Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X70-20SB
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 SDAJ80X100 Adjustable Ultra-Thin Cylinder SDAJ80X70-20SB Specifications
- Model: SDAJ80X70-20SB
- Series: SDAJ80~100 adjustable stroke series
- Bore size: 80mm
- Stroke: 70mm (adjustable via external stopper)
- Mounting type: 20SB (basic front flange with side mounting holes)
- Operating pressure: 0.05~0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer + shock absorber pad
- Piston speed: 50~800mm/s
- Port size: G1/4 (NPT1/4 optional)
- Rod end: Female thread M16×1.5
- Material: Aluminum alloy body, CRCCA piston rod
- Seal type: NBR seals (FKM available for high-temp versions)
- Weight: 2.8kg (without accessories)
- Dimensions:
- Total length (retracted): 150mm
- Width (cylinder body): 96mm
- Height (mounting base to rod center): 40mm
- Mounting hole spacing: 64mm×64mm
Ultra-compact profile cylinder (only 40mm height) with external stroke adjustment mechanism, featuring dual anti-rotation guide rods for precise linear motion. The anodized surface treatment provides corrosion resistance in humid environments. Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- PCB handling robots requiring slim actuators
- Pharmaceutical tablet press ejection mechanisms
- Semiconductor wafer clamping systems
- High-speed sorting gates in logistics automation
- Vertical lift mechanisms in cleanroom environments
Installation tip:
When adjusting stroke, limit rotation torque to 0.5N·m max on adjustment screws.
For vertical mounting, add 20% extra force margin for gravity compensation.
| Property | Property Value |
|---|---|
| sku | SDAJ80X70-20SB |
| 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 | 70mm |
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.