Description
                  
                
1. ISO 15552 (formerly ISO 6431) standard pneumatic cylinder
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
    
        
             Installation note: 
            Use M6 mounting bolts (class 8.8 or higher) with 25±5 N·m torque. 
            Maintain 0.5-1mm clearance between cylinder body and machine frame for thermal expansion. 
            Lubricate rod every 500km stroke travel.
 Installation note: 
            Use M6 mounting bolts (class 8.8 or higher) with 25±5 N·m torque. 
            Maintain 0.5-1mm clearance between cylinder body and machine frame for thermal expansion. 
            Lubricate rod every 500km stroke travel.
        
    
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 SAIJ80X550-20S Adjustable Cylinder Specifications
- Model: SAIJ80X550-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke length: Adjustable 50-550 mm (effective stroke)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable rubber cushion (both ends)
- Port size: G1/2 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50-700 mm/s
- Rod material: Chrome-plated steel (C1032)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane
- Weight: 7.8 kg (excluding accessories)
- Dimensions (L×W×H): 
            - Min. retracted length: 345 mm
- Max. extended length: 845 mm
- Mounting face width: 110 mm
- Rod end thread: M20×1.5
 
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-precision industrial cylinder with stroke adjustment mechanism, featuring dual-axis position locking for stable intermediate stops. The magnetic piston design enables position feedback compatibility. Anti-rotation guide structure ensures precise linear motion under heavy loads.
            Typical Applications:
            
        - Variable height work platforms in assembly lines
- Press machine stroke adjustment systems
- Automated material handling equipment
- Plastic injection molding ejectors
- Automotive welding fixture positioning
 Installation note: 
            Use M6 mounting bolts (class 8.8 or higher) with 25±5 N·m torque. 
            Maintain 0.5-1mm clearance between cylinder body and machine frame for thermal expansion. 
            Lubricate rod every 500km stroke travel.
 Installation note: 
            Use M6 mounting bolts (class 8.8 or higher) with 25±5 N·m torque. 
            Maintain 0.5-1mm clearance between cylinder body and machine frame for thermal expansion. 
            Lubricate rod every 500km stroke travel.
        | Property | Property Value | 
|---|---|
| sku | SAIJ80X550-20S | 
| 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 | 550mm | 
                  Shipping policies
                  
                
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.
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