Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X25-20B
2. Features riveted structure integrating cylinder body with rear end cap, piston with piston rod for reinforced compactness and reliability;
3. Cylinder bore undergoes precision roller burnishing followed by hard anodized treatment, delivering exceptional wear resistance and long-term durability;
4. Custom-profile bidirectional piston seal configuration with integrated oil reservoir ensures space-efficient sealing performance;
5. Ultra-slim profile maximizes space utilization in confined installations;
6. Perimeter sensor grooves enable tool-free magnetic switch mounting;
7. Multiple configuration options across standardized specifications.
Category: Compact Cylinders | Brand: AirTAC | Series: SDAJ50~63
AirTAC SDAJ50X25-20B Adjustable Compact Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Adjustable Series
- Full model: SDAJ50X25-20B
- Bore size: 50mm (standard series includes 50/63mm variants)
- Stroke: 25mm (adjustable via built-in stroke limiter)
- Operating pressure: 0.05~0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50~700 mm/s
- Cushioning type: Fixed rubber bumper + adjustable end lock
- Port size: M5x0.8 (standard) with NPT1/8 adaptor option
- Mounting type: Front flange with 4xM5 mounting holes
- Rod end: Female thread M10x1.25
- Body material: Anodized aluminum alloy
- Seal material: Heat-resistant NBR (Nitrile)
- Weight: 0.68kg (bare cylinder), 0.92kg (with accessories)
- Dimensions:
- Length: 137mm (min. retracted length)
- Width: 60mm (flange mounting surface)
- Height: 50mm (cylinder body diameter)
- ISO standard: Compliant with ISO 21287 compact cylinder specs
Ultra-low profile cylinder (14mm height reduction vs standard models) featuring dual-axis adjustable stroke mechanism. Precision ground rod with integrated scraper seal prevents particulate ingress. Includes shock-absorbing pads and hexagonal locknuts for vibration resistance. Rated for 5,000km service life under normal conditions.
- PCB handling robots in electronics manufacturing
- Glass panel pressing mechanisms
- Pharmaceutical blister packaging machines
- Automated wafer cassette elevators
- Compact assembly jigs with space constraints
Installation tip:
Use precision shims (0.1-0.5mm) between mounting surfaces to compensate for
parallel alignment. Lubricate with ISO VG32 hydraulic oil during maintenance cycles.
| Property | Property Value |
|---|---|
| sku | SDAJ50X25-20B |
| Adjustable Stroke | <20mm> |
| 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 | PT1/4 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <25 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.