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 Slim Cylinder SDAJ20X25-10SB Specifications
- Model Series: SDAJ12~25 (SDAJ20X25-10SB shown)
- Bore Size: 20mm (Standard SDAJ series: 12/16/20/25mm)
- Stroke: 25mm (Adjustable with built-in stroke adjustment mechanism)
- Operating Pressure: 0.05–0.9 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Cushioning: Rubber buffer + adjustable stopper
- Mounting Type: Dual axial mounting holes (3.5mm diameter)
- Rod Thread: M5x0.8 external thread
- Material: Aluminum alloy body, CRCA piston rod
- Seal Material: NBR (Nitrile) seals
- Weight: 0.32kg (Without accessories)
- Dimensions: 74mm(L) × 25mm(W) × 20mm(H)
- Repeat Accuracy: ±0.2mm
- Max Speed: 500mm/s
- Protection Rating: IP40 (Dust-proof)
Ultra-compact profile cylinder with 10mm height reduction compared to standard models, featuring a unique dual-axis mounting system for precise positioning in confined spaces. The integrated stroke adjustment mechanism allows ±1mm fine-tuning via hex key (included). Includes anti-rotation guide for stable linear motion.
- PCB handling robots requiring millimeter-level precision
- Medical device assembly with space constraints
- Semiconductor wafer processing equipment
- Compact packaging machines (candy/pharma blister packs)
- Automated microscope stage positioning
| Property | Property Value |
|---|---|
| sku | SDAJ20X25-10SB |
| Adjustable Stroke | <10mm> |
| 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 | <20mm> |
| Stroke | <25 mm> |
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.











