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 SDAJ12X20-20S Adjustable Slim Cylinder Specifications
- Series: SDAJ12~25 (12mm-25mm bore sizes)
- Model Code Breakdown: SDAJ12X20-20S
12 = Bore size (mm)
20 = Standard stroke (mm)
20 = Adjustable stroke range (±10mm)
S = Double acting with single rod - Bore diameter: 12mm
- Stroke: 20mm (adjustable ±10mm)
- Operating pressure: 0.05–0.9 MPa
- Max thrust: 11.3kgf at 0.63MPa
- Cushioning: Rubber buffer (adjustable stroke version)
- Mounting: Rod side flange (ISO 15552 compatible)
- Port size: M5x0.8
- Seal material: NBR (standard), optional Polyurethane
- Ambient temperature: -20℃ to 80℃
- Weight: 0.25kg
- Dimensions (L×W×H): 60×40×40mm
* Total length = 20mm(stroke) + 20mm(adjustment) + base length - Rod thread: M4×0.7
- Protection class: IP54
Ultra-compact profile (40mm height) with integrated stroke adjustment mechanism, featuring dual guide rods for enhanced lateral stability. The through-hole piston design enables precise position control via external stoppers. Ideal for applications requiring space optimization without compromising adjustability.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining
- Medical device assembly automation
- Packaging machine ejector mechanisms
- Semiconductor wafer positioning systems
- Mounting: AMF12 flange adapter
- Sensors: SME-4K proximity switch (non-contact)
- Speed controller: ASC-06M (M5 port)
| Property | Property Value |
|---|---|
| sku | SDAJ12X20-20S |
| 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 | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 12mm |
| Stroke | <20mm> |
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.













