Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-20S
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 SDAJ80X35-20S Adjustable Compact Cylinder Specifications
- Series: SDAJ Ultra-Slim Adjustable Series
- Model: SDAJ80X35-20S
- Bore size: Ø80 mm
- Stroke: 35 mm (adjustable)
- Mounting type: Fixed type (SW20S mounting bracket)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Port size: M5x0.8 (standard) / G1/8 optional
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal type: NBR wear-resistant seals
- Weight: 1.65 kg (without accessories)
- Dimensions (L×W×H):
- Retracted length: 142 mm
- Extended length: 177 mm
- Body width: 98 mm
- Height with bracket: 118 mm
- Protection class: IP54 (standard)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Ultra-low profile cylinder featuring 20mm installation height reduction compared to standard models, with patented position-lock mechanism for precise stroke adjustment (±2mm fine-tuning). The double-guide rod design ensures exceptional lateral load capacity (up to 180N·m). Integrated shock absorbers reduce end-impact noise by 15dB. Compatible with magnetic sensors (sensor groove included).
- High-density packaging machinery ejector systems
- PCB press-fit equipment in electronics manufacturing
- Medical device assembly with space constraints
- Automated bakery portion control gates
- Solar panel cleaning robot articulation joints
Installation tip:
Maintain 0.5-1mm clearance between cylinder base and mounting surface for thermal expansion.
For vertical mounting, use model suffix "-V" with reinforced rod locks. Lubricate every 50km stroke operation.
Load note:
Maximum permissible moment load decreases by 30% when operating at temperatures above 60℃.
Always install lateral supports when handling eccentric loads exceeding 15% of piston diameter.
| Property | Property Value |
|---|---|
| sku | SDAJ80X35-20S |
| 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 | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 35mm |
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.