Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X70-20S
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 SDAJ50X70-20S Adjustable Slim Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Type
- Model Code: SDAJ50X70-20S
- Bore Size: Ø50 mm
- Stroke: 70 mm (adjustable with stopper)
- Operating Pressure: 0.05~0.9 MPa
- Cushioning: Adjustable rubber bumper
- Mounting Style: Basic type (20S code for front flange)
- Port Size: M5x0.8 (G1/8 adaptor included)
- Piston Speed: 50~800 mm/s
- Ambient Temp: -20℃ to 80℃
- Seal Material: NBR + Special Polyurethane
- Weight: 1.15 kg (with accessories)
- Dimensions:
- Length: 156 mm (min) → 226 mm (max extended)
- Width: 63 mm (flange edge to edge)
- Height: 50 mm (cylinder body diameter)
Ultra-compact profile (40% thinner than standard cylinders) with precision stroke adjustment via hex wrench. Features dual-side magnetic piston for sensor compatibility and corrosion-resistant aluminum alloy body. Includes auto-switch mounting slots and 360° adjustable mounting positions.
- PCB handling robots in electronics assembly
- Precision clamping in optical lens manufacturing
- Sheet metal positioning in CNC transfer systems
- Lab automation requiring space-constrained linear motion
- Medical device actuation with cleanroom compatibility
Installation note:
Lubricate with ISO VG32 turbine oil before initial use.
Maintain 0.3mm minimum clearance between magnetic sensor and cylinder body.
Avoid side loads exceeding 15N·m.
| Property | Property Value |
|---|---|
| sku | SDAJ50X70-20S |
| 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 | 70mm |
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.