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 SAUJ80X90-30 Technical Specifications
- Model Code: SAUJ80X90-30
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: Ø80 mm
- Full Stroke: 90 mm
- Adjustable Range: 30-90 mm (60% stroke reduction capability)
- Operating Pressure: 0.1-1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning Type: Rubber buffer + adjustable stopper
- Mounting Style: Basic type (MF1) with front mounting threads
- Port Size: G3/8 (NPT1/2 optional)
- Rod Material: Chrome-plated carbon steel
- Tube Material: Aluminum alloy with hard anodization
- Seal Type: NBR + PU combination
- Weight: 4.8 kg (without accessories)
- Dimensions: 298mm(L) × 80mm(Bore Ø) × 112mm(Mounting height)
- Rod Thread: M20×1.5 external
- Repeat Positioning Accuracy: ±0.5 mm
Heavy-duty adjustable cylinder featuring a unique dual-lock stroke adjustment mechanism with visual position indicators. The chrome-plated piston rod incorporates a wear-resistant coating (Xylan® coating optional) for harsh environments. Integrated shock absorption combines fixed rubber buffers with tunable mechanical stoppers for precise end-position control.
- Variable height positioning in automotive welding jigs
- Press tooling with depth control requirements
- Adjustable clamping systems in CNC machining centers
- Packaging line product height compensation
- Plastic injection molding ejector stroke control
- Loosen four M6 locking screws on adjustment collar
- Rotate graduated dial to desired stroke position (1mm/division)
- Re-tighten screws in cross pattern to 2.5N·m torque
- Verify movement through full travel cycle
| Property | Property Value |
|---|---|
| sku | SAUJ80X90-30 |
| 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 | 90mm |
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.





