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 SAIJ80X550-75S Adjustable Cylinder Technical Details
- Model Identification: SAIJ80X550-75S (Standard Adjustable Stroke Series)
- Bore Size: Ø80mm (3.15") precision honed tube
- Stroke Length: 550mm ±1mm tolerance (adjustable through built-in stopper)
- Operating Pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushioning Type: Adjustable elastic buffer + fixed air cushion
- Piston Rod: Chrome-plated steel Ø25mm (0.98") diameter
- Mounting Style: Basic type (MF1) with front/rear threaded mounting
- Temperature Range: -20℃ to 80℃ (-4°F to 176°F)
- Air Ports: G3/8 (ISO 228/1 standard)
- Seal Material: Nitrile rubber (NBR) with wear-resistant ring
- Body Material: Aluminum alloy tube (hard anodized) + cast end caps
- Weight: 8.5kg (18.7lbs) ±3%
- Dimensions: 650mm(L) × 100mm(W) × 100mm(H)
- Rod End Thread: M16×2.0 male thread
- Max Theoretical Force: 452N @0.5MPa (102lbs @72.5PSI)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO Standard: 6432 (VDMA 24562, NF E49 003-1)
Heavy-duty adjustable stroke cylinder engineered for precision linear motion control in industrial automation. Features dual-position adjustable mechanical stoppers (75S suffix indicates ±5mm fine-tuning capability) and anti-rotation rod design. The "X" variant includes enhanced sealing for dusty environments and optional magnetic piston for position sensing compatibility.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Palletizing robot end-effector adjustment
- Paper converting equipment tension control
- Plastic injection molding clamp adjustment
- Rod orientation: Horizontal mounting preferred (vertical use requires spring lock accessory)
- Alignment tolerance: ≤0.2mm/m parallel deviation
- Vibration resistance: ≤5G @10-500Hz
- Breakaway pressure: 0.05MPa minimum
| Property | Property Value |
|---|---|
| sku | SAIJ80X550-75S |
| Adjustable Stroke | 75mm |
| 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 |
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.









