Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X30-20B
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 SDAJ80X30-20B Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ (Ultra-slim design series)
- Model breakdown: SDAJ80X30-20B
- 80: Bore size (mm)
- 30: Stroke length (mm)
- 20: Mounting type (Basic style)
- B: Port thread specification (G3/8)
- Bore diameter: 80mm ±0.1mm
- Stroke adjustment range: 0-30mm (continuous adjustable)
- Operating pressure: 0.15-0.8 MPa
- Cushioning type: Adjustable elastic cushioning
- Ambient temperature: -20℃ to +80℃
- Piston speed: 50-800 mm/s (lubricated condition)
- Port size: G3/8 (ISO228/1 standard)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (nitrile rubber)
- Weight: 2.5kg ±3% (without accessories)
- Dimensions:
- Extended length: 200mm (stroke 30mm + cylinder body)
- Width: 88mm (including mounting brackets)
- Height: 88mm (square profile design)
- Compact thickness: 34mm (minimum cross-section)
Ultra-slim pneumatic cylinder featuring space-saving design with 40% reduced installation height compared to standard cylinders. Incorporates dual-axis adjustable end lock mechanism for precise stroke control. The hard chrome-plated piston rod includes integrated scraper ring to prevent contamination ingress. Optimized for high cycle rates with ≤0.15mm lateral play during operation.
- PCB handling robots requiring precise vertical positioning
- Medical device assembly lines with space constraints
- Automated packaging machinery with rapid cycling needs
- Semiconductor wafer transfer systems
- Precision clamping in CNC tool changers
Installation guidelines:
Maintain 0.05mm/m alignment tolerance during mounting. Use only ISO 8573-1:2010 Class 3
compressed air. For vertical installations, add auxiliary support when stroke exceeds 25mm.
Lubricate every 500,000 cycles using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SDAJ80X30-20B |
| Adjustable Stroke | <20mm> |
| 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 | 30mm |
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.