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 SDAJ25X45-50B Adjustable Compact Cylinder Specifications
- Series: SDAJ12~25 Ultra-Slim Cylinder Line
- Model Code Breakdown: SDAJ25X45-50B = 25mm Bore × 45mm Stroke (B Mounting Type)
- Bore Size: 25mm (±0.1mm tolerance)
- Stroke: 45mm (Adjustable via external stopper)
- Action Type: Double-acting (Requires 4 ports for push/pull operation)
- Operating Pressure: 0.05-0.9 MPa (7-130 psi)
- Medium Temperature: -20℃ to 80℃ (Dry air recommended)
- Cushioning: Adjustable rubber bumper (5mm adjustment range)
- Mounting: Type B (Basic front flange with through holes)
- Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Piston Speed: 50-700 mm/s (Lubricated condition)
- Body Material: Aluminum alloy (Anodized surface)
- Rod Material: Stainless steel (SUS304)
- Seals: NBR (Nitrile) standard / FKM (Viton) optional
- Protection Class: IP40 (Dust protected)
- Weight: 0.68 kg (Excluding accessories)
- Dimensions (L×W×H):
- Extended Length: 130mm
- Retracted Length: 85mm
- Body Width: 50mm
- Height with Mount: 62mm
- Endurance: ≥2,000 km (At 0.5 MPa, no load)
Ultra-low profile cylinder optimized for space-constrained automation systems. Features precision-machined guide grooves for stable linear motion and dual adjustable cushions for impact reduction. The 2.5mm thick flange allows direct mounting on machine frames without brackets. Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Valve actuation in medical analyzers
- Precision positioning stages for optical alignment
- Packaging machine flap folding systems
| Property | Property Value |
|---|---|
| sku | SDAJ25X45-50B |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <45mm> |
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.











