Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X70-30S
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 SDAJ80X70-30S Adjustable Compact Cylinder Specifications
- Series: SDAJ Ultra-Slim Series (80-100mm bore)
- Full model: SDAJ80X70-30S
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 70mm (adjustable ±2mm)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer
- Mounting style: Basic type (axial foot mounting)
- Port size: G3/8 (standard) / optional NPT1/2
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (Cr12MoV)
- Seal type: NBR wear-resistant seals
- Weight: 2.45kg (excluding accessories)
- Dimensions:
- Length: 204mm (full extension)
- Width: 105mm (mounting base)
- Height: 80mm (cylinder diameter)
- Max speed: 500mm/s (with cushion)
- Lubrication: Pre-lubed (Grease-free operation available)
- ISO standard: 6431 (compliant)
Ultra-low profile cylinder with space-saving design (40% slimmer than standard models), featuring dual-action auto-switch grooves for sensor compatibility. The adjustable stroke mechanism allows ±3% fine-tuning via hex wrench, while corrosion-resistant construction ensures 3,000km+ service life in harsh environments.
- High-density automation cells (robotic welding fixtures)
- Semiconductor wafer handling systems
- Vertical packaging machine clamping units
- Elevator door locking mechanisms
- Medical bed adjustment systems
Maintenance tip:
Lubricate every 5 million cycles using ISO VG32 hydraulic oil. Avoid lateral
force exceeding 30N·m during installation. For vertical mounting,
use auxiliary guide rails when payload exceeds 15kg.
| Property | Property Value |
|---|---|
| sku | SDAJ80X70-30S |
| 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 | 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.