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 SDAJ40X15-20SB Adjustable Compact Cylinder Specifications
- Series: SDAJ32~40 (Ultra-slim design series)
- Model breakdown: SDAJ40X15-20SB
- 40: Bore size (mm)
- 15: Stroke length (mm)
- 20SB: Accessory code (auto switch + adjustable cushion)
- Bore diameter: 40mm (±0.1mm tolerance)
- Stroke range: 15mm (adjustable cushion)
- Operating pressure: 0.15–0.8 MPa (1.5–8 bar)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Cushion type: External adjustable rubber bumper
- Mounting style: Basic type (axial foot mounting)
- Port size: M5x0.8 (dual ports)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal type: NBR rubber (oil & heat resistant)
- Weight: 1.8kg (including accessories)
- Dimensions:
- Length: 133mm (stroke 15mm + cylinder body)
- Width: 64mm (mounting foot span)
- Height: 40mm (compact profile)
- ISO standard: 6432 (mounting dimensions compliant)
Ultra-low height cylinder (20% slimmer than standard models) with integrated position sensor groove. Features dual-side adjustable cushioning with 90° rotation adjustment screws for precise end-position deceleration control. Pre-lubricated for immediate use with general-purpose air tools.
- PCB handling robots requiring slim actuators
- Medical device clamping mechanisms
- Automated packaging line pushers
- Semiconductor wafer positioning stages
- Cleanroom-compatible machinery
| Property | Property Value |
|---|---|
| sku | SDAJ40X15-20SB |
| 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 | <15mm> |
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.











