Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X25-20B
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 Ultra-Thin Cylinder SDAJ40X25-20B Specifications
- Model: SDAJ40X25-20B
- Series: SDAJ32~40 (Compact Adjustable Stroke Type)
- Bore size: 40mm
- Stroke: 25mm (Adjustable)
- Operating pressure: 0.05–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Buffer type: Fixed rubber cushion
- Mounting style: Side mounting (T-slot design)
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Weight: 1.2kg ±5%
- Dimensions:
- Length: 148mm (Min) / 173mm (Max)
- Width: 52mm (Body) / 80mm (Mounting bracket)
- Height: 40mm (Cylinder diameter)
- Lubrication: Pre-lubricated (Use ISO VG32 or equivalent)
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP54 (Standard)
Ultra-slim profile cylinder (only 40mm height) with stroke adjustment mechanism, featuring dual-purpose mounting slots for flexible installation. The through-rod design enables precise position control through external stoppers. Optimized for high-speed applications with reduced vibration due to integrated cushioning.
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC machining
- High-density packaging line actuators
- Medical device positioning mechanisms
- Automated optical inspection (AOI) systems
Installation tip:
For optimal performance, align the stroke adjustment screws symmetrically and
maintain 0.5-1mm clearance between stoppers at full extension. Lubricate guide
shafts monthly in high-cycle applications (>500k cycles/year).
| Property | Property Value |
|---|---|
| sku | SDAJ40X25-20B |
| 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 | <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.