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 Ultra-Thin Cylinder SDAJ25X45-20S Specifications
- Series: SDAJ (Adjustable Stroke Ultra-Slim Series)
- Bore size: 25mm (Available range: 12-25mm)
- Stroke: 45mm (Adjustable stroke design)
- Operating pressure: 0.05-0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (Standard) / Optional NPT1/8
- Piston speed: 50-750 mm/s
- Rod material: Hardened stainless steel (SUS420)
- Tube material: Aluminum alloy (Anodized surface)
- Seal type: NBR + Special wear-resistant ring
- Mounting type: Basic (Standard) - 20S series
- Weight: 0.68kg (Including mounting accessories)
- Dimensions:
- Length: 116mm (Min. retracted length)
- Width: 34mm (Maximum body width)
- Height: 34mm (Square body profile)
- ISO certification: Compliant with ISO 6432 standard
Ultra-compact cylinder featuring a 33% slimmer profile than standard models, designed for high-density automation layouts. The dual adjustable cushions allow precise end-position control, while the triple sealing system ensures leak-free operation in high-cycle applications. Includes anti-rotation guide for stable linear motion.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Medical device assembly automation
- High-speed sorting mechanisms in packaging lines
- 3-axis positioning systems with space constraints
| Property | Property Value |
|---|---|
| sku | SDAJ25X45-20S |
| Adjustable Stroke | <20mm> |
| 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 | <25 mm> |
| Stroke | <45mm> |
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.











