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 SDAJ25X85-20SB Specifications
- Series: SDAJ (Ultra-Slim Adjustable Series)
- Model Code Breakdown: SDAJ25X85-20SB
- 25: Bore size (mm)
- 85: Stroke length (mm)
- 20: Cushion adjustment type
- SB: Basic switch mounting (M9 connector)
- Bore Sizes Available: 12mm, 16mm, 20mm, 25mm
- Stroke Range: 25-300mm (model-specific)
- Operating Pressure: 0.05-0.9 MPa
- Ambient Temperature: -20℃ to 80℃
- Cushion Type: Adjustable air cushion (both ends)
- Mounting Style: Basic foot mounting (ISO 15552 compatible)
- Port Size: M5x0.8 (Rc1/8 adapter optional)
- Piston Speed: 50-750 mm/s
- Seal Material: Heat-resistant NBR (Nitrile Rubber)
- Weight: 0.65 kg (SDAJ25X85 model)
- Dimensions:
- Length: 170mm (min. compacted length)
- Width: 45mm (body width without accessories)
- Height: 38mm (profile height)
- Repeat Positioning Accuracy: ±0.5mm
- IP Rating: IP40 (IP67 with optional protective cover)
Ultra-slim profile cylinder with external stroke adjustment mechanism, featuring a 30% reduced height compared to standard cylinders. The double-rod design allows for precise position sensing via magnetic switches. Built-in shock absorbers minimize end-impact noise to below 75dB. Special anti-rotation design maintains alignment in high lateral load applications.
- PCB handling robots requiring space optimization
- Pharmaceutical blister packaging machines
- Automated optical inspection (AOI) systems
- Semiconductor wafer transfer mechanisms
- High-speed sorting gates in logistics systems
| Property | Property Value |
|---|---|
| sku | SDAJ25X85-20SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 85mm |
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.











