2. Features riveted structure integrating cylinder body with rear end cap, piston with piston rod for reinforced compactness and reliability;
3. Cylinder bore undergoes precision roller burnishing followed by hard anodized treatment, delivering exceptional wear resistance and long-term durability;
4. Custom-profile bidirectional piston seal configuration with integrated oil reservoir ensures space-efficient sealing performance;
5. Ultra-slim profile maximizes space utilization in confined installations;
6. Perimeter sensor grooves enable tool-free magnetic switch mounting;
7. Multiple configuration options across standardized specifications.
Category: Compact Cylinders | Brand: AirTAC | Series: SDAJ50~63
AirTAC SDAJ50X30-20S Adjustable Compact Cylinder Specifications
- Series: SDAJ50~63 Ultra-slim Cylinder Family
- Bore size: Ø50mm (1.97")
- Stroke: 30mm (1.18") adjustable with ±5mm tolerance
- Operating pressure: 0.05–1.0 MPa (7-145 PSI)
- Medium: Dry air (Lubricated operation requires ISO VG32 oil)
- Ambient temperature: -10℃ to 60℃ (14℉ to 140℉)
- Cushioning: Adjustable elastic rubber + air buffer
- Port size: M5x0.8 (G1/8 adapter included)
- Mounting type: Basic foot mounting (optional accessories: MA-50)
- Piston speed: 50–800 mm/s (optimal range 100–500 mm/s)
- Weight: 1.25 kg (2.76 lbs) ±3%
- Dimensions: 135mm(L) × 50mm(W) × 50mm(H)
- Rod material: Hard chrome-plated steel
- Seal type: NBR + PU hybrid seals
- Repeat accuracy: ±0.5mm
Ultra-low profile cylinder (height ≤50mm) with dual-stage cushioning system for space-constrained automation. Features hexagonal piston rod for anti-rotation stability and multi-position sensor slots (T-slot & through-hole). Optional magnetic piston version available (add "-M" suffix).
- PCB handling robots requiring precise vertical positioning
- Pharmaceutical blister packaging machines
- Automotive dashboard assembly jigs
- Semiconductor wafer transfer systems
- High-speed sorting gates with frequent duty cycles
| Property | Property Value |
|---|---|
| sku | SDAJ50X30-20S |
| 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 | PT1/4 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 30mm |
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.











