1. Complies with JIS standards;
2. C-shaped retaining ring secures cylinder body to front/rear covers, with riveted piston-rod connection for compact and reliable construction;
3. Precision-honed inner bore ensures superior wear resistance and long-term durability;
4. Extended front cover guide length enhances directional stability;
5. Space-saving profile minimizes installation footprint;
6. Perimeter sensor slots enable effortless sensor integration;
7. Multiple mounting accessory configurations available.
Category: Compact Cylinder | Brand: AIRTAC | Series: ACQJ50~63
AirTAC ACQJ63X50-40SB Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (Compact Type)
- Full model: ACQJ63X50-40SB
- Bore size: 63 mm
- Stroke: 50 mm
- Mounting type: Basic (Standard) with front flange
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Port size: M5x0.8 (Rc1/8 optional)
- Piston rod thread: M12x1.25
- Material: Aluminum alloy cylinder tube, hard chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8 kg (with accessories)
- Dimensions (L×W×H): 242mm × 63mm × 63mm (at full extension)
- Stroke tolerance: ±1.5mm
- Max theoretical thrust: 314 N @0.5MPa
- Air consumption: 1.55 L/stroke @0.5MPa
Ultra-slim profile cylinder with 33% reduced height compared to standard models, featuring twin-piston design for smooth operation. Integrated adjustable cushioning prevents impact damage at stroke ends. Pre-lubricated for maintenance-free operation in ISO 8573-1 class 4 air quality environments.
- High-density mounting in SMT pick-and-place machines
- Precision clamping in CNC tool changers
- Vertical actuation in semiconductor wafer handling
- Compact automation cells with limited Z-axis space
- Medical device assembly requiring smooth motion control
| Property | Property Value |
|---|---|
| sku | ACQJ63X50-40SB |
| Adjustable Stroke | <40mm> |
| Mounting Type | Without Mounting Accessories |
| 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 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <50mm> |
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.









