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 ACQJ63X40-20 Adjustable Compact Cylinder Specifications
- Series Range: ACQJ50~63
- Model: ACQJ63X40-20
- Bore Size: 63mm
- Stroke: 40mm (±1mm adjustment range)
- Action Type: Double-acting
- Operating Pressure: 0.1~0.8 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Port Size: M5x0.8 (G1/8 optional)
- Mounting: Foot-mounted (MF1) / Front flange (MF2) / Rear flange (MF3)
- Temperature Range: -20℃ to 80℃
- Piston Material: Aluminum alloy (hard anodized)
- Rod Material: Chrome-plated steel
- Seal Material: NBR (nitrile rubber)
- Protection Rating: IP40
- Weight: 3.5kg ±2%
- Dimensions (L×W×H): 220mm × 63mm × 63mm (including accessories)
- Min. Installation Space: Requires 10mm lateral clearance for buffer adjustment
Ultra-slim profile cylinder (25% thinner than standard models) with precision stroke adjustment capability. Features wear-resistant rod coating and dual cushioning system for smooth end-of-stroke deceleration. Integrated mounting grooves allow flexible orientation - suitable for horizontal/vertical/inverted installations.
- High-density modular pneumatic systems
- PCB handling robots in electronics manufacturing
- Medical device assembly lines
- Packaging machine clamping units
- Automated test equipment positioning
| Property | Property Value |
|---|---|
| sku | ACQJ63X40-20 |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <40mm> |
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.









