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 SDAJ Series Adjustable Slim Cylinder SDAJ16X55-20SB Technical Details
- Model Range: SDAJ12~25 (Covers bore sizes 12mm to 25mm)
- Specific Model: SDAJ16X55-20SB
- Bore Size: 16mm
- Stroke: Adjustable 5-55mm (Precision adjustable via external stopper)
- Operating Pressure: 0.05~0.9 MPa
- Temperature Range: -20℃ to 80℃
- Buffer Type: Rubber cushion (External adjustable stroke mechanism)
- Mounting Style: Standard foot-mounted (MF1) with lateral accessory holes
- Port Size: M5x0.8 (Dual ports for front/rear air supply)
- Piston Rod Thread: M6x1.0 (8mm rod diameter)
- Body Material: Anodized aluminum alloy (Barrel) + Chrome-plated steel (Rod)
- Seal Material: NBR (Nitrile rubber) with wear-resistant ring
- Weight: 230g ±5% (Without accessories)
- Dimensions:
- Length: 55mm (Min. compact length) + stroke adjustment range
- Width: 34mm (Including mounting flange)
- Height: 34mm (Barrel diameter with mounting base)
- ISO Standard: Compliant with ISO 6432 (8mm bore spacing)
Ultra-slim profile cylinder (30% thinner than standard models) featuring external stroke adjustment screws for millimeter-level positioning control. The through-hole piston design ensures balanced force distribution, while the dual-port configuration allows flexible pneumatic circuit integration. Includes anti-rotation mechanism for precise linear motion.
- PCB handling robots requiring space-saving actuators
- Semiconductor wafer clamping mechanisms
- Medical device positioning stages
- Packaging machine micro-feeding systems
- 3D printer auxiliary mechanisms
| Property | Property Value |
|---|---|
| sku | SDAJ16X55-20SB |
| 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 | 16mm |
| Stroke | 55mm |
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.











