Airtac SAIJ80 Adjustable Cylinder SAIJ80X450-20
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 Cylinder SAIJ80X450-20 Technical Specifications
- Model Code: SAIJ80X450-20
- Type: ISO 15552 compliant adjustable stroke cylinder
- Bore Diameter: 80 mm
- Stroke Length: 450 mm (adjustable ±2mm via mechanical stopper)
- Mounting Style: Front flange (ISO 15552 FF), optional rear pivot
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to +80℃ (NBR seals)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port Size: G3/8 (standard), optional NPT1/2
- Piston Rod Thread: M20×1.5 (ISO 13339 compliant)
- Rod Material: Hard chrome-plated steel (4μm coating)
- Tube Finish: Anodized aluminum extrusion
- Weight: 5.8 kg ±2% (without accessories)
- Dimensions:
- Extended Length: 795 mm (stroke + basic length)
- Retracted Length: 345 mm
- Body Diameter: 92 mm
- Mounting Flange: 125×125 mm
- IP Rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (Grease-free operation available)
High-precision industrial cylinder featuring dual-position mechanical stroke adjustment with locking nuts. The SAIJ80 series incorporates wear-resistant guide bushings and impact-absorbing end caps, optimized for heavy-duty cyclic operations. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 40μm filtered air with ISO 8573-1:2010 Class 4 air quality.
- Automotive welding fixture positioning
- Press machine ejection systems
- Packaging line product height adjustment
- Foundry equipment clamping mechanisms
- Plastic injection molding machine gates
Installation guidelines:
Align cylinder axis within ±0.5° of load path. For vertical mounting,
use counterbalance valves. Lubricate rod weekly with ISO VG32 hydraulic oil
in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ80X450-20 |
| 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 | 450mm |
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.