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 SDAJ Series Adjustable Slim Cylinder SDAJ20X90-50 Technical Details
- Model Range: SDAJ12~25 (Bore Sizes 12mm-25mm)
- Current Model: SDAJ20X90-50
- Bore Size: 20mm
- Stroke: 90mm (Adjustable via external stopper)
- Operating Pressure: 0.05-1.0 MPa
- Ambient Temperature: -20℃ to 80℃
- Medium: Dry air (Lubricated or non-lubricated)
- Cushioning: Dual adjustable rubber buffers
- Piston Speed: 50-1000mm/s (Optimal at 200-500mm/s)
- Mounting Style: FC50 - Front flange with tapped holes
- Rod Thread: M6×1.0 external thread
- Body Material: Aluminum alloy hard anodized
- Seal Material: NBR (Nitrile rubber)
- Weight: 480g ±5%
- Dimensions: 130mm(L) × 34mm(W) × 38mm(H)
- Port Size: M5×0.8 (Standard) / G1/8 optional
- Protection Class: IP54 (Dust & splash resistant)
Ultra-slim profile cylinder (38mm height) with space-saving design features precision-machined guide grooves for stable linear motion. The 90mm stroke with ±2mm adjustability enables micro-positioning through manual stoppers. Anti-rotation design maintains orientation during operation.
- PCB handling robots in electronics manufacturing
- Precision glass panel pressing equipment
- Automated drug dispensing systems
- High-speed sorting gates in logistics systems
- Cleanroom wafer transfer mechanisms
| Property | Property Value |
|---|---|
| sku | SDAJ20X90-50 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 90mm |
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.











