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 SAUJ80 Adjustable Stroke Cylinder SAUJ80X70-50 Technical Details
- Model Code: SAUJ80X70-50
- Type: Compact adjustable stroke cylinder (double acting)
- Bore size: 80mm
- Stroke: 70mm (adjustable)
- Mounting style: Front flange (MF1) with standard ISO 15552 mounting pattern
- Cushioning: External adjustable rubber bumper (both ends)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃ (operating), -30℃ to 100℃ (storage)
- Port size: G1/2 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Cylinder tube: Anodized aluminum alloy (AL6063-T5)
- Seals: NBR (standard), optional FKM/Viton for high temp
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions:
- Length: 225mm (full retracted)
- Width: 100mm (flange mounting base)
- Height: 100mm (cylinder body diameter)
- Lubrication: Pre-lubricated (Grease-free operation available)
- Protection class: IP54 (standard), IP67 with optional rod cover
High-precision adjustable stroke cylinder featuring dual shock absorption and position feedback readiness. The SAUJ80 series incorporates a unique stroke adjustment mechanism with ±1mm repeat accuracy, achieved through its dual-lock hex screw design. The wear-resistant guide bushing ensures smooth operation even under 200,000+ cycles.
- Variable position clamping in CNC fixture systems
- Precision height adjustment for robotic welding arms
- Packaging line product ejection with force control
- Plastic injection molding machine core-pull mechanisms
- Automotive assembly line positioning gates
| Property | Property Value |
|---|---|
| sku | SAUJ80X70-50 |
| Adjustable Stroke | <50mm> |
| 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 | 70mm |
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.





