Airtac SAIJ80 Adjustable Cylinder SAIJ80X45-20
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 SAIJ80 Adjustable Stroke Cylinder SAIJ80X45-20 Technical Details
- Model Code: SAIJ80X45-20
- Type: ISO 6432 compliant adjustable stroke single-acting cylinder
- Bore Size: Ø80 mm (3.15")
- Stroke Length: 45 mm (adjustable through built-in stroke limiter)
- Operating Pressure: 0.05–0.9 MPa (7–130 PSI)
- Piston Speed: 50–800 mm/s (lubricated operation)
- Cushioning: Adjustable rubber buffers at both ends
- Port Size: G1/8 (BSPP) with M5x0.8 threaded adapter option
- Mounting: Standard MA1/MA3 flange mounts with 125mm center distance
- Rod Thread: M20x1.5 external thread
- Seal Material: High-grade NBR with wear-resistant guide rings
- Temperature Range: -20℃ to +80℃ (dry air operation)
- Weight: 2.65 kg (5.84 lbs) ±3%
- Dimensions: 230mm(L) × 100mm(W) × 100mm(H) (fully retracted)
- Rod End Type: Female clevis with pivot pin (5mm pin diameter)
- Position Detection: Optional magnetic piston with sensor groove (SM8 series compatible)
Heavy-duty adjustable stroke cylinder featuring a unique dual-locking stroke adjustment mechanism with ±1mm positioning repeatability. The chrome-plated piston rod (H grade) and anodized aluminum barrel ensure corrosion resistance in humid environments. Includes dust-resistant scraper and auto-lubricating bushings for maintenance-free operation up to 3,000 km travel life.
- Variable height work platforms in automotive assembly
- Precision paper feed mechanisms in printing presses
- Tool positioning in CNC fixture systems
- Batch adjustment systems in pharmaceutical packaging
- Pressure regulation in plastic injection molding gates
Installation Best Practices:
Requires perpendicular mounting surface with ≤0.1mm/mm parallelism tolerance.
For vertical installations, use M5x0.8 port at top position for optimal lubrication.
Stroke adjustment must be performed in depressurized state using 5mm hex key (included).
| Property | Property Value |
|---|---|
| sku | SAIJ80X45-20 |
| 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 | <45mm> |
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.