Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X40-20SB
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 SDAJ50X40-20SB Adjustable Slim Cylinder Specifications
- Series: SDAJ50~63 Ultra-slim Series
- Full model: SDAJ50X40-20SB
- Bore size: Ø50 mm
- Stroke: 40 mm (adjustable ±2mm)
- Operating pressure: 0.05~0.8 MPa
- Cushioning type: Adjustable elastic cushion (both ends)
- Port size: M5x0.8 (standard dual ports)
- Piston speed: 50~700 mm/s
- Ambient temperature: -20℃ to +80℃
- Mounting type: Foot-mounted (20SB code)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 1.2 kg ±3%
- Dimensions (L×W×H): 130mm × 63mm × 63mm (stroke extended)
Ultra-compact profile (only 26mm height in retracted position) with space-saving design for confined installations. Features precision machined guide grooves for stable linear motion and adjustable cushioning screws for optimal impact control. Includes built-in magnet for position sensing compatibility.
- PCB handling robots in electronics manufacturing
- Glass panel transfer mechanisms
- Pharmaceutical blister packaging machines
- Automated optical inspection (AOI) equipment
- Wafer cassette elevators in semiconductor fabs
Installation tip:
For vertical mounting applications exceeding 0.5m/s piston speed,
add external guide mechanisms. Lubricate with ISO VG32 hydraulic oil
every 3 months under continuous operation.
- Magnetic sensor: D-A93 (non-contact reed switch type)
- Mounting bracket: SDAJ-FK12 (side pivot kit)
- Rod end: F10-TF (floating joint for angular compensation)
| Property | Property Value |
|---|---|
| sku | SDAJ50X40-20SB |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <40mm> |
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.