Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X55-20B
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 SDAJ32~40 Adjustable Ultra-Thin Cylinder SDAJ40X55-20B Specifications
- Model Series: SDAJ32~40 (32mm/40mm bore sizes)
- Full Model Code: SDAJ40X55-20B
- Bore Diameter: 40mm (±0.5mm ISO tolerance)
- Stroke: 55mm (adjustable via internal stopper)
- Operating Pressure: 0.05~0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable dampers
- Port Size: M5x0.8 (G1/8 adapter optional)
- Mounting: 20mm center hole spacing (ISO 6432 standard)
- Rod End: M10x1.25 male thread
- Body Material: Hard-anodized aluminum alloy
- Seal Material: Heat-resistant NBR (+5℃~+100℃)
- Repeat Accuracy: ±0.2mm
- Weight: 1.45kg (bare cylinder), 1.68kg (with accessories)
- Dimensions (L×W×H):
- Retracted: 106mm × 40mm × 40mm
- Extended: 161mm × 40mm × 40mm
- Accessories: Magnetic switch groove (DC24V reed type compatible)
Ultra-compact profile cylinder with space-saving 20mm height design, featuring dual-axis adjustable stroke mechanism through hex wrench adjustment. The anodized surface provides corrosion resistance for humid environments. Integrated cushioning system reduces end-impact noise to ≤75dB. Includes T-slot mounting for flexible orientation.
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Cartesian coordinate actuators
- Medical device positioning systems
- Food packaging vertical lift mechanisms
Installation Tips:
Maximum lateral load 15N. Recommended rod-down orientation for vertical installations. Lubrication interval: Every 5 million cycles using ISO VG32 turbine oil. Maintain 0.5mm clearance when installing magnetic switches.
| Property | Property Value |
|---|---|
| sku | SDAJ40X55-20B |
| 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 | 55mm |
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.