Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X20-20
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 SDAJ20X20-20 Technical Details
- Series Range: SDAJ12, SDAJ16, SDAJ20, SDAJ25 (Featured model: SDAJ20X20-20)
- Bore Size: 20mm (Standard range 12-25mm)
- Stroke: 20mm (Adjustable stroke range: 0-20mm via stopper)
- Operating Pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting Style: Basic type (Optional accessories: CRS6/CRS9 series)
- Port Size: M5x0.8 (1/8" NPT optional)
- Ambient Temperature: -20℃ to 80℃
- Seal Material: NBR (Nitrile rubber)
- Piston Speed: 50-700mm/s
- Weight: 0.25kg (Without accessories)
- Dimensions:
- Total Length (L): 76mm (Stroke 20mm)
- Body Width (W): 20mm ±0.5mm
- Height (H): 28mm (Including cushion screw)
- Rod Thread: M5 (Standard) / Customizable
- Protection Class: IP40 (Dust protected)
Ultra-compact profile (20mm width) with stroke adjustment mechanism, featuring an anodized aluminum body and chromium-plated piston rod. The dual-action design allows precise positioning through manual stroke adjustment screws. Integrated cushioning reduces end-impact noise to <70dB(A). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- PCB handling robots in electronics manufacturing
- Medical device assembly with cleanroom requirements
- Cartesian coordinate systems for micro-precision positioning
- Packaging machine clamp actuators with space constraints
- Semiconductor wafer transfer mechanisms
Installation guidance:
Apply Dow Corning Molykote 55M grease to rod bearings quarterly.
Maintain 0.5-1mm parallel clearance between cylinder and guide rails.
Use counterbalance valves when mounting vertically.
| Property | Property Value |
|---|---|
| sku | SDAJ20X20-20 |
| 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 | <20mm> |
| 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.