Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X75-40SB
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 SDAJ63X75-40SB Adjustable Compact Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Cylinder Line
- Model Code Breakdown: SDAJ63X75-40SB
- 63: Bore size (63mm)
- 75: Stroke length (75mm)
- 40SB: Mounting style (40=Rear dual pivot bracket, SB=Adjustable stroke mechanism)
- Bore diameter: 63mm (±0.1mm honed finish)
- Stroke range: 1-75mm (mechanically adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Fixed rubber buffer + external stroke adjuster
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston material: High-grade aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo alloy)
- Seals: HNBR (Hydrogenated Nitrile) for high temperature resistance
- Ambient temperature: -20℃ to 80℃ (dry air required above 60℃)
- Weight: 1.45kg (without accessories)
- Dimensions:
- Length: 145mm (minimum retracted length)
- Width: 84mm (including mounting brackets)
- Height: 63mm (bore diameter equivalent)
- ISO Standard: Compliant with ISO 6432 (compact cylinder specifications)
Ultra-low profile cylinder featuring space-saving 63mm height profile and precision stroke adjustment via rotary micrometer. Incorporates wear-resistant rod guides and dual sealing system for maintenance-free operation. The anti-rotation rod design ensures positional accuracy in repetitive motions. Requires 5μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality.
- PCB handling robots in electronics assembly
- Precision clamping in CNC tool changers
- Sheet metal positioning in laser cutting machines
- Actuation in cleanroom automation systems
- Medical device assembly with limited vertical clearance
Installation note:
Maintain 0.5mm minimum clearance between cylinder body and adjacent components for heat dissipation. Use locknuts (not included) on stroke adjuster after final position setting. Lubricate through air supply (ISO VG32 equivalent oil mist) for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SDAJ63X75-40SB |
| 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 | 75mm |
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.