Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X45-40SB
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 Slim Cylinder SDAJ63X45-40SB Specifications
- Series: SDAJ (Ultra-thin Adjustable Stroke)
- Bore size: 63mm (also available in 50mm, 63mm variants)
- Stroke: 45mm (adjustable within 0-40mm via built-in stopper)
- Operating pressure: 0.05–0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable air cushion
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seals: NBR (standard), optional FKM for high temp
- Mounting type: SB series - basic foot mounting
- Weight: 1.45kg (without accessories)
- Dimensions:
- Length: 141mm (min) / 186mm (max extended)
- Width: 83mm (mounting base width)
- Height: 63mm (bore diameter)
- Protection class: IP54 (standard sealing)
- Lubrication: Pre-lubricated (non-relubrication design)
Ultra-compact profile cylinder (only 63mm height) with integrated stroke adjustment mechanism, featuring dual cushioning system for precise end-position control. The through-rod design allows external stroke adjustment while maintaining structural rigidity. Includes wear-resistant guide bushings for lateral load resistance (max 30% of piston thrust).
- PCB handling robots in electronics assembly
- Clamping mechanisms in CNC tool changers
- Precision press-fit operations
- Space-constrained packaging line actuators
- Medical device positioning systems
- Solar panel array positioning drives
Installation note:
Ensure proper alignment of adjustable stopper screws. For vertical mounting,
use locking nuts on adjustment bolts. Lubricate guide shafts with ISO VG32
hydraulic oil if operated in dusty environments. Max lateral load: 45N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SDAJ63X45-40SB |
| 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 | 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.