Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X20-20B
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 SDAJ80~100 Adjustable Ultra-Thin Cylinder SDAJ80X20-20B Specifications
- Model Series: SDAJ80~100 (Standard ISO/VDMA)
- Bore Size: 80mm
- Stroke: 20mm (Adjustable ±5mm via built-in cushion)
- Mounting Type: Basic Type (No specific mount - universal)
- Operation: Double-acting
- Cushion Type: Adjustable rubber buffer
- Working Pressure: 0.05–1.0 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: G1/8 (M5 adaptor optional)
- Seal Material: NBR + PU hybrid seals
- Repeat Positioning Accuracy: ±0.2mm
- Max Speed: 500mm/s (with cushion engaged)
- Weight: ~1.2kg (excluding accessories)
- Dimensions:
- Body Length: 123mm (excluding rod)
- Total Length (Extended): 143mm
- Width: 95mm (mounting face to back)
- Height: 80mm (cylinder diameter)
Ultra-compact profile cylinder (only 80mm height) with space-saving design for confined automation spaces. Features twin-piston construction for balanced force distribution and adjustable stroke micro-adjustment via hex wrench. Anti-rotation rod with chromium-plated shaft ensures precise linear motion. Includes magnetic piston for sensor compatibility.
- High-density PCB board clamping/pressing systems
- Precision alignment in semiconductor wafer handling
- Compact packaging machine ejectors
- Medical device positioning mechanisms
- Automated coffee machine brew unit actuators
Installation Best Practice:
Mount horizontally for optimal seal lubrication. Use locknuts (not included) on both sides of mounting holes to prevent torque deformation. Lubricate rod every 500,000 cycles with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SDAJ80X20-20B |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | <20mm> |
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.