Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X65-20B
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 Slim Cylinder SDAJ40X65-20B Technical Details
- Series: SDAJ (Ultra-slim adjustable stroke)
- Bore size: 40mm (Available in 32/40mm options)
- Stroke: 65mm (Adjustable via built-in stroke adjustment mechanism)
- Operating pressure: 0.05~0.9 MPa
- Medium temperature: -20℃ to 80℃ (Dry air required)
- Buffer type: Rubber cushion + adjustable needle valve
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel SUS304
- Seal type: NBR + PU hybrid seals
- Weight: 1.85kg (With standard accessories)
- Dimensions: 180mm(L) × 40mm(W) × 65mm(H) (Stroke extended position)
- Mounting: Basic type (ISO 15552 foot mounting compatible)
- Position detection: Pre-drilled slots for magnetic switch installation
- Protection class: IP65 (Dust-tight & protected against water jets)
Ultra-compact profile cylinder (only 65mm height) with precision stroke adjustment capability, featuring dual-cushioning system for smooth end-of-stroke deceleration. The chrome-plated piston rod and corrosion-resistant construction enable reliable operation in humid environments. Integrated mounting grooves allow direct sensor attachment without additional brackets.
- PCB handling robots requiring precise positioning
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
- Automated test equipment with space constraints
- Medical device assembly lines
- Precision clamping in CNC tool changers
Installation best practice:
Use locknuts (M5x0.8) with 12-15Nm torque for port connections.
Maintain 0.5mm minimum clearance between magnetic switch and cylinder body.
Lubricate with ISO VG32 turbine oil when operating below -10℃.
| Property | Property Value |
|---|---|
| sku | SDAJ40X65-20B |
| 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 | 65mm |
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.