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 SDAJ20X120-50S Adjustable Slim Cylinder Specifications
- Series Range: SDAJ12~25 (Bore Sizes 12mm to 25mm)
- Model Breakdown: SDAJ20(SDAJ series) X120(Stroke 120mm) -50S(50mm Rod with Cushion)
- Bore Size: 20mm (±0.1mm precision honing)
- Stroke: 120mm (Adjustable ±2mm via external screw)
- Operating Pressure: 0.05~0.9 MPa
- Temperature Range: -20℃ to 80℃ (NBR seals)
- Port Size: M5x0.8 (Standard) / Optional NPT1/8
- Cushion Type: External adjustable rubber bumper
- Rod Thread: M5x0.8 (Male thread for accessory mounting)
- Mounting: Dual front/rear foot mounts (4xM4 threaded holes)
- Weight: 480g ±2% (Without accessories)
- Dimensions:
- Body Length: 158mm (Stroke 120mm + cylinder base)
- Width: 34mm (Including mounting lugs)
- Height: 34mm (Square profile design)
- Rod Extension: +120mm at full stroke
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Stainless steel SUS304
- Repeat Accuracy: ±0.1mm (With guide mechanism)
Ultra-flat cylinder (30% slimmer than standard models) featuring space-saving design with integrated guide slots for precision linear motion. The dual-cushion adjustment system allows soft landing customization through 240° rotary dampers. Pre-lubricated for maintenance-free operation up to 3,000km travel life.
- PCB board clamping in SMT assembly lines
- Glass panel flipping mechanisms for touchscreen production
- Precision dosing valves in pharmaceutical packaging
- Wafer handling robots in cleanroom environments
- High-speed sorting gates in logistics automation
- Use ASNU-02 sensors for position feedback
- Recommended regulator: AR20-02BG with 5μm filter
- Optimal speed controller: ASC-06M (1/4 turn adjustment)
| Property | Property Value |
|---|---|
| sku | SDAJ20X120-50S |
| 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 | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| 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.











