2. Features rivet-fastened barrel/rear cover assembly and piston/rod integration for structural integrity;
3. Barrel bore undergoes precision roller burnishing followed by hard-anodized surface treatment, ensuring superior wear resistance and operational longevity;
4. Asymmetric dual-lip piston seal configuration with integrated lubrication pockets optimizes compactness while maintaining sealing reliability;
5. Ultra-slim profile design minimizes spatial footprint for constrained installations;
6. Machined sensor grooves along barrel periphery enable simplified proximity switch integration;
7. Multiple mounting variants and stroke configurations available for application versatility.
Category: Double Rod Cylinders | Brand: AirTAC | Series: SDAD
AirTAC SDAD20X20 Double Rod Compact Cylinder Specifications
- Model: SDAD20X20
- Type: Double rod, compact series (ISO 6432 compliant)
- Bore size: 20mm
- Stroke: 20mm (±1mm standard tolerance)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (ISO 1179-1 standard)
- Cushion type: Fixed cushion pads (both ends)
- Mounting style: Basic foot mounting (MF1), optional flange/bracket
- Seal material: NBR (Nitrile) with special wear-resistant coating
- Piston rod material: Chrome-plated SUS304 stainless steel
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500mm/s (with cushion engaged)
- Weight: 0.32kg (excluding accessories)
- Dimensions: 70mm(L) × 20mm(Bore) × 34mm(H) (Basic length)
- Total length (stroke included): 110mm (70+20×2)
Ultra-slim profile cylinder (height ≤35mm) with dual symmetrical rods, engineered for bi-directional force applications requiring precise parallel motion. Features anti-rotation mechanism and dust-resistant wiper seals. Lubrication-free design with 2,000km service life under standard conditions (0.5MPa, 25℃).
- PCB board clamping mechanisms in electronics assembly
- Precision registration adjustment in printing machinery
- Bi-directional actuation in medical analyzer equipment
- Automated optical inspection (AOI) positioning systems
- Parallel gripper configurations in robotics
| Property | Property Value |
|---|---|
| sku | SDAD20X20 |
| 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 | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| 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.









