Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X85-20SB
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 SDAJ40X85-20SB Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ32~40 (Compact Adjustable Series)
- Model: SDAJ40X85-20SB
- Bore size: Ø40mm
- Stroke: 85mm
- Mounting type: Basic type (with adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: External adjustable rubber buffer
- Port size: M5x0.8 (Standard) / Optional NPT1/8
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.45kg ±2%
- Dimensions:
- Length (extended): 195mm
- Width (body): 50mm
- Height (with rod): 66mm
- Protection rating: IP54 (standard) / IP67 (optional with wiper)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Ultra-slim profile cylinder (height ≤66mm) with precision stroke adjustment via front-mounted cushion screws. Features double-acting operation and corrosion-resistant construction. The compact design allows 360° mounting flexibility while maintaining 20% smaller footprint than standard cylinders. Includes magnetic piston for sensor compatibility.
- High-density automated assembly lines
- Semiconductor handling equipment
- Packaging machine clamping mechanisms
- Medical device positioning systems
- Robotic end-effector tooling
Installation note:
For optimal performance, maintain ≤0.5mm alignment tolerance during mounting.
Adjust cushion screws gradually (1/4 turns) while pressurized. Avoid lateral
forces exceeding 30N on piston rod. Relubricate every 5 million cycles in
continuous operation.
| Property | Property Value |
|---|---|
| sku | SDAJ40X85-20SB |
| 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 | S-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.