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 SDAJ80X70-50SB Adjustable Ultra-Slim Cylinder Specifications
- Series: SDAJ80~100 (Standard ISO 6432)
- Full model code: SDAJ80X70-50SB
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 70mm (adjustable cushioning range: 5-30% of stroke)
- Mounting type: Basic type (MF1) with adjustable cushion
- Operating pressure: 0.1~0.9 MPa
- Cushion type: Air cushion with adjustable needle valve
- Port size: G1/8 (M5×0.8 optional)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50~800 mm/s (optimal range 200-500 mm/s)
- Tube material: Aluminum alloy (anodized surface)
- Rod material: Chrome-plated carbon steel (HRC 45-50)
- Seal material: NBR (nitrile rubber)
- Weight: 3.5kg ±2% (without accessories)
- Dimensions: 150mm(L) × 80mm(W) × 80mm(H) (stroke extended)
- Repeat accuracy: ±0.5mm
- Air consumption: 2.5L/stroke at 0.5MPa
- ISO standard compatibility: 6432, 21287
Ultra-compact profile cylinder (height reduced 40% vs standard models) with precision-regulated end cushioning. Features dual anti-rotation guide rods and integrated mounting slots for vertical/horizontal installation. Optional magnetic piston version (SDAJ80X70-50SB-M9) available for position sensing.
- High-speed sorting arms in logistics systems
- Clamping fixtures for CNC machining centers
- Precision glass panel handling robots
- Space-constrained medical device actuators
- Semiconductor wafer transfer mechanisms
| Property | Property Value |
|---|---|
| sku | SDAJ80X70-50SB |
| Adjustable Stroke | 75mm |
| 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.











