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 SDAJ50~63 Adjustable Compact Cylinder SDAJ63X55-40B Specifications
- Series: SDAJ (Adjustable Thin-type)
- Bore size: 63mm (also available in 50/63mm variants)
- Stroke: 55mm (customizable 10-100mm)
- Operating pressure: 0.05–0.9 MPa
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Cushioning: Adjustable pneumatic cushion (both ends)
- Action type: Double-acting
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + Special polyurethane
- Body material: Hard anodized aluminum alloy
- Mounting type: 40B (basic foot mounting with axial accessory holes)
- Weight: 1.25kg ±3% (without accessories)
- Dimensions:
- Length: 135mm (cylinder body) + stroke
- Width: 63mm (maximum flange width)
- Height: 40mm (body thickness)
- ISO standard: Compliant with ISO 6432
- Air filtration: Required 5μm filter (25μm max for temporary use)
Ultra-slim profile cylinder (40mm thickness) with space-saving design, featuring precision-machined guide rods and dual adjustable cushions for smooth stroke termination. The 63mm bore delivers 310N thrust at 0.5MPa. Includes anti-rotation mechanism and wear-resistant bushing for angular moment resistance.
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Vertical lift systems in pharmaceutical packaging
- Precision positioning in optical lens manufacturing
- Automated door actuators in cleanroom environments
| Property | Property Value |
|---|---|
| sku | SDAJ63X55-40B |
| Adjustable Stroke | <40mm> |
| 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 | 63mm |
| 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.











