Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X40-20
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 SDAJ63X40-20 Adjustable Slim Cylinder Specifications
- Series: SDAJ50~63 (Adjustable Stroke Ultra-Slim Series)
- Model: SDAJ63X40-20
- Bore size: 63mm (Standard ISO/VDMA bore sizing)
- Stroke: 40mm (Mechanically adjustable ±2mm)
- Operating pressure: 0.05~0.9 MPa
- Cushioning: Adjustable rubber buffer + shock absorber pad
- Mounting type: Basic Type (No built-in mounting, requires accessories)
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Temperature range: -20℃ to 80℃
- Piston material: High-strength aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seal type: NBR + Special wear-resistant ring
- Weight: 1.45kg (Excluding accessories)
- Dimensions:
- Total length (L): 152mm (Min) / 192mm (Max)
- Body width (W): 80mm (Including cushion locknuts)
- Height (H): 63mm (Bore diameter equivalent)
Ultra-compact profile cylinder (only 1.2× bore diameter in height) with stroke micro-adjustment capability (±2mm via locknut). Features dual cushioning system for precise end-position control and impact reduction. Anti-rotation design with integrated guide slots. Optional magnetic version available for position sensing (SDAJ63X40-20-M9).
- Space-constrained automation: PCB handling robots
- Precision alignment mechanisms in semiconductor FOUP loaders
- Vertical lift systems in cleanroom environments
- Packaging machine ejectors requiring stroke fine-tuning
- Medical device actuators with limited cabinet space
Installation notes:
Maximum side load 15N. Use with AIRTAC MMF63 mounting bracket for optimal stability.
Lubricate every 500km stroke travel. Avoid lateral force exceeding 30% of thrust capacity.
| Property | Property Value |
|---|---|
| sku | SDAJ63X40-20 |
| 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 | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| 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.