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 SDAJ20X100-50SB Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ12~25 (Ultra-slim compact design)
- Model: SDAJ20X100-50SB
- Bore size: 20 mm
- Stroke: 100 mm (adjustable via external stopper)
- Adjustment range: ±2.5 mm (total 5 mm fine-tuning capacity)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer with adjustable shock absorber
- Mounting type: Basic non-switchable (standard foot mounting)
- Port size: M5x0.8 (dual Rc1/8 optional)
- Piston speed: 50–750 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, CRCA steel piston rod
- Seal type: NBR seals with wear-resistant guide rings
- Repeat positioning accuracy: ±0.5 mm
- Protection class: IP54 (standard dust/moisture resistance)
- Weight: 0.68 kg (excluding accessories)
- Dimensions:
- Length: 153 mm (full extension)
- Width: 44 mm (mounting face)
- Height: 42 mm (including rod end)
- Max thrust: 31.4 kgf at 0.6 MPa (theoretical)
Ultra-compact profile (only 25mm body height) with integrated stroke adjustment mechanism, designed for space-constrained automation systems requiring precise linear motion. Features dual-action magnetic piston for position feedback compatibility. Anti-rotation design maintains tooling alignment during high-speed cycles.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining
- Pharmaceutical tablet pressing mechanisms
- High-density packaging line diverters
- Cleanroom-compatible medical device actuators
| Property | Property Value |
|---|---|
| sku | SDAJ20X100-50SB |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 100mm |
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.











