Airtac SDAD Double Rod Slim Cylinder SDAD20X85SB
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 SDAD20X85SB Double Rod Compact Cylinder Specifications
- Model: SDAD20X85SB
- Type: Double rod thin series cylinder (ISO 6432 compliant)
- Bore size: 20mm
- Stroke: 85mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffers (both ends)
- Port size: M5x0.8 (Rc1/8 NPT optional)
- Mounting types: Basic foot mount (MF1) with optional side/axial mounts
- Rod material: Hard chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR with wear-resistant ring (PU option available)
- Weight: 0.52kg (excluding accessories)
- Dimensions: 140mm(L) × 32mm(W) × 32mm(H) (retracted state)
- Max theoretical force: 31.4N at 0.5MPa (extend/retract)
- Speed range: 50–700mm/s (lubricated operation)
- Protection rating: IP65 (with wiper seal)
Ultra-slim profile cylinder (18mm height reduction vs standard models) with dual rod synchronization for precision linear motion. Features through-rod design enabling equal velocity/force in both directions. Integrated magnet slots (M9x1 mounting threads) for inductive sensors. Pre-lubricated with anti-creep grease for maintenance-free operation.
- PCB handling robots requiring symmetric force distribution
- Pharmaceutical tablet press ejection mechanisms
- Semiconductor wafer clamping systems
- Automated shutter controls in cleanrooms
- Precision alignment stages in optical equipment
Installation tip:
Maintain 0.5mm minimum clearance between rods and adjacent components.
For vertical mounting, use 70% max load capacity. Lubricate guide shafts
every 500km travel distance in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SDAD20X85SB |
| 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 | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | 85mm |
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.