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 SDAJ25X70-40SB Technical Details
- Series: SDAJ (Ultra-thin adjustable stroke)
- Bore size: 25mm (Range: 12-25mm)
- Stroke: 70mm (Adjustable range: ±0.5mm)
- Mounting type: Double pivot bracket type
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (Standard), optional NPT1/8
- Material: Aluminum alloy body, CR seal ring
- Weight: 0.65kg (without accessories)
- Dimensions: 70mm(Stroke) × 40mm(W) × 40mm(H)
- Rod end type: Female thread M6×1.0
- Protection class: IP54 (standard sealing)
Ultra-compact profile (40mm height) with precision stroke adjustment mechanism, featuring a unique anti-rotation guide design for stable linear motion. The low-friction construction enables smooth operation even at 0.05MPa startup pressure. Includes magnetic piston for sensor compatibility.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Sheet metal positioning in laser cutting machines
- Component ejection in micro-molding systems
- Valve actuation in laboratory analyzers
| Property | Property Value |
|---|---|
| sku | SDAJ25X70-40SB |
| Adjustable Stroke | <40mm> |
| 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 | <25 mm> |
| Stroke | 70mm |
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.











