Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X50-20B
2、Features riveted connection between cylinder body/rear cap and piston/piston rod for enhanced structural integrity;
3、Precision roller burnishing followed by hard anodizing treatment on inner bore surface ensures superior wear resistance and durability;
4、Unique custom bi-directional sealing profile with integrated oil reservoir optimizes compactness and lubrication retention;
5、Space-saving design minimizes installation footprint while maintaining performance;
6、Integrated sensor grooves along cylinder periphery facilitate effortless sensor mounting;
7、Available in multiple mounting configurations for flexible system integration.
Category: Slim Cylinders , Brand: AirTAC , Series: SDAJ32~40 Adjustable Ultra-Compact Cylinders
AirTAC SDAJ32~40 Adjustable Compact Cylinder SDAJ40X50-20B Specifications
- Model: SDAJ40X50-20B
- Bore size: 40mm (SDAJ series 32/40mm options)
- Stroke: 50mm (customizable 1-100mm)
- Operating pressure: 0.15–0.8 MPa
- Medium: Dry air (lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Mounting type: Front flange with through-hole (Standard ISO 15552)
- Port size: Rc1/8 (NPT1/8 optional)
- Body material: Hard anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Piston rod material: Chrome-plated steel
- Weight: 1.85kg (bare cylinder without accessories)
- Dimensions: 200mm(L) × 54mm(W) × 54mm(H) (at full extension)
- Max speed: 500–800mm/s (depending on load)
- Protection rating: IP54 (standard wiper design)
Ultra-slim profile cylinder (18% thinner than standard models) with precision-adjustable cushioning for controlled start/stop motion. Features wear-resistant hybrid seals and anti-rotation piston rod. Includes magnetic piston for sensor compatibility. Requires 5-40μm filtered air with ISO VG32 lubricator if non-lubricated air used.
- PCB handling robots in electronics assembly
- Vertical lift mechanisms in packaging lines
- Clamping fixtures for CNC machine tooling
- Medical device positioning systems
- Solar panel cleaning arm actuators
Installation tip:
For horizontal mounting, use dual rod support brackets. Lubricate pivot joints every
500km stroke operation. Avoid side load exceeding 30N to prevent rod deflection.
| Property | Property Value |
|---|---|
| sku | SDAJ40X50-20B |
| 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 | PT1/8 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <50mm> |
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.