Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X70-20S
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 SDAJ40X70-20S Adjustable Slim Cylinder Specifications
- Model: SDAJ40X70-20S
- Series: SDAJ32~40 Ultra-Compact Series
- Bore size: 40mm
- Stroke: 70mm (adjustable via external stopper)
- Mounting type: Basic type (Standard) with optional foot/mid/axial mounts
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 1.25kg ±5% (excluding accessories)
- Dimensions: 148mm(L) × 60mm(W) × 40mm(H) (Max extended length)
- Port size: 1/8" NPT (M5 optional)
- Rod end type: Double rod (20S suffix indicates dual rod ends)
- Protection rating: IP40 (Dust protected)
Industry's thinnest profile cylinder (only 40mm height) with precision stroke adjustability through external screw stoppers. Features corrosion-resistant construction with dual rod ends for balanced force distribution. Includes built-in magnet for sensor compatibility. Requires 5μm filtered lubricated air (ISO 8573-1:2010).
- PCB handling robots in electronics manufacturing
- Medical device clamping mechanisms
- Automated packaging machine pushers
- Solar panel alignment systems
- Food processing conveyor gate controls
Installation tip:
For vertical mounting, use locking nuts on both adjustment screws.
Maintain 0.5mm minimum clearance between stopper and cylinder body.
Lubricate every 3 months under normal operation (ISO VG32 recommended).
| Property | Property Value |
|---|---|
| sku | SDAJ40X70-20S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 70mm |
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.