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 SDAJ40X50-20 Adjustable Slim Cylinder Specifications
- Series: SDAJ32~40 Ultra-slim adjustable cylinder family
- Bore size: 40mm (standard series)
- Stroke: 50mm (adjustable range ±1mm)
- Operating pressure: 0.05~0.9 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel SUS304
- Seal type: NBR + PU combination seals
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (optional oil-free operation)
- Weight: 640g ±5% (excluding accessories)
- Dimensions:
- Body length: 138mm (minimum retracted length)
- Total stroke length: 188mm (138mm + 50mm)
- Width: 62mm (mounting base surface)
- Height: 40mm (cylinder body thickness)
- Mounting options: Basic type (MF1), front flange (MF2), rear flange (MF3)
Industry's thinnest 40mm bore cylinder (40mm height profile) with integrated stroke adjustment mechanism. Features dual anti-rotation guide rods and multi-layer sealing system for precise linear motion in confined spaces. Optional magnetic piston version (SDAJ40X50-20-M) for position sensing.
- PCB handling robots in electronics manufacturing
- Precision clamping devices for CNC tooling
- Medical device actuation systems
- Packaging machine indexing mechanisms
- Solar panel positioning actuators
- AMF40 series magnetic sensors
- ASNU-6 speed controller kit
- Anti-vibration mounting brackets (ABJ40)
| Property | Property Value |
|---|---|
| sku | SDAJ40X50-20 |
| 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 | PT1/8 |
| Piston Rod Thread Type | Internal 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.











