Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ16X55-20
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 SDAJ16X55-20 Technical Details
- Full model code: SDAJ16X55-20
- Series range: SDAJ12~25 (12mm-25mm bore sizes)
- Bore size: 16mm
- Stroke: 55mm (adjustable via external stopper)
- Operating pressure: 0.05~0.9 MPa
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting type: Basic foot mounting (ISO 15552 accessory mounts compatible)
- Piston speed: 50~800 mm/s
- Temperature range: -20℃ to 80℃
- Weight: 280g ±5% (without accessories)
- Dimensions:
- Length: 102mm (fully retracted)
- Width: 32mm (body width)
- Height: 32mm (including mounting base)
- Rod material: Hardened stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + special wear-resistant ring
Ultra-compact profile cylinder (only 32mm width) with space-saving design for precision linear motion. Features dual cushioning system with ±3° adjustable stroke fine-tuning capability. Low friction design maintains stable operation at speeds as low as 50mm/s. Optional magnetic piston version (SDAJ16X55-20-M) available for position sensing.
- PCB handling robots in electronics assembly
- Medical device actuation mechanisms
- Packaging machine gripper positioning
- Semiconductor wafer transfer systems
- Compact automation cells with ≤50mm cavity height
Installation tip:
Maintain 0.5mm minimum clearance between stopper and cylinder body during stroke adjustment.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃. Not recommended for side load applications - use guided cylinder variants for lateral forces.
| Property | Property Value |
|---|---|
| sku | SDAJ16X55-20 |
| 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 | 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.