Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X65-50B
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 SDAJ20X65-50B Adjustable Slim Cylinder Specifications
- Model Series: SDAJ12~25 (Covers bore sizes 12/16/20/25mm)
- Current Model: SDAJ20X65-50B
- Bore Size: 20mm (±0.1mm precision honing)
- Stroke: 65mm (Adjustable ±2mm via built-in stopper)
- Operating Pressure: 0.05–0.8 MPa
- Cushioning: External adjustable rubber buffer
- Port Size: M5x0.8 (1/8" NPT optional)
- Piston Speed: 50–800 mm/s (lubricated condition)
- Ambient Temp: -20℃ to 80℃ (NBR seals)
- Mounting: Standard ISO 6432 base mounting (50B code)
- Material: Aluminum alloy barrel, SUS303 piston rod
- Weight: 0.58kg (without accessories)
- Dimensions:
- Total Length (L): 114mm (stroke 65 + compact body)
- Body Height (H): 34mm (ultra-slim profile)
- Width (W): 52mm (including mounting base)
- ISO Certification: Compliant with ISO 6432:2015
Ultra-compact cylinder with space-saving design (34mm height profile), featuring dual-side adjustable stroke mechanism for precision positioning. The anodized barrel provides corrosion resistance, while the chrome-plated piston rod ensures smooth operation. Integrated shock absorbers minimize end-impact noise (≤70dB). Requires 5μm filtered air with ISO VG32 oil mist lubrication.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- High-speed sorting gates in packaging lines
- Medical device assembly positioning systems
- 3C product testing equipment actuators
Installation Guidelines:
Maintain 0.5mm minimum clearance between rod end and load. For vertical mounting,
use counterbalance valves. Adjust cushion screws in 1/4-turn increments during
commissioning. Lubricate every 3 months under normal operation.
| Property | Property Value |
|---|---|
| sku | SDAJ20X65-50B |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 65mm |
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.