Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ32X45-20S
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 SDAJ32X45-20S Adjustable Compact Cylinder Specifications
- Series: SDAJ32~40 Ultra-Slim Design
- Model: SDAJ32X45-20S
- Bore size: 32mm
- Stroke: 45mm (adjustable ±3mm via built-in stopper)
- Port size: PT1/8 (G1/8 optional)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic non-magnetic (20S code)
- Material:
- Cylinder tube: Aluminum alloy hard oxidation
- Piston rod: SUS304 stainless steel
- Seals: NBR (Nitrile rubber)
- Weight: 480g ±5% (without accessories)
- Dimensions:
- Length: 139mm (retracted)
- Width: 47mm (max flange width)
- Height: 32mm (body thickness)
- Max speed: 500–750 mm/s
- Lubrication: Pre-lubricated (DOP-free grease)
Ultra-flat cylinder (only 32mm height profile) with space-saving design for confined installations. Features dual adjustable cushion screws for precise end-position damping control and optional auto switch compatibility (non-magnetic piston). The 20S variant includes a standard mounting base with 4x M5 threaded holes.
- PCB handling robots requiring slim actuators
- Semiconductor wafer transfer systems
- Precision clamping in CNC tool changers
- Compact packaging machinery with ≤35mm clearance
- Medical device positioning mechanisms
Installation tips:
Maintain 0.5–1mm gap between cushion screws and stoppers during adjustment.
Use C-Lube grade ISO VG32 hydraulic oil if re-lubrication needed. Avoid side load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | SDAJ32X45-20S |
| 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 | S-Magnetic |
| Bore Diameter | <32 mm> |
| 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.