Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X30-20B
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 SDAJ50X63 Adjustable Compact Cylinder SDAJ50X30-20B Technical Details
- Series: SDAJ Ultra-Thin Cylinder Series
- Bore size: Ø50 mm
- Stroke: 30 mm (customizable 10-300 mm)
- Operating pressure: 0.1-0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (dual-side)
- Mounting style: B-type (basic fixed mounting with through holes)
- Port size: M5x0.8 (1/8" NPT optional)
- Temperature range: -20℃ to +80℃
- Body material: Anodized aluminum alloy
- Piston rod material: Stainless steel (SUS304)
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Weight: 0.62 kg (excluding accessories)
- Dimensions: 100mm(L) × 76mm(W) × 50mm(H) (at mid-stroke position)
- Max theoretical force: 157N @0.5MPa (extending)
- Air consumption: 5.9L/stroke @0.6MPa
- ISO standard: 6432 (mounting dimensions compliant)
Ultra-slim profile cylinder (16mm shorter than standard models) with precision-machined cushion adjustment screws for controlled end-position deceleration. Features anti-rotation guide slots and wear-resistant rod seals. The 20B variant includes magnetic piston for position sensing compatibility. Minimum operating pressure differential: 0.05MPa.
- High-speed pick-and-place systems in electronics assembly
- Clamping mechanisms in CNC tool changers
- Valve actuation in compact fluid control systems
- Medical device positioning arms
- Packaging machine gate controls
- Cleanroom automation (low particle generation design)
Installation guidelines:
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
Lubricate with ISO VG32 turbine oil before initial use. Avoid side load exceeding 15N.
Cushion adjustment: Turn clockwise (+) to increase damping, max 3 full rotations.
| Property | Property Value |
|---|---|
| sku | SDAJ50X30-20B |
| 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 | 30mm |
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.