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 (SDAJ25X20-20) Specifications
- Model Series: SDAJ12~25 (SDAJ25X20-20 shown)
- Bore Size: Ø25mm (Standard series: 12/16/20/25mm)
- Stroke: 20mm (Adjustable via built-in stopper)
- Operating Pressure: 0.1~0.8 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Adjustable air cushion
- Mounting Style: Foot/base mount (Optional flange/bracket kits)
- Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Body Material: Aluminum alloy (Anodized finish)
- Piston Rod Material: Stainless steel (SUS304)
- Seal Type: Nitrile rubber (NBR) + Polyurethane (PU)
- Repeat Accuracy: ±0.2mm
- Max Speed: 500mm/s
- Weight: 0.48kg (For SDAJ25X20-20)
- Dimensions (L×W×H):
- Total Length: 103mm (20mm stroke)
- Body Height: 25mm (Ultra-flat design)
- Mounting Base: 60mm × 40mm
- Accessory Options: Magnetic sensor (D-A93 series compatible), adjustable stroke nuts
- Protection Class: IP40 (Dust-proof)
Ultra-compact profile cylinder (25mm height) with precision stroke adjustment mechanism, featuring dual cushioning control for smooth end-position damping. The T-slot mounting groove allows flexible installation alignment. Optimized for applications requiring high positional accuracy in confined spaces, with corrosion-resistant construction for humid environments.
- PCB handling robots in electronics manufacturing
- Medical device positioning systems
- Wafer cassette clamping mechanisms
- High-speed sorting gates in packaging lines
- Precision glass panel pressing equipment
| Property | Property Value |
|---|---|
| sku | SDAJ25X20-20 |
| 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 | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <20mm> |
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.











