Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X70-75S
1. Manufactured in compliance with enterprise standards;
2. Features riveted integration between cylinder barrel/rear cover and piston/piston rod for compact reliability;
3. Barrel bore undergoes precision roller burnishing followed by hard anodizing for superior wear resistance and extended service life;
4. Patented asymmetric bidirectional piston sealing design with integrated lubrication reservoirs ensures space efficiency;
5. Optimized footprint minimizes installation spatial requirements;
6. Pre-machined sensor mounting grooves around barrel periphery enable tool-free sensor installation;
7. Multiple configurations available to accommodate specific application requirements.
Category: Slim Cylinders | Brand: AIRTAC | Series: SDAJ12~25
AirTAC SDAJ Series Adjustable Slim Cylinder SDAJ20X70-75S Specifications
- Model Range: SDAJ12~25 (This model: SDAJ20X70-75S)
- Bore Size: 20mm
- Stroke: 70mm (adjustable through built-in stroke limiter)
- Mounting Type: S-type side fixed (ISO 15552 standard)
- Operating Pressure: 0.05~0.9 MPa
- Ambient Temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (dual-side)
- Port Size: M5x0.8 (standard) with NPT1/8 adapter optional
- Piston Speed: 50~800 mm/s
- Rod Thread: M6x1.0
- Weight: 430g ±5% (without accessories)
- Dimensions:
- Length: 153mm (fully retracted)
- Width: 40mm (including mounting brackets)
- Height: 40mm (square body profile)
- Material:
- Barrel: Hard anodized aluminum alloy
- Piston Rod: Chrome-plated steel
- Seals: Heat-resistant NBR + PU combination
- Protection Class: IP54 (standard), IP67 optional
Ultra-slim profile cylinder with 20% reduced cross-section compared to standard models, featuring a unique 360° adjustable mounting system. The SDAJ20X70-75S integrates magnetic sensing slots (compatible with D-M9N sensors) and offers ±3mm manual stroke fine-tuning via hex key. Special anti-rotation mechanism ensures precise linear motion in high-vibration environments.
- PCB handling robots requiring space-constrained actuation
- Semiconductor wafer processing equipment
- Medical device assembly lines with cleanroom requirements
- High-speed sorting mechanisms (up to 5Hz cycling)
- Packaging machinery with limited vertical clearance
Installation Tip:
For vertical mounting, use locking nuts on both sides of mounting brackets. Lubricate with ISO VG32 hydraulic oil during initial installation. Avoid lateral forces exceeding 15N on piston rod.
| Property | Property Value |
|---|---|
| sku | SDAJ20X70-75S |
| Adjustable Stroke | 75mm |
| 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 | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| 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.