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 SDAJ63X15-20S Adjustable Compact Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Cylinder Family
- Full Model: SDAJ63X15-20S
- Bore Size: 63mm (ISO 6432 standard)
- Stroke: 15mm (Basic) with 20mm adjustable range
- Mounting Style: Side mounting (Standard S-type)
- Operating Pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Temperature Range: -20℃ to 80℃ (Dry Air Required)
- Cushioning: Adjustable pneumatic cushion
- Body Material: Aluminum alloy (Anodized surface)
- Seal Material: NBR (Nitrile rubber)
- Port Size: G1/8 (ISO 228-1)
- Rod Thread: M12×1.25 (External)
- Weight: 1.85 kg (With standard accessories)
- Dimensions:
- Total Length: 128mm (Extended)
- Width: 78mm (Mounting bracket included)
- Height: 63mm (Cylinder body diameter)
- Stroke Adjustment Range: 15–35mm
- Protection Rating: IP40 (Dust protected)
- Lubrication: Pre-lubricated (Oil mist lubrication optional)
This ultra-flat cylinder (height ≤ bore size) features a space-saving design with 40% reduced profile compared to standard cylinders. The integrated stroke adjustment mechanism allows ±10mm fine-tuning via hex wrench without disassembly. Precision honed tube ensures ≤0.5μm surface roughness for smooth operation.
- PCB handling robots in electronics manufacturing
- Clamping fixtures for CNC machine tooling
- Medical device positioning systems
- Packaging machine ejector mechanisms
- Solar panel cleaning equipment actuators
| Property | Property Value |
|---|---|
| sku | SDAJ63X15-20S |
| 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 | 63mm |
| Stroke | <15mm> |
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.









