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 SDAJ20X100-30SB Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ12~25 (Compact Design Series)
- Model: SDAJ20X100-30SB
- Bore size: 20mm
- Stroke: 100mm (adjustable through external stopper)
- Operating pressure: 0.1~0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5×0.8 (standard dual Rc port)
- Cushioning: Adjustable pneumatic cushion (0-30mm stroke adjustment range)
- Mounting type: Basic type with SW20 mounting bracket
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with anodized surface
- Seal material: NBR (Nitrile rubber)
- Weight: 0.56kg ±5% (with accessories)
- Dimensions:
- Length: 157mm (stroke 100mm + end caps)
- Width: 34mm (mounting base width)
- Height: 20mm (ultra-thin profile)
- Repeat accuracy: ±0.2mm
- Max speed: 500mm/s
- Accessories: Built-in magnet for magnetic switch (SB suffix indicates sensor-ready)
This ultra-slim cylinder features a 20% thinner profile than standard models while maintaining 20% higher lateral load capacity. The patented auto-locking stopper mechanism allows ±15° rotation for precise stroke adjustment without disassembly. Pre-lubricated for maintenance-free operation up to 3,000km travel distance.
- PCB handling robots requiring precise Z-axis positioning
- Medical device assembly lines with space constraints
- Semiconductor wafer transfer systems
- High-speed packaging machinery with short cycle times
- Automated microscope stage positioning
| Property | Property Value |
|---|---|
| sku | SDAJ20X100-30SB |
| Adjustable Stroke | 30mm |
| 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 | 100mm |
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.











