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 SDAJ40X120-30B Adjustable Compact Cylinder Specifications
- Series: SDAJ32~40 Ultra-slim Series
- Bore size: 40mm (standard range 32-40mm)
- Stroke: 120mm (adjustable with ±5° cushion control)
- Mounting type: 30B (Swivel foot with rectangular base)
- Operating pressure: 0.1-0.9 MPa
- Port size: PT1/4 (G1/8 optional)
- Piston speed: 50-1000mm/s (lubricated)
- Cushion type: External adjustable rubber bumper
- Material: Aluminum alloy body, CR/NBR seals
- Ambient temperature: -20℃ to +80℃
- Weight: 1.35kg (excluding accessories)
- Dimensions:
- Total length: 185mm (stroke 120 + minimum assembly length)
- Body height: 40mm (ultra-flat design)
- Base plate: 50mm × 32mm
- Rod end thread: M10×1.25
- Protection class: IP54 (standard sealing)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil)
This ultra-compact cylinder features a 20% slimmer profile than standard models, with precision-machined guide grooves preventing piston rotation. The dual-chamber cushion mechanism allows fine-tuning of end-position damping. Its anodized surface resists chemical corrosion in harsh environments.
- PCB handling robots requiring precise linear motion
- Pharmaceutical blister packaging machines
- Automated wafer cassette elevators
- Cleanroom-compatible material transfer systems
- High-speed sorting actuators (food & beverage)
| Property | Property Value |
|---|---|
| sku | SDAJ40X120-30B |
| Adjustable Stroke | 30mm |
| 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 | 120mm |
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.











