Description
The SDAJ12~25 Adjustable Ultra-Thin Cylinder Series by AIRTAC
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
Installation tips:
Use C-shaped wrench for stroke adjustment to prevent ovalization.
Apply thread locker (Loctite 243 recommended) on adjustment screws.
Maximum side load capacity: 15N at full extension.
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 SDAJ20X65-50S Technical Details
- Model Range: SDAJ12~25 (This unit: SDAJ20X65-50S)
- Bore Size: 20mm (Standard series: 12/16/20/25mm)
- Stroke: 65mm (Adjustable stroke mechanism)
- Operating Pressure: 0.05~0.9 MPa
- Ambient Temperature: -20℃ to 80℃
- Buffer Type: Adjustable rubber cushion
- Port Size: M5x0.8 (Standard) / Optional NPT1/8
- Mounting Style: 50S - Basic fixed type with through hole
- Piston Speed: 50~800mm/s (Lubricated condition)
- Material: Aluminum alloy barrel / Stainless steel piston rod
- Seal Material: NBR + Polyurethane (Low friction design)
- Weight: 0.68kg (With standard accessories)
- Dimensions:
- Length: 122mm (Min. retracted length)
- Width: 34mm (Body cross-section)
- Height: 34mm (Including mounting protrusions)
- ISO Standard: Compliant with ISO 6432 (Mounting dimensions)
Ultra-slim profile cylinder (30% thinner than standard models) with stroke adjustment locknut for precision positioning. Features dual-side magnetic slots for sensor mounting and anti-rotation guide rod. The 50S variant includes 4xM5 mounting holes with vibration-resistant washers.
Industrial Applications:
- PCB handling robots requiring <25mm clearance
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Automated lens polishing equipment
- High-speed sorting gates (3Mpa reinforced version available)
Lubrication:
Pre-lubricated design - Add ISO VG32 turbine oil every 500km stroke distance.
Clean air requirement: Class 4.4.4 per ISO 8573-1 (40μm filter mandatory).
| Property | Property Value |
|---|---|
| sku | SDAJ20X65-50S |
| Adjustable Stroke | <50mm> |
| 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 | 65mm |
Shipping policies
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.
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