Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X80-20SB
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 SDAJ63X80-20SB Adjustable Slim Cylinder Specifications
- Series: SDAJ50~63 Ultra-Compact Adjustable Cylinder Line
- Model: SDAJ63X80-20SB
- Bore size: 63 mm
- Stroke: 80 mm (adjustable ±2mm via external screws)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning: External adjustable rubber bumper
- Mounting type: 20SB (basic front flange with 4xM5 threaded holes)
- Rod material: Chrome-plated steel (S45C)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR + Polyurethane hybrid
- Weight: 1.85 kg (with rod, without accessories)
- Dimensions (L×W×H): 178mm × 63mm(bore) × 82mm (mounting face width)
- Repeat accuracy: ±0.5mm (with cushion adjustment)
- Max piston speed: 500 mm/s
- Protection rating: IP54 (standard wiper seal)
This space-saving cylinder combines a 24mm slim profile with dual adjustable cushions, designed for precision linear motion in confined spaces. The hardened piston rod and hybrid seals enable reliable operation in high-cycle applications (up to 1.5 million cycles). Features tool-free cushion adjustment knobs and magnetic piston for sensor mounting compatibility.
- PCB handling robots in electronics assembly
- Glass panel pressing mechanisms
- Pharmaceutical blister packaging machines
- Automated wafer cassette elevators
- Compact clamping fixtures for CNC loading
Installation tip:
Maintain 0.5-1mm gap between cushion screws and end covers during adjustment.
Use locknuts after fine-tuning to prevent vibration-induced drift. Compatible with
SNS-M50 series magnetic sensors (sold separately).
| Property | Property Value |
|---|---|
| sku | SDAJ63X80-20SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| 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.