Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X120-20S
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 SDAJ80X100-20S Adjustable Compact Cylinder Specifications
- Series: SDAJ Ultra-Thin Adjustable Series
- Bore size: 80mm (3.15")
- Stroke: 120mm (4.72")
- Operating pressure: 0.05–1.0 MPa (7–145 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal type: NBR + PU hybrid seals
- Mounting: Basic type (standard) with optional foot/mid-mount brackets
- Weight: 2.7 kg (5.95 lbs)
- Dimensions: 202mm(L) × 93mm(W) × 93mm(H)
- Repeat positioning accuracy: ±0.5mm
- Rod end thread: M10×1.25
- Protection class: IP54 (standard), IP67 (optional w/rod cover)
This space-saving cylinder features a 20mm reduced flange height design (40% thinner than standard models) with integrated auto-locking stroke adjustment mechanism. The dual-chamber buffer system minimizes end-impact noise while maintaining positioning stability. Precision ground rod and low-friction seals enable smooth operation in high-cycle applications (up to 3 million cycles MTBF).
- High-density automation cells in electronics assembly
- Vertical lift mechanisms in packaging machinery
- Precision clamping fixtures for CNC workholding
- Cleanroom-compatible material handling systems
- Battery production line transfer units
Installation tip:
When using stroke adjustment function, maintain minimum 10mm residual stroke beyond locked position.
Lubricate guide slots monthly with ISO VG32 hydraulic oil in high-cycling applications.
| Property | Property Value |
|---|---|
| sku | SDAJ80X120-20S |
| 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 | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 120mm |
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.