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 SDAJ80X70-30 Ultra-Thin Adjustable Cylinder Specifications
- Series: SDAJ80~100 Adjustable Compact Cylinder
- Full model: SDAJ80X70-30
- Bore size: 80mm (3.15")
- Stroke: 70mm ±0.5mm (2.76")
- Mounting type: MF1 front flange (ISO 15552 standard)
- Operating pressure: 0.05~0.8 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50~700 mm/s
- Ambient temperature: -20℃ to 80℃
- Medium temperature: 0℃ to 60℃
- Port size: G3/8 (NPT1/2 optional)
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated carbon steel
- Seal type: NBR rubber (FKM available for high temp)
- Weight: 2.8 kg (6.17 lbs)
- Dimensions:
- Length: 226mm (stroke extended)
- Width: 108mm (flange mounting surface)
- Height: 80mm (cylinder diameter)
Ultra-slim profile cylinder with 30% reduced installation space compared to standard models. Features dual adjustable air cushions for precise end-position control and impact absorption. The T-slot mounting groove enables flexible installation alignment. Pre-lubricated for maintenance-free operation up to 3,000 km travel distance.
- High-speed pick-and-place robotics in electronics assembly
- Precision clamping mechanisms for CNC tool changers
- Space-constrained automation in medical device manufacturing
- Packaging line diverters requiring rapid cycling (up to 5Hz)
- Cleanroom compatible variants available (ISO Class 5)
| Property | Property Value |
|---|---|
| sku | SDAJ80X70-30 |
| Adjustable Stroke | 30mm |
| 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 | Non-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.











