Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X45-20SB
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 SDAJ50X45-20SB Adjustable Slim Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Series
- Bore size: 50mm
- Stroke: 45mm (±0.5mm tolerance)
- Adjustment range: 0-20mm (fine-tuning via external screw)
- Operating pressure: 0.1~0.8 MPa
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Mounting type: Foot-mounted (MSQB style)
- Port size: G1/8 (BSPP thread)
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy (hard anodized)
- Rod material: SUS304 stainless steel
- Seal material: NBR (nitrile rubber)
- Weight: 1.2kg (without accessories)
- Dimensions: 130mm(L) × 50mm(W) × 50mm(H) (max extended length)
- IP rating: IP40 (standard)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil)
This ultra-compact cylinder features a 15mm slim body profile with integrated adjustable stroke mechanism, designed for precision positioning in space-constrained automation systems. The dual-piston design ensures stable linear motion with reduced lateral deflection. Includes magnetic piston for sensor compatibility and wear-resistant guide bushings.
- PCB handling robots requiring millimeter-level positioning
- Semiconductor wafer clamping mechanisms
- Medical device assembly with limited vertical clearance
- Packaging machine ejector systems with variable product sizes
- Automated test equipment probe positioning
Installation note:
Maintain proper rod alignment (max 0.2° angular misalignment). For vertical mounting,
use counterbalance valves. Stroke adjustment should be performed at 0.3-0.5 MPa pressure.
| Property | Property Value |
|---|---|
| sku | SDAJ50X45-20SB |
| 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 | <50mm> |
| 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.