Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X45-20SB
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 SDAJ80X45-20SB Adjustable Compact Cylinder Specifications
- Model: SDAJ80X45-20SB
- Series: SDAJ80~100 ultra-thin adjustable series
- Bore size: 80mm
- Stroke: 45mm (adjustable range ±20mm)
- Mounting type: Basic non-rodded (with standard mounting brackets optional)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + external stroke adjustment
- Port size: G1/4 (ISO standard)
- Temperature range: -20℃ to 80℃
- Body material: Anodized aluminum alloy (AL6063-T5)
- Seal material: NBR (nitrile butadiene rubber)
- Weight: 3.8kg ±2%
- Dimensions: 255mm(L) × 80mm(W) × 80mm(H)
- Rod thread: M10×1.25 (male)
- Protection rating: IP40 (dust protected)
Ultra-flat cylinder (only 80mm height) with integrated stroke adjustment mechanism, featuring a 20mm adjustable collar for fine-tuning stroke length without disassembly. Precision honed inner tube ensures smooth operation at low speeds (≥30mm/s). Includes anti-rotation guide slots and auto self-lubricating bearings. Requires 5μm filtered air with ISO 8573-1:2010 class 3 cleanliness.
- Space-constrained automated packaging machinery
- Precision clamping fixtures in CNC machining centers
- Electronics assembly line positioning systems
- Medical device actuation mechanisms
- Solar panel cleaning robot actuators
Installation tip:
When adjusting stroke length, rotate adjustment collar clockwise to decrease stroke (max 25mm reduction) and counter-clockwise to increase. Lubricate adjustment threads with MIL-PRF-23827 grease quarterly.
| Property | Property Value |
|---|---|
| sku | SDAJ80X45-20SB |
| 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 | PT3/8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <45mm> |
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.