Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X45-20B
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 SDAJ40X45-20B Adjustable Compact Cylinder Specifications
- Model: SDAJ40X45-20B
- Series: SDAJ32~40 Ultra-Slim Series
- Bore size: 40mm
- Stroke: 45mm (±5mm adjustable)
- Mounting type: Front flange with 4xM5 threaded holes (ISO 15552 compatible)
- Operating pressure: 0.05-0.9 MPa
- Cushioning: External adjustable rubber bumper
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Temperature range: -10℃ to 80℃
- Seal material: NBR (Nitrile) with wear-resistant piston ring
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500mm/s
- Weight: 0.68kg (cylinder body only) / 0.92kg (with accessories)
- Dimensions:
- Length: 165mm (full extension)
- Width: 54mm (flange mounting surface)
- Height: 40mm (cylinder body thickness)
- Rod end: Female M6x1.0 thread
- Corrosion resistance: Chromium-plated piston rod
Ultra-slim profile cylinder (20% thinner than standard models) with precision stroke adjustment capability. Features dual-action piston design with auto-lubrication system, optimized for high cycle applications. The anodized aluminum body ensures lightweight construction (40% weight reduction vs. steel cylinders) while maintaining IP54 environmental protection.
- PCB handling robots requiring precise positioning
- Medical device assembly lines with space constraints
- Automated packaging machinery clamp actuators
- Semiconductor wafer processing equipment
- Cleanroom-compatible automation systems
Installation guidance:
Mount using Class 12.9 high-strength screws with Loctite 243 adhesive.
Maintain 0.5-1mm clearance between cylinder body and adjacent components
for thermal expansion. Lubricate every 500,000 cycles using ISO VG32
hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SDAJ40X45-20B |
| 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 | <45mm> |
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.