Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X45-20SB
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 SDAJ63X45-20SB Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ50~63 (Compact Adjustable Series)
- Model: SDAJ63X45-20SB
- Bore size: 63mm
- Stroke: 45mm (adjustable via built-in stopper)
- Port size: G1/8 (NPT optional)
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–800 mm/s
- Mounting type: Basic (axial foot mounting holes)
- Adjustment mechanism: External hex wrench rotation (±5mm fine-tuning)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal type: NBR rubber (oil-resistant)
- Cushioning: Elastic buffer + adjustable air cushion
- Ambient temperature: -20℃ to 80℃
- Weight: 1.45kg (with rod)
- Dimensions:
- Body length: 138mm (excluding rod)
- Width: 75mm (mounting base)
- Height: 63mm (bore diameter)
- Stroke length adjustment range: 40–50mm
Ultra-low profile cylinder (only 63mm height) with integrated stroke adjustment, designed for precision positioning in confined spaces. Features dual cushioning system and corrosion-resistant construction. The T-slot mounting groove allows flexible installation alignment. Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics manufacturing
- Medical device clamp positioning systems
- Automated packaging machine ejectors
- Semiconductor wafer transfer mechanisms
- Precision die-cutting equipment
Operation note:
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid lateral
force exceeding 30N on piston rod. For vertical mounting, use counterbalance
valves for load holding.
| Property | Property Value |
|---|---|
| sku | SDAJ63X45-20SB |
| 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 | 63mm |
| Stroke | <45mm> |
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.