Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X250-75
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 Cylinder SAUJ80X250-75 Technical Specifications
- Model: SAUJ80X250-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke: 250 mm (adjustable through mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Standard MF1 (front flange with mounting holes)
- Port size: G1/2 (BSPP thread)
- Temperature range: -10℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal type: NBR (Nitrile) seals standard (optional FKM/Viton)
- Protection rating: IP54 (standard wiper design)
- Weight: 5.8 kg ±2% (including mounting hardware)
- Dimensions:
- Extended length: 530 mm
- Retracted length: 280 mm
- Body diameter: Ø89 mm
- Mounting flange: 125×125 mm square
High-precision industrial cylinder featuring external stroke adjustment mechanism with ±0.5mm repeatability. The SAUJ80 series combines heavy-duty construction with position feedback compatibility (optional magnet version available). Includes shock-absorbing collars and anti-rotation guide for stable mid-stroke positioning. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Variable height work platforms in automotive assembly
- Press-fit operations with adjustable depth control
- Material handling systems requiring position flexibility
- Plastic injection molding machine ejectors
- Packaging line product height adjustment mechanisms
Installation recommendation:
Allow 15mm clearance around adjustment screws for maintenance access.
Lubricate guide rails monthly with ISO VG32 hydraulic oil. Maximum side load: 120N.
| Property | Property Value |
|---|---|
| sku | SAUJ80X250-75 |
| Adjustable Stroke | 75mm |
| 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 | <250MM> → <250mm> |
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.