Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X45-20B
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 SDAJ80X45-20B Adjustable Compact Cylinder Specifications
- Model Series: SDAJ80~100 Ultra-Thin Series
- Bore Size: 80 mm
- Stroke: 45 mm (±5mm adjustable)
- Operating Pressure: 0.15–0.8 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Adjustable rubber buffer (both ends)
- Mounting Style: Foot-mounted (MF1 type) with 4x M6x1.0 threaded holes
- Port Size: G1/8 (M5 optional)
- Piston Rod Thread: M16x1.5
- Material:
- Cylinder Tube: Hard anodized aluminum alloy
- Piston Rod: Stainless steel (SUS304)
- Seals: NBR (Nitrile Butadiene Rubber)
- Weight: 2.45 kg (with standard accessories)
- Dimensions:
- Total Length (Extended): 145 mm
- Body Width: 88 mm
- Height (with mounting foot): 98 mm
- Stroke Tolerance: ±1.5 mm
- Max Speed: 500 mm/s (with cushion)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO Standard: Compliant with ISO 6432 (25mm~100mm bore)
Ultra-slim profile cylinder (30% thinner than standard models) with space-saving design features precision-machined guide slots for lateral force resistance. The dual adjustable cushions enable smooth end-of-stroke deceleration, while the double-sealed piston ensures ≤0.5 Nm³/min air consumption at 0.5 MPa. Compatible with magnetic sensors for position feedback.
- High-density packaging machinery with limited space
- Semiconductor wafer handling robots
- Medical device assembly lines requiring cleanroom compatibility
- Automated door mechanisms in transportation systems
- Precision clamping in CNC fixture systems
Installation Tip:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use locking nuts on piston rod threads. Lubricate with ISO VG32 hydraulic oil if non-oil-free operation.
| Property | Property Value |
|---|---|
| sku | SDAJ80X45-20B |
| 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 | <45mm> |
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.