Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X70-30B
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 SDAJ80X100 Adjustable Ultra-Thin Cylinder SDAJ80X70-30B Specifications
- Series: SDAJ (Compact Adjustable Stroke)
- Bore Size: 80mm
- Stroke: 70mm (Adjustable via external screw)
- Mounting Type: 30B (Standard foot-mounted with swivel)
- Operating Pressure: 0.1–0.9 MPa
- Temperature Range: -20℃ to 80℃
- Piston Speed: 50–800 mm/s
- Cushioning: Adjustable air cushion (both ends)
- Port Size: G1/4 (ISO standard)
- Seal Material: NBR + Polyurethane
- Repeat Positioning Accuracy: ±0.5mm
- Weight: 2.5kg (excluding accessories)
- Dimensions: 130mm(L) × 80mm(W) × 90mm(H) (Stroke extended)
- Rod Thread: M16×1.5 (Stainless steel)
- Protection Class: IP54 (Standard)
Ultra-slim profile cylinder (22% thinner than standard models) with external stroke adjustment mechanism, featuring a patented anti-rotation guide structure. The double-sealed piston design minimizes air leakage during micro-stroke operations. Includes magnetic piston for sensor compatibility and shock-absorbing bumpers for high-cycle applications.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Vertical lift mechanisms in pharmaceutical blister packaging
- Space-constrained automation cells with ≤50mm clearance
- Solar panel positioning systems requiring millimeter adjustments
Installation note:
For optimal performance, maintain ≤0.3mm alignment tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil if used in vertical downward orientation.
Stroke adjustment must be performed in depressurized state.
- Max side load: 120N at full extension
- Minimum incremental adjustment: 0.5mm per rotation
- Re-lubrication interval: 3,000km travel distance or 6 months
| Property | Property Value |
|---|---|
| sku | SDAJ80X70-30B |
| Adjustable Stroke | 30mm |
| 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 | 70mm |
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.