Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X80-40
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 Ultra-Thin Cylinder SDAJ20X80-40 Technical Details
- Model Code: SDAJ20X80-40
- Bore Size: 20mm (SDAJ12~25 series available)
- Stroke: 80mm (Standard) with 40mm adjustable stroke range
- Operating Pressure: 0.1~0.8 MPa
- Temperature Range: -20℃ to +80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting Style: Front flange with 4xM5 threaded holes
- Port Size: M5x0.8 (Standard) / Optional NPT1/8
- Rod Thread: M6x1 (External)
- Material: Aluminum alloy body / Stainless steel piston rod
- Seal Type: NBR seals (Oil-resistant)
- Weight: 0.45kg (Without accessories)
- Dimensions: 120mm(L) × 34mm(W) × 34mm(H)
- Repeat Accuracy: ±0.5mm
- Max Speed: 500mm/s
- Protection Class: IP40 (Dust-resistant)
Ultra-compact profile (34mm height) cylinder with precision stroke adjustment mechanism, featuring dual adjustable air cushions for controlled deceleration. The anodized aluminum construction ensures corrosion resistance in humid environments. Requires 40μm filtered air and ISO VG32 hydraulic oil if lubricated (non-lube version available).
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining centers
- Space-constrained packaging line diverters
- Medical device assembly automation
- Photovoltaic panel positioning systems
Installation Tip:
Maintain ≤0.3mm parallelism tolerance between cylinder axis and load movement path.
Use flexible couplings when lateral forces exceed 5N. Lubricate every 6 months in high-cycle applications (＞1 million strokes/year).
| Property | Property Value |
|---|---|
| sku | SDAJ20X80-40 |
| Adjustable Stroke | <40mm> |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 80 mm |
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.