Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X80-20B
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 Compact Cylinder SDAJ20X80-20B Specifications
- Series: SDAJ12~25 (Ultra-slim design)
- Full model: SDAJ20X80-20B
- Bore size: 20mm (0.79")
- Stroke: 80mm (3.15") adjustable
- Operating pressure: 0.05~0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushion type: Adjustable rubber buffer
- Mounting style: Basic type (axial foot mounting)
- Rod thread: M5 (male)
- Material: Aluminum alloy body, NBR seals
- Weight: 460g ±3% (with rod)
- Dimensions:
- Length: 126mm (4.96")
- Width: 40mm (1.57")
- Height: 40mm (1.57")
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 28.3kgf @0.5MPa
This ultra-compact cylinder features a space-saving 16mm profile height and precision-machined guide slots for smooth linear motion. The stroke adjustment mechanism allows ±3mm fine-tuning via hex wrench (included). Corrosion-resistant anodized surface treatment ensures durability in humid environments. Includes auto-lubricating bushings requiring maintenance every 5 million cycles.
- PCB handling robots in electronics manufacturing
- Medical device positioning mechanisms
- Semiconductor wafer transfer systems
- Automated optical inspection (AOI) equipment
- Packaging machine gripper actuators
Installation tip:
Maintain 0.5mm minimum clearance between piston rod and guide mechanism.
Use locknuts (not included) for stroke adjustment fixation. Lubricate with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SDAJ20X80-20B |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 80 mm |
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.