Classification: Standard Cylinders | Brand: AirTAC | Series: SAUJ80
1. Enterprise-standardized cylinder design;
2. Asymmetric bidirectional sealing structure for piston with integrated oil reservoir, achieving compact dimensions;
3. Cross-ribbed aluminum tube construction (rodless design) with enhanced corrosion resistance. External surface features sensor mounting grooves for simplified installation;
4. Compact length design compared to ISO 15662 standard cylinders within the SAU bore series;
5. Progressive cushioning adjustment mechanism for smooth stroke termination;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0~150°C.
Key innovations: Optimized space efficiency through length reduction vs ISO standards, dual-purpose lubrication retention system, and cross-reinforced aluminum body for structural integrity.
AirTAC SAUJ80X850-40S Adjustable Cylinder Specifications
- Model: SAUJ80X850-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80mm
- Stroke: 850mm (adjustable via external stopper)
- Operating pressure: 0.1–0.9 MPa
- Piston rod diameter: Ø25mm
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: MF series square flange (ISO 15552 standard)
- Weight: 22.5kg ±2%
- Dimensions: 935mm(L) × 158mm(W) × 158mm(H)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO228/1 standard)
- Max theoretical thrust: 4525N @0.63MPa
- Repeat positioning accuracy: ±0.5mm
- Lubrication requirement: Oil-free or ISO VG32 hydraulic oil
High-precision industrial cylinder featuring external stroke adjustment mechanism with locking nuts. The dual chrome-plated piston rod and aluminum end caps provide corrosion resistance. Integrated magnet slots (T-slot design) for sensor mounting. Requires 5μm filtered air supply with optional auto switch lubrication.
- Palletizing robot arm positioning systems
- Die-casting machine ejector mechanisms
- Automotive assembly line clamping devices
- Plastic injection molding machine core pulls
- Heavy-duty conveyor gate actuators
| Property | Property Value |
|---|---|
| sku | SAUJ80X850-40S |
| 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 | 850 mm |
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.





