Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X120-40S
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 SAUJ80X120-40S Specifications
- Model: SAUJ80X120-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80 mm
- Stroke: 120 mm (adjustable)
- Stroke adjustment range: ±5 mm via mechanical stopper
- Operating pressure: 0.1–0.9 MPa
- Medium: Clean air (ISO 8573-1:2010 Class 3)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable buffer (40S type)
- Mounting style: Standard MF1 (front flange) / Optional foot mounting
- Port size: G1/4 (BSPP thread)
- Rod material: Chrome-plated stainless steel (SUS304)
- Cylinder body: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 3.5 kg (without accessories)
- Dimensions: 280mm(L) × 90mm(W) × 90mm(H) (max extended length)
- Piston speed: 50–800 mm/s
- ISO standard: 15552 compliant
High-precision adjustable stroke cylinder with dual cushioning control, featuring a wear-resistant chromium-plated rod and integrated mounting grooves. The 40S buffer mechanism allows fine-tuning of end-position deceleration to minimize impact noise. Designed for applications requiring precise positioning repeatability (±0.5mm). Requires air lubrication for optimal performance.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Packaging machine stopper adjustment systems
- Glass handling equipment with shock absorption
- Press tool ejection mechanisms
Installation note:
Align buffer adjustment screws perpendicular to motion axis.
Lubricate through air port with ISO VG32 turbine oil (1-2 drops/m³ air)
when operating in dry conditions. Maximum side load: 15% of thrust rating.
| Property | Property Value |
|---|---|
| sku | SAUJ80X120-40S |
| 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 | 120mm |
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.