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 SDAJ40X30-20 Adjustable Slim Cylinder Specifications
- Series Range: SDAJ32~40
- Model Code: SDAJ40X30-20
- Bore Size: 40mm (1-9/16")
- Stroke: 30mm ±0.5mm (adjustable cushion)
- Operating Pressure: 0.1-0.9 MPa
- Action Type: Double-acting with auto switch groove
- Mounting Style: Foot-mounted (MF1) with 4xM5 threaded holes
- Port Size: M5x0.8 (Rc1/8" optional)
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Stainless steel SUS304
- Seal Type: NBR rubber (-20℃ to 80℃)
- Cushion Adjustment: 5mm stroke range via screw mechanism
- Weight: 0.52kg ±2% (without accessories)
- Dimensions:
- Total Length: 106mm (stroke 30mm + end caps)
- Body Height: 40mm (bore diameter)
- Width: 53mm (mounting foot span)
- Rod Thread: M6x1.0
- IP Rating: IP40 (dust protected)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if maintenance required)
Ultra-compact profile cylinder (14% thinner than standard models) with precision stroke adjustment, featuring integrated shock absorption control. The nickel-plated piston rod and corrosion-resistant construction enable stable operation in humid environments. Optional magnetic piston version (SDAJ40X30-20-M) supports position sensing.
- PCB handling robots in electronics assembly
- Medical device actuation mechanisms
- Automated packaging line pushers
- Semiconductor wafer transfer systems
- Compact jig clamping devices
- Mounting Kits: MML40 (lateral bracket), MFC40 (front flange)
- Sensor Compatibility: D-A93 (3-wire NPN/PNP)
- Air Prep: Requires 5μm filtered air with 1-10 μm lubricator (optional)
| Property | Property Value |
|---|---|
| sku | SDAJ40X30-20 |
| 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 | 30mm |
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.











