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 SDAJ12X25-30B Adjustable Ultra-Slim Cylinder Specifications
- Series: SDAJ12~25 (Ultra-thin compact series)
- Full model: SDAJ12X25-30B
- Bore size: 12mm (Standard series: 12/16/20/25mm)
- Stroke: 25mm (Adjustable stroke range: 0-25mm)
- Operating pressure: 0.05~0.8 MPa
- Operating medium: Clean air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion + rubber buffer
- Mounting type: 30B (Basic foot mounting with axial accessory holes)
- Port size: M5x0.8 (Standard) / Optional NPT1/8
- Piston rod thread: M4x0.7 (External thread)
- Weight: 0.12kg (Body only) / 0.18kg (With accessories)
- Dimensions:
- Length: 71mm (Min. retracted length)
- Width: 24mm (Body width without ports)
- Height: 42mm (Including mounting foot)
- Seal material: NBR (Standard) / Optional FKM
- Repeat accuracy: ±0.1mm
- Max. theoretical force: 9.4N @0.5MPa
Ultra-compact profile (only 24mm width) with precision stroke adjustment via hex wrench. Features dual-position locking mechanism for stable mid-stroke positioning. Nickel-plated piston rod resists corrosion in humid environments. Integrated shock absorption prevents end-impact vibration.
- PCB board clamping in electronics assembly
- Micro-part positioning in watch manufacturing
- Valve actuation in portable medical devices
- Camera module testing equipment
- Miniature sorting gates in packaging lines
| Property | Property Value |
|---|---|
| sku | SDAJ12X25-30B |
| 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 | Non-magnetic |
| Bore Diameter | 12mm |
| 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.











