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 SDAJ63X45-50S Adjustable Compact Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Cylinder Series
- Full model: SDAJ63X45-50S
- Bore size: 63mm (standard series)
- Stroke: 45mm (adjustable ±1mm)
- Operating pressure: 0.05~0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 equivalent)
- Cushioning: Rubber buffer (both ends)
- Mounting type: Standard foot + axial accessory mounting
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal type: NBR wear-resistant seals
- Weight: 1.45kg ±2%
- Dimensions (L×W×H):
- Extended length: 187mm
- Retracted length: 142mm
- Body width: 80mm
- Height (with mounting): 63mm
- ISO standard: 6432 compliant
- Protection class: IP54 (standard sealing)
Ultra-flat cylinder (only 63mm height) with space-saving design features precision machined guide grooves for stable linear motion. The double-acting design incorporates an innovative air-saving circuit and adjustable stroke mechanism. Integrated shock absorbers minimize end-impact noise to ≤70dB(A).
- PCB board handling in electronics manufacturing
- Precision clamping in CNC tool changers
- Vertical actuator for automated packaging lines
- Material sorting gates in logistics systems
- Semiconductor wafer positioning mechanisms
| Property | Property Value |
|---|---|
| sku | SDAJ63X45-50S |
| 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 | PT1/4 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <45mm> |
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.











