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 SDAJ80~100 Adjustable Ultra-Thin Cylinder SDAJ80X80-50 Technical Details
- Series: SDAJ (Compact Adjustable Stroke Series)
- Full model designation: SDAJ80X80-50
- Bore size: 80mm
- Stroke range: 50-200mm (adjustable with built-in stroke limiter)
- Standard stroke: 50mm (as delivered)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800 mm/s
- Cushioning type: Fixed rubber bumper + adjustable air cushion
- Mounting style: Basic type (no built-in mounting features)
- Port size: M5x0.8 (G1/8 adaptor included)
- Ambient temperature: -20℃ to 80℃
- Piston material: High-grade aluminum alloy (hard anodized)
- Rod material: SUS304 stainless steel
- Seal type: HNBR seals (high temperature & oil resistant)
- Weight: 1.25kg ±3% (without accessories)
- Compact dimensions: 80mm(W) × 80mm(H) × 167mm(L) (at 50mm stroke)
- Repeat positioning accuracy: ±0.5mm
- Lubrication requirement: Pre-lubricated (maintenance-free for 2000km)
Ultra-low profile cylinder (only 80mm cross-section) featuring stroke adjustment via rotary end cap. The SDAJ series incorporates dual cushioning with shock-absorbing pads and precision air flow control valves. Unique T-slot design allows direct sensor mounting. Includes anti-rotation guide for vertical applications.
- Space-constrained automation cells (electronics assembly lines)
- Precision clamping fixtures in CNC machining centers
- Vertical lift mechanisms in packaging machinery
- Medical device positioning systems requiring hygiene-grade materials
- Solar panel cleaning robot articulation joints
| Property | Property Value |
|---|---|
| sku | SDAJ80X80-50 |
| Adjustable Stroke | <50mm> |
| 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 | Internal 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.









