Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X75-20S
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 SDAJ40X75-20S Adjustable Slim Cylinder Specifications
- Series: SDAJ32~40 (32mm/40mm bore sizes)
- Full model: SDAJ40X75-20S
- Bore size: 40mm
- Stroke: 75mm (±0.5mm adjustable cushion)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: External adjustable air cushion
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Mounting type: Dual mounting holes (threaded boss base)
- Piston material: High-strength aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 0.95kg ±3% (excluding accessories)
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H) (stroke-dependent length)
- ISO standard: Compliant with ISO 6432 (mounting dimensions)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if needed)
Ultra-compact profile cylinder (20% slimmer than standard models) with precision-adjustable stroke and dual cushioning. Features corrosion-resistant construction with integrated mounting bosses for flexible installation. The "20S" suffix indicates dual rod-end threads (M10x1.25) for accessory attachment. Optimized for high-cycle applications with ≤5mm/s² vibration tolerance.
- PCB handling robots in electronics manufacturing
- Precision clamping in SMT equipment
- Carton flap control in high-speed packaging lines
- Medical device positioning mechanisms
- Automated test equipment (ATE) actuators
Installation note:
Maintain ≤0.5mm parallel alignment tolerance during mounting. For vertical installations,
use rod-down orientation to prevent seal wear. Lubricate every 3M cycles in dusty environments.
| Property | Property Value |
|---|---|
| sku | SDAJ40X75-20S |
| 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 | 75mm |
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.