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 Ultra-Slim Cylinder SDAJ40X25-20SB Specifications
- Model Series: SDAJ32~40 (32mm/40mm bore sizes)
- Specific Model: SDAJ40X25-20SB
- Bore Size: 40mm
- Stroke: 25mm (±0.5mm adjustability)
- Operating Pressure: 0.05–1.0 MPa
- Ambient Temperature: -20℃ to 80℃ (non-freezing)
- Cushioning Type: Adjustable rubber buffer (both ends)
- Port Size: M5x0.8 (standard) or NPT1/8 (optional)
- Mounting Style: Dual rectangular base with 4xM5 threaded holes
- Piston Material: Hard anodized aluminum alloy
- Rod Material: Stainless steel (SUS304)
- Seal Type: High-performance NBR seals
- Max Speed: 500mm/s (with cushion engaged)
- Weight: 0.68kg (bare cylinder), 0.72kg (with accessories)
- Dimensions:
- Length: 137mm (full retraction)
- Width: 48mm (body), 62mm (mounting base)
- Height: 40mm (including rod end)
- Accessories: Built-in magnet for sensor mounting (ISO 21287 compliant)
- Protection Class: IP54 (standard), IP67 (optional w/rod cover)
Ultra-compact profile cylinder featuring precision stroke adjustment via hex wrench (included). The 3mm thick rectangular base enables direct mounting in confined spaces. Optimized flow paths reduce air consumption by 15% compared to standard cylinders. Optional shock absorber kits available for high-cycle applications.
- PCB handling robots in electronics manufacturing
- Medical device assembly lines
- Automated wafer cassette loading systems
- High-density packaging machinery
- Cleanroom automation equipment
| Property | Property Value |
|---|---|
| sku | SDAJ40X25-20SB |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 mm> |
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.











