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 SDAJ50~63 Adjustable Ultra-Slim Cylinder SDAJ50X75-20 Specifications
- Series: SDAJ50~63 (Adjustable Stroke Series)
- Full model: SDAJ50X75-20
- Bore size: 50mm (Available in 50/63mm variants)
- Stroke: 75mm (Adjustable via built-in stroke limiter)
- Operating pressure: 0.05~0.9 MPa (7~130 PSI)
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Cushioning: Adjustable air cushion (both ends)
- Port size: M5x0.8 (Standard) / Optional G1/8
- Mounting type: Foot-mounted (Standard ISO 15552)
- Piston material: Hard anodized aluminum alloy
- Rod material: Stainless steel (SUS304)
- Weight: 1.2kg (with accessories)
- Dimensions:
- Length: 188mm (Full extension)
- Width: 50mm (Body diameter)
- Height: 80mm (Including mounting feet)
- Repeat accuracy: ±0.5mm
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (Oil-free operation possible)
Ultra-compact profile cylinder (only 50mm diameter) with integrated stroke adjustment mechanism. Features dual anti-rotation guide rods for precise linear motion control. The 20-series variant includes enhanced cushioning valves for high-cycle applications. Optional magnetic piston version available for position sensing.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Vertical lift mechanisms in pharmaceutical packaging
- Space-constrained automation in automotive assembly
- Medical device actuation systems
| Property | Property Value |
|---|---|
| sku | SDAJ50X75-20 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 75mm |
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.











