1. Manufactured in compliance with enterprise standards;
2. Features riveted integration between cylinder barrel/rear cover and piston/piston rod for compact reliability;
3. Barrel bore undergoes precision roller burnishing followed by hard anodizing for superior wear resistance and extended service life;
4. Patented asymmetric bidirectional piston sealing design with integrated lubrication reservoirs ensures space efficiency;
5. Optimized footprint minimizes installation spatial requirements;
6. Pre-machined sensor mounting grooves around barrel periphery enable tool-free sensor installation;
7. Multiple configurations available to accommodate specific application requirements.
Category: Slim Cylinders | Brand: AIRTAC | Series: SDAJ12~25
AirTAC SDAJ12~25 Adjustable Compact Cylinder SDAJ16X45-20SB Technical Details
- Series: SDAJ (Ultra-Slim Adjustable Series)
- Full model: SDAJ16X45-20SB
- Bore size: 16mm (SDAJ12=12mm, SDAJ16=16mm, SDAJ20=20mm, SDAJ25=25mm)
- Stroke: 45mm (Adjustable within 0-45mm via built-in stroke limiter)
- Operating pressure: 0.05-0.9 MPa
- Buffer type: Adjustable pneumatic cushioning (dual-side)
- Port size: M5x0.8 (Standard) / Optional NPT1/8
- Mounting style: 20SB (Basic foot mounting with 20mm spacing)
- Temperature range: -20℃ to 80℃
- Cylinder tube material: Hard anodized aluminum alloy
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Weight: 0.32kg (Without accessories)
- Dimensions (L×W×H):
- Body length: 45mm (Stroke not included)
- Total stroke length: 45mm (Max extension)
- Width: 33mm (Across mounting surface)
- Height: 23mm (Minimum profile thickness)
- Accessory compatibility: Built-in magnet for magnetic sensor (D-M9 series)
Ultra-flat cylinder (only 23mm height) with 90° reversible mounting capability, featuring dual-position adjustable stroke mechanism for precision linear motion control. Corrosion-resistant design with chrome-plated piston rod and IP54 protection rating. Optional auto switch groove (ISO 6432 standard) for sensor integration.
- High-density automation cells in electronics manufacturing
- Precision clamping mechanisms for CNC tooling
- Space-constrained medical device actuators
- Packaging machine ejectors requiring stroke flexibility
- Semiconductor wafer handling systems
| Property | Property Value |
|---|---|
| sku | SDAJ16X45-20SB |
| 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 | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 16mm |
| Stroke | <45mm> |
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.











