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 SDAJ50X40-20B Adjustable Compact Cylinder Specifications
- Model Series: SDAJ50~63 (Standard Thin Series)
- Bore Diameter: 50 mm
- Stroke: 40 mm (Adjustable ±0.5mm via built-in stopper)
- Port Size: PT1/8 (M5×0.8 optional)
- Operating Pressure: 0.1–0.9 MPa
- Cushion Type: Adjustable Air Cushion (Both ends)
- Mounting Style: Standard Square Front Flange (MF series compatible)
- Piston Speed: 50–700 mm/s (Lubricated condition)
- Ambient Temperature: -10℃ to 70℃ (NBR seals)
- Material: Aluminum Alloy Barrel (AlSi10Mg), Stainless Steel Piston Rod (SUS304)
- Weight: 1.2 kg (Excluding accessories)
- Dimensions: 120mm(L) × 50mm(W) × 63mm(H) (Stroke-extended state)
- Rod Thread: M10×1.25 (External)
- Protection Class: IP54 (Standard wiper seal)
- Air Consumption: 7.85 L/min @0.5MPa
Ultra-slim profile cylinder (20% thinner than standard models) with precision stroke adjustment, ideal for high-density automation layouts. Features double-acting operation with corrosion-resistant construction and low friction seals. Requires ISO 8573-1 class 3 (40μm filtered) lubricated or non-lubricated air.
- PCB handling robots in electronics manufacturing
- Sheet metal clamping in CNC punch presses
- Precision paper feeding in digital printing systems
- Compact actuator for medical device positioning
- Modular assembly in automotive test fixtures
| Property | Property Value |
|---|---|
| sku | SDAJ50X40-20B |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <40mm> |
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.











