Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X275-30
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 SAUJ80X275-30 Adjustable Stroke Cylinder Specifications
- Model: SAUJ80X275-30
- Type: Double-acting adjustable cushioning cylinder
- Bore size: Ø80 mm
- Stroke: 275 mm (adjustable ±3mm)
- Operating pressure: 0.15–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning type: External adjustable rubber bumper
- Mounting style: Basic type (no built-in mount)
- Port size: G1/2 (ISO 228 standard)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated steel (H5 tolerance)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU combination
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Total length (retracted): 400 mm
- Extended length: 675 mm
- Body diameter: Ø98 mm
- Rod end thread: M20×1.5
High-precision industrial cylinder featuring dual adjustable end cushions for impact control. The SAUJ80 series combines heavy-duty construction with precise stroke adjustment capability through its external bumper screws. Anti-rotation design prevents piston spin during operation. Corrosion-resistant surface treatment makes it suitable for humid environments.
- Press machine ejection systems
- Automated palletizing equipment
- Plastic injection molding machines
- Die-casting part extraction systems
- Heavy-duty conveyor gate controls
Installation note:
Requires minimum 2× bore size clearance for full stroke extension.
Lubricate with ISO VG32 hydraulic oil or equivalent.
For vertical mounting, use rod-down orientation to prevent seal wear.
- Max side load: 350 N at mid-stroke
- Lubrication interval: Every 500 km travel distance
- Re-torque mounting bolts after 50 operating hours
| Property | Property Value |
|---|---|
| sku | SAUJ80X275-30 |
| Adjustable Stroke | 30mm |
| 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 | 275mm |
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.