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 SAIJ80X85-40S Technical Specifications
- Model Code: SAIJ80X85-40S
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø80 mm
- Stroke: 85 mm (adjustable ±2mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable hydraulic buffer
- Mounting type: 40S (basic fixed foot mounting)
- Port size: G3/8 (NPT1/2 optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR + PU combination
- Weight: 3.8 kg ±5%
- Dimensions (L×W×H):
- Total length: 308 mm (min) / 393 mm (max)
- Body width: 95 mm
- Mounting foot height: 40 mm
- Stroke adjustment range: 83-87 mm
- Lubrication: Pre-lubricated (relubrication interval: 2,000 km)
- Protection rating: IP54 (standard seals)
Heavy-duty adjustable stroke cylinder featuring precision-machined aluminum body with wear-resistant coating. The patented 3-stage buffer system allows fine adjustment of end-position cushioning through 270° rotating knobs. Integrated magnetic piston enables position feedback when used with sensors (sensor not included).
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Paper converting equipment with variable sheet lengths
- Glass tempering furnace door actuators
- Plastic injection molding machine core pulls
| Property | Property Value |
|---|---|
| sku | SAIJ80X85-40S |
| Adjustable Stroke | <40mm> |
| 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 | 85mm |
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.









