Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X55-40B
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 SDAJ80X55-40B Adjustable Compact Cylinder Specifications
- Series: SDAJ Ultra-Slim Cylinder (80-100mm bore range)
- Full model: SDAJ80X55-40B
- Bore size: 80mm
- Stroke: 55mm (adjustable ±0.5mm via external screw)
- Operation type: Double-acting
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800 mm/s
- Cushioning: Adjustable elastic buffer
- Port size: G1/8 (ISO standard)
- Mounting type: Basic (40B code: rectangular base with through holes)
- Rod end: Female thread M16×1.5
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + PU combination
- Body material: Aluminum alloy (anodized)
- Weight: 1.85 kg (with standard accessories)
- Dimensions:
- Length: 195mm (fully extended)
- Width: 105mm (mounting base width)
- Height: 80mm (bore diameter + buffer clearance)
Ultra-low profile cylinder with space-saving design (40% thinner than standard models), featuring precision-machined guide grooves for anti-rotation stability. The external buffer adjustment allows fine-tuning of end-position damping without disassembly. Integrated wear-resistant band extends service life under high side load conditions.
- PCB handling robots requiring precise vertical positioning
- Semiconductor wafer transfer systems with tight Z-axis space
- Automated packaging lines with rapid cycle demands
- Cleanroom applications (low particle generation design)
- Vertical press mechanisms needing controlled end-stop impact
Installation tip:
For optimal performance, maintain 0.5-1mm clearance between cylinder body and adjacent components. Use locknuts (not included) on adjustment screws after tuning. Lubricate through air port with ISO VG32 oil mist (1 drop/cycle recommended).
| Property | Property Value |
|---|---|
| sku | SDAJ80X55-40B |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 55mm |
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.