Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X85-20
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 SDAJ40X85-20 Adjustable Compact Cylinder Specifications
- Series: SDAJ32~40 Ultra-Slim Cylinder Family
- Model: SDAJ40X85-20
- Bore size: 40mm
- Stroke: 85mm
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Action type: Double-acting
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard foot mounting (MF1) with through-hole design
- Port size: M5x0.8 (Rc1/8 optional)
- Piston material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Rod material: Stainless steel (SUS304)
- Weight: 1.23kg ±3%
- Dimensions (L×W×H): 179mm × 48mm × 48mm (including cushion screws)
- Max theoretical thrust: 1,131N @0.5MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
This ultra-compact cylinder combines a 30% slimmer profile than standard models with precision stroke adjustability through its dual shock-absorbing system. The integrated auto-switch groove (compatible with SNS-L series sensors) enables seamless position feedback integration. Anodized surfaces resist chemical corrosion in humid environments.
- PCB handling robots requiring precise end-position control
- Medical device actuation in sterilization chambers
- High-density packaging line pusher mechanisms
- Semiconductor wafer transfer systems
- Vertical lift assists in cleanroom environments
Installation tip:
For horizontal mounting, adjust cushion screws to 1/4 turn from fully closed position initially.
Use locknuts (not included) for vibration-prone applications. Maximum side load capacity: 15N.
| Property | Property Value |
|---|---|
| sku | SDAJ40X85-20 |
| 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 | 85mm |
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.