Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X75-40B
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 SDAJ80X75-40B Adjustable Compact Cylinder Specifications
- Series: SDAJ Ultra-Thin Series (80-100mm bore)
- Full model: SDAJ80X75-40B
- Bore size: Ø80mm
- Stroke: 75mm (adjustable cushion)
- Operating pressure: 0.05-1.0 MPa
- Medium: Clean air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: External adjustable rubber buffer
- Mounting type: Basic type (40B code: rectangular flange with through holes)
- Port size: Rc1/2 (PT1/2)
- Piston speed: 50-800 mm/s
- Material: Aluminum alloy body, NBR seals
- Weight: 3.8kg ±2%
- Dimensions (L×W×H):
- Total length: 197mm (stroke+end covers)
- Body height: 40mm (ultra-flat design)
- Flange width: 105mm
- Mounting hole spacing: 80×80mm
Ultra-slim profile cylinder with space-saving design (40% thinner than standard models), featuring dual-action operation and precision stroke adjustment via external cushion screws. The anodized aluminum construction provides corrosion resistance, while the dual-seal piston design ensures ≤0.5mm/s creep speed when pressurized. Requires ISO 8573-1:2010 Class 3 compressed air.
- High-density automation cells in electronics assembly
- Vertical lifting mechanisms in medical bed systems
- Clamping fixtures for CNC rotary tables
- Packaging machine pusher mechanisms
- Cleanroom-compatible material handling
Installation tips:
Use locknuts (M5×0.8) for flange mounting. For vertical installations exceeding 45° angle,
add guide mechanisms. Lubricate with ISO VG32 hydraulic oil if using non-lubricated air.
| Property | Property Value |
|---|---|
| sku | SDAJ80X75-40B |
| Adjustable Stroke | <40mm> |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 75mm |
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.