Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X55-20SB
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 SDAJ50X55-20SB Adjustable Slim Cylinder Specifications
- Model Series: SDAJ50~63 (50mm/63mm bore sizes)
- Specific Model: SDAJ50X55-20SB
- Bore Size: 50mm
- Stroke: 55mm (adjustable with ±0.5mm precision)
- Mounting Style: Through-hole base mounting
- Operating Pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (dual-side)
- Port Size: PT1/8 (M5 optional)
- Piston Rod Thread: M10×1.25
- Position Detection: Pre-drilled sensor slots (4×8mm)
- Seal Material: NBR (Nitrile rubber)
- Temperature Range: -20℃ to 80℃
- Weight: 1.8kg (including mounting accessories)
- Dimensions:
- Length: 180mm (full extension)
- Width: 68mm (mounting base)
- Height: 50mm (cylinder body)
Ultra-slim profile cylinder (15% thinner than standard models) with precision stroke adjustment capability. Features chrome-plated piston rod and aluminum alloy body with anodized finish. The 20SB variant includes built-in auto-stop mechanism for mid-position holding. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- High-density SMT machine component pressing
- Precision glass panel handling robots
- Pharmaceutical blister packaging systems
- Automated optical inspection (AOI) equipment
- Semiconductor wafer transfer mechanisms
Installation note:
Use torque-controlled tightening (4.5N·m max) for mounting bolts.
Maintain 0.02mm parallelism tolerance between cylinder axis and load direction.
Lubricate rod weekly with ISO-classified grease (EP2 grade recommended).
| Property | Property Value |
|---|---|
| sku | SDAJ50X55-20SB |
| 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 | 55mm |
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.