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 SAIJ80AX20-20 Adjustable Stroke Cylinder Technical Details
- Full model code: SAIJ80AX20-20 (Standard stroke adjustable type)
- Cylinder type: Double-acting adjustable stroke
- Bore size: Ø80mm (±0.5mm tolerance)
- Stroke range: 20mm fixed + adjustable 0-20mm (Total max 40mm)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Cushioning: External adjustable rubber bumper
- Mounting style: Basic foot mounting (MF1) with through hole design
- Port size: PT1/2 (G1/2 optional)
- Temperature range: -20℃ to 80℃ (NBR seals)/150℃ max with optional FKM seals
- Piston material: Extruded aluminum alloy body, hard anodized
- Rod material: Stainless steel SUS304 (Chrome-plated optional)
- Weight: 3.5kg ±5% (Excluding accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (Fully retracted)
- Repeat positioning accuracy: ±0.3mm
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if required)
Heavy-duty adjustable stroke cylinder with mechanical stroke adjustment mechanism, featuring dual locknuts for precise stroke setting. The hexagonal adjustment screw enables micrometer-level positioning (0.5mm per rotation). Integrated wear-resistant guide bands ensure smooth operation under lateral loads up to 15% of maximum thrust.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated palletizing systems
- Press-fit operations in electronic component assembly
- Adjustable stops for glass cutting machinery
- Tension control in winding/unwinding systems
- Loosen both M8 locknuts with 12mm wrench
- Rotate adjustment screw (3mm hex key) clockwise to reduce stroke
- After positioning, torque locknuts to 18-20N·m
- Perform 3-5 test cycles before production operation
| Property | Property Value |
|---|---|
| sku | SAIJ80AX20-20 |
| 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 | <20mm> |
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.









