Airtac SAIJ80 Adjustable Cylinder SAIJ80X70-40S
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 Stroke Cylinder SAIJ80X70-40S Technical Details
- Model: SAIJ80X70-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm
- Stroke: 70mm (±5mm adjustable)
- Adjustment range: ±5mm via external locking nut
- Operating pressure: 0.05–0.9 MPa
- Medium: Filtered air (40μm+ filtration required)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: Standard ISO 15552 (previously ISO 6431)
- Port size: G1/2 (BSPP thread)
- Rod end type: Female thread M20×1.5
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 4.2kg (without accessories)
- Dimensions: 330mm(L) × 80mm(Bore diameter) × 112mm(H) (at mid-stroke)
- Protection rating: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (Oil-free operation possible with PTFE seals)
Precision-adjustable industrial cylinder featuring a unique mechanical stroke adjustment mechanism with visual position indicators. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Anti-rotation design ensures stable rod extension, with corrosion-resistant chromium plating on exposed components.
- Precision press-fit operations in assembly lines
- Variable height positioning in material handling systems
- Clamping force adjustment in CNC fixture setups
- Packaging machine stroke compensation mechanisms
- Automated welding positioners requiring stroke fine-tuning
Operational note:
Always loosen the adjustment lock nut before rotating the stroke collar.
Recommended maintenance interval: Relubricate every 500km of cumulative stroke travel.
Avoid side-load forces exceeding 15% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SAIJ80X70-40S |
| Adjustable Stroke | <40mm> |
| 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 | 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.