Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X70-20S
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 Adjustable Compact Cylinder SDAJ80X70-20S Specifications
- Series: SDAJ Ultra-Thin Series (Adjustable Stroke)
- Bore size: Ø80mm
- Standard stroke: 70mm
- Adjustable range: 0-20mm (±10mm from center)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Rubber buffer + adjustable stopper
- Mounting style: Basic (axial mounting holes)
- Port size: M5x0.8 (G1/8 equivalent flow)
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Weight: ~1.8kg (without accessories)
- Dimensions (L×W×H):
- Minimum length: 135mm (fully retracted)
- Maximum length: 195mm (full stroke)
- Body width: 92mm
- Height (including rod): 116mm
Ultra-flat cylinder (only 30mm body height) with precision stroke adjustment mechanism, featuring dual-axis adjustable end locks for micro-positioning. The corrosion-resistant design includes an IP54-rated rod cover and maintenance-free lubrication. Built-in magnet for position sensing compatibility.
- Precision clamping in CNC fixture systems
- Semiconductor wafer handling robots
- High-speed packaging machine pushers
- Medical device assembly stations
- 3-axis positioning stages
Installation tip:
Use M6 mounting screws (8.8 grade or higher) with Loctite 243.
For adjustable end positions, lubricate threads with ISO VG32 hydraulic oil
before initial adjustment. Maintain 0.3-0.5mm clearance between stoppers
during calibration.
| Property | Property Value |
|---|---|
| sku | SDAJ80X70-20S |
| 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 | 70mm |
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.