Airtac SAIJ80 Adjustable Cylinder SAIJ80BX270-20S
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 SAIJ80BX270-20S Adjustable Cylinder Specifications
- Model: SAIJ80BX270-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80mm
- Stroke: Adjustable up to 270mm (±3mm precision)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable hydraulic shock absorber
- Material: Aluminum alloy barrel, chrome-plated steel piston rod
- Mounting: Standard ISO 15552 front flange (MF1) & rear foot mount (MP2)
- Sensor compatibility: Built-in magnet for inductive proximity switches
- Port size: G1/4 (BSPP) dual ports
- Temperature range: -20℃ to 80℃
- Seal material: High-grade NBR/PU combination
- Weight: 6.8 kg (with standard accessories)
- Dimensions: 352mm(L) × 110mm(W) × 110mm(H) (max extended length)
- Rod thread: M20×1.5 external thread at stroke adjustment end
- Piston speed: 50–800 mm/s (lubricated condition)
Industrial-grade adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with locknut. The dual cushioning system minimizes end-impact noise while maintaining positioning repeatability of ±0.5mm. Corrosion-resistant construction with IP54 equivalent protection level (non-certified). Includes wear-resistant guide bushings for side load applications.
- Variable height positioning in assembly line fixtures
- Clamping force adjustment in CNC machine tooling
- Packaging line product height compensation systems
- Automated warehouse stacker position calibration
- Plastic injection molding ejector stroke control
Installation note:
Always engage at least 5 full threads during stroke adjustment. Lubricate with ISO VG32 hydraulic oil
or equivalent pneumatic oil mist. Avoid lateral forces exceeding 15% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SAIJ80BX270-20S |
| 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 | 270mm |
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.