2. Riveted construction between cylinder body & rear cover, piston & piston rod ensures compactness and reliability;
3. Cylinder bore undergoes roller burnishing followed by hard anodizing treatment for enhanced wear resistance and durability;
4. Asymmetric bidirectional sealing structure on piston features compact dimensions and incorporates an integrated oil reservoir for lubrication retention;
5. Space-optimized design maximizes installation efficiency in confined spaces;
6. Perimeter sensor groove design facilitates straightforward sensor mounting;
7. Available in multiple configurations to accommodate diverse application requirements.
Category: Compact Cylinders | Brand: AIRTAC | Series: SDAJ80~100
AirTAC SDAJ80X100 Adjustable Ultra-Slim Cylinder SDAJ80X80-30B Specifications
- Model: SDAJ80X80-30B
- Series: SDAJ80~100 adjustable stroke series
- Bore size: 80 mm
- Stroke: 80 mm (adjustable through built-in stroke limiter)
- Operating pressure: 0.05~0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting type: Basic type (30B code = rectangular foot mounting)
- Port size: G3/8 (ISO standard)
- Rod material: Stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Piston seal: NBR rubber with wear-resistant ring
- Weight: 3.2 kg (with standard accessories)
- Dimensions:
- Length: 298 mm (min. retracted length)
- Width: 98 mm (mounting foot span)
- Height: 108 mm (including rod end)
- Protection class: IP54 (standard sealing)
- Lubrication: Pre-lubricated (recommended relubrication every 3,000 km stroke)
This ultra-compact cylinder features a 30% slimmer profile than standard models while maintaining high thrust force (1,570N at 0.5MPa). The double-acting design with position-sensitive cushioning enables precise stroke adjustment (±1mm accuracy) via hex wrench. Integrated magnet slots support magnetic sensor installation for position feedback.
- High-density robotic assembly cells requiring space optimization
- Precision clamping in semiconductor wafer handling
- Vertical lift mechanisms in food packaging lines
- Actuation in cleanroom environments (low particle emission design)
- Automated door systems with limited depth clearance
| Property | Property Value |
|---|---|
| sku | SDAJ80X80-30B |
| Adjustable Stroke | 30mm |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT3/8 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 80 mm |
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.











