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 SDAD20X50B Dual-Rod Compact Cylinder Specifications
- Model: SDAD20X50B
- Type: Double-acting, dual rod (ISO 6432 compliant)
- Bore size: 20mm
- Stroke: 50mm (±0.5mm tolerance)
- Port size: M5x0.8 (G1/8 adaptor optional)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable elastic buffer (both ends)
- Piston speed: 50–700 mm/s (optimal at 200 mm/s)
- Ambient temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: SUS304 stainless steel
- Seals: NBR (nitrile rubber)
- Weight: 0.45kg (excluding accessories)
- Dimensions:
- Length: 128mm (stroke + cylinder body)
- Width: 40mm (mounting base to rod end)
- Height: 52mm (including both rod protrusions)
- Mounting: Standard ISO 6432 foot mounting (NF series brackets compatible)
- IP rating: IP40 (IP67 with optional rod cover)
- Lubrication: Pre-lubricated (relubrication interval: 2 million cycles)
Ultra-slim profile cylinder (30% thinner than standard models) with synchronized dual-rod design for balanced force distribution. Features anti-rotation mechanism for precision linear motion, with integrated magnet for position sensing (SI series sensors compatible). Optimized for high-speed applications with reduced stick-slip effect.
- PCB handling robots requiring symmetrical force
- Pharmaceutical tablet press ejection mechanisms
- Optical lens centering devices
- High-speed sorting gates in packaging lines
- Semiconductor wafer clamping systems
| Property | Property Value |
|---|---|
| sku | SDAD20X50B |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <50mm> |
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.









