism. Equipped with magnetic piston for sensor compatibility (sensors sold separately). The hexagonal barrel design allows wrench tightening during stroke adjustment. Includes built-in auto-stop function at maximum extension.
- Precision positioning in semiconductor handling systems
- Variable height adjustment for assembly jigs
- Packaging line product ejection mechanisms
- Automated welding equipment positioners
- Textile machinery tension control systems
Installation tip:
When mounting in vertical orientation, install locking collar (optional accessory ASM-80)
to prevent unintended stroke changes. Lubricate adjustment screws with ISO VG32 hydraulic oil
monthly in high-cycle applications (>500 cycles/hour).
| Property | Property Value |
|---|---|
| sku | SAIJ80BX70-20 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 70mm |
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.