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 SAUJ80X80-40 Adjustable Cylinder Technical Details
- Full model code: SAUJ80X80-40 (Standard type with adjustable stroke)
- Cylinder type: Double-acting adjustable stroke air cylinder
- Bore size: Ø80mm ±0.1mm tolerance
- Max stroke: 80mm (adjustable through built-in mechanical stops)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Dual adjustable rubber buffers (both ends)
- Mounting style: Basic type (no pre-mounted brackets)
- Port size: G1/2 (BSPP thread) with 12mm push-in fittings
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy (6μm oxide layer)
- Seal type: NBR + PU combination seals
- Weight: 3.8kg ±5% (without accessories)
- Dimensions:
- Extended length: 298mm (full stroke)
- Retracted length: 218mm
- Body diameter: 96mm (including cushion screws)
- Rod end thread: M20×1.5 (external)
Heavy-duty adjustable stroke cylinder featuring precision ground rod and multi-stage sealing system. The SAUJ80 series incorporates wear-compensating seals and impact-resistant end caps, with 360° rotatable auto-lubricating bearings. Requires ISO 8573-1:2010 class 4 compressed air (40μm filtration recommended).
- Variable position clamping in CNC fixture systems
- Material handling with adjustable lift heights
- Press tooling with controlled approach speed
- Packaging line product positioning gates
- Plastic injection mold ejection systems
| Property | Property Value |
|---|---|
| sku | SAUJ80X80-40 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 80 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.





