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 SDAJ40X55-40SB Adjustable Compact Cylinder Specifications
- Model Series: SDAJ32~40 (Standard Range)
- Bore Size: 40mm
- Stroke: 55mm (±5mm adjustable)
- Working Pressure: 0.15~0.8 MPa (21.7~116 PSI)
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting Style: Dual foot & front flange (ISO 15552 compatible)
- Port Size: 1/8" NPT (G1/8 optional)
- Body Material: Aluminum alloy (hard anodized)
- Seal Material: NBR (Nitrile rubber)
- Rod Material: Chrome-plated steel
- Weight: Approx. 1.5kg (3.3 lbs)
- Dimensions (L×W×H): 225mm × 80mm × 80mm (at mid-stroke position)
- Max Speed: 500mm/s (with cushion adjustment)
- Repeat Accuracy: ±0.5mm (with position lock)
- ISO Certification: 6431, VDMA 24562
Ultra-slim profile cylinder (25% thinner than standard models) featuring a built-in stroke adjustment mechanism with visual position indicators. The dual-piston design ensures smooth operation even at minimal lubrication. Integrated magnet slots for sensor mounting enable precise position feedback in automated systems.
- Robotic gripper mechanisms in assembly lines
- Semiconductor wafer handling equipment
- High-density packaging machinery with space constraints
- Medical device actuation systems requiring precise stroke control
- Vertical lift systems in cleanroom environments
| Property | Property Value |
|---|---|
| sku | SDAJ40X55-40SB |
| Adjustable Stroke | <40mm> |
| 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 | 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.











