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 SDAJ40X90-50SB Adjustable Slim Cylinder Specifications
- Series: SDAJ32~40 Ultra-Slim Cylinder Family
- Model: SDAJ40X90-50SB
- Bore Size: 40mm (1.57")
- Stroke: 90mm ±0.5mm (3.54")
- Adjustable Stroke Range: 0-90mm (via external stopper)
- Operating Pressure: 0.1~0.9 MPa (14.5~130.5 PSI)
- Cushioning Type: Adjustable Air Cushion (both ends)
- Mounting Style: Foot-mounted (optional ISO/VDMA flange kits)
- Port Size: M5x0.8 (1/8" NPT adaptor available)
- Operating Temperature: -20℃ to 80℃ (dry air required below 0℃)
- Piston Material: Hard-anodized aluminum alloy
- Rod Material: Stainless steel SUS304
- Seal Type: NBR wear-resistant seals
- Built-in Sensor: Magnetic switch S-50SB (2-wire, PNP output)
- Weight: 1.53kg (3.37 lbs) with all accessories
- Dimensions (L×W×H): 160mm × 43mm × 43mm (6.3" × 1.69" × 1.69")
- Repeat Positioning Accuracy: ±0.2mm
- Max Speed: 500mm/s (with cushioning)
Ultra-compact profile cylinder (height reduced 30% vs standard models) with integrated position sensing, designed for space-constrained automation. Features double-acting operation with precision-adjustable mechanical stoppers and wear-resistant seals. The hard-coat anodized surface resists chemical corrosion in harsh environments.
- PCB handling robots in electronics assembly
- Precision clamping in medical device manufacturing
- High-density packaging line actuators
- Semiconductor wafer processing equipment
- Cleanroom-compatible automation systems
| Property | Property Value |
|---|---|
| sku | SDAJ40X90-50SB |
| Adjustable Stroke | <50mm> |
| 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 | 90mm |
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.











