Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X220-75S
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 Cushioning Cylinder SAUJ80X220-75S Technical Details
- Model: SAUJ80X220-75S
- Type: Double-acting adjustable stroke cylinder with mechanical lock
- Bore size: Ø80 mm
- Stroke: 220 mm (adjustable range: ±3mm)
- Operating pressure: 0.1–0.9 MPa
- Port size: G3/8 (NPT1/4 optional)
- Cushioning: Adjustable air cushion at both ends
- Rod material: Chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Temperature range: -20℃ to 80℃
- Weight: 4.8 kg ±2%
- Dimensions:
- Total length (extended): 470 mm
- Body diameter: 96 mm
- Mounting base: 120mm × 80mm
- Rod end thread: M20×1.5
- ISO standard: 15552 (formerly ISO 6431)
Heavy-duty adjustable stroke cylinder featuring dual-position mechanical locking mechanism and precision cushion control. The SAUJ80 series incorporates wear-resistant rod seals and anti-rotation piston design, optimized for high-cycle applications requiring mid-stroke positioning accuracy (±0.5mm repeatability). Includes built-in magnet for position sensing compatibility.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Press tool height adjustment mechanisms
- Palletizing robot end-effector control
- Glass tempering oven door actuators
Installation guidelines:
Use M8 grade 8.8 mounting bolts with 25-30 N·m torque.
Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycling applications (>500 cycles/min).
Maintain 0.3-0.5 MPa cushion pressure for optimal deceleration.
| Property | Property Value |
|---|---|
| sku | SAUJ80X220-75S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 220mm |
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.