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 SDAJ Series Ultra-Thin Adjustable Cylinder SDAJ100X120-40 Technical Details
- Model Code Breakdown: SDAJ100X120-40
- SDAJ: Ultra-thin adjustable series
- 100: Bore size (mm)
- 120: Stroke length (mm)
- 40: Compact flange mounting type
- Bore Diameter: 100mm (±0.2mm tolerance)
- Effective Stroke: 120mm (adjustable with 0.1mm precision)
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Piston Speed: 50-800 mm/s (lubricated condition)
- Buffer Type: Adjustable rubber cushioning (dual-end)
- Port Size: G3/8 (ISO standard)
- Piston Rod Thread: M16×1.5 (external thread)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (PU seals)
- Cylinder Material: Aluminum alloy (A6063-T5) with hard anodized surface
- Seal Material: NBR standard (PU optional)
- Weight: 3.8kg ±5% (excluding accessories)
- Dimensions:
- Body Length: 189mm (excluding rod)
- Total Length (extended): 189 + 120 = 309mm
- Width: 104mm (mounting flange to flange)
- Height: 42mm (ultra-thin profile)
This space-saving cylinder features a 60% reduced height compared to standard models, with precision-ground stainless steel guide rods ensuring ≤0.05mm lateral play. The dual-sensor slots (T-slot design) allow magnetic switch installation without additional brackets. Its auto-lubricating bushings enable maintenance-free operation for up to 5,000km travel distance.
- High-density packaging lines requiring multiple parallel actuators
- Semiconductor wafer handling robots
- Precision press-fit operations in automotive assembly
- Vertical lift mechanisms in cleanroom environments
- Variable height adjustment in printing machinery
| Property | Property Value |
|---|---|
| sku | SDAJ100X120-40 |
| 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 | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| Stroke | 120mm |
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.









