2. Riveted construction between cylinder body & rear cover, piston & piston rod ensures compactness and reliability;
3. Cylinder bore undergoes roller burnishing followed by hard anodizing treatment for enhanced wear resistance and durability;
4. Asymmetric bidirectional sealing structure on piston features compact dimensions and incorporates an integrated oil reservoir for lubrication retention;
5. Space-optimized design maximizes installation efficiency in confined spaces;
6. Perimeter sensor groove design facilitates straightforward sensor mounting;
7. Available in multiple configurations to accommodate diverse application requirements.
Category: Compact Cylinders | Brand: AIRTAC | Series: SDAJ80~100
AirTAC SDAJ80~100 Adjustable Ultra-Thin Cylinder SDAJ80X75-40S Specifications
- Model: SDAJ80X75-40S
- Series: SDAJ (Ultra-slim compact design)
- Bore size: 80mm
- Stroke: 75mm (adjustable via built-in cushion screws)
- Mounting type: 40S - Fixed front flange with side mounting holes
- Operating pressure: 0.05~1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Air cushion with adjustable shock absorption
- Port size: G3/8 (dual ports)
- Piston material: High-strength aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (HRS)
- Seal type: NBR rubber (oil & heat resistant)
- Weight: 2.8kg (excluding accessories)
- Dimensions:
- Length: 195mm (fully retracted)
- Width: 105mm (flange mounting surface)
- Height: 95mm (including cushion screws)
- Protection class: IP54 (standard)
- Lubrication: Pre-lubricated (maintenance-free for 5,000km stroke)
Ultra-compact profile cylinder with 30% reduced installation space compared to standard models. Features dual adjustable air cushions for precise end-position control and anti-rotation piston rod design. Integrated mounting grooves enable direct sensor installation. Optimized for high-speed applications up to 1.5m/s.
- PCB handling robots in electronics assembly
- Vertical lift mechanisms in medical imaging equipment
- Precision clamping in semiconductor wafer processing
- High-speed sorting gates in food packaging lines
- Space-constrained automation in automotive welding jigs
| Property | Property Value |
|---|---|
| sku | SDAJ80X75-40S |
| Adjustable Stroke | <40mm> |
| 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 | PT3/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| 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.











