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 ACQJ63X45-20S Adjustable Compact Cylinder Specifications
- Series Range: ACQJ50~63
- Model: ACQJ63X45-20S
- Bore Size: 63mm
- Stroke: 45mm ±0.5mm (adjustable)
- Operating Pressure: 0.05~0.9 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushion Type: Adjustable rubber buffer
- Piston Speed: 50~700mm/s
- Rod Material: Stainless steel SUS304
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile rubber)
- Mounting Type: Basic foot mount (ISO 15552 standard)
- Weight: 1.85kg ±2%
- Dimensions (L×W×H): 179mm × 63mm × 63mm (full extension)
- Repeat Accuracy: ±0.5mm
- Protection Rating: IP54 (standard wiper seal)
Ultra-flat cylinder (height 63mm) with space-saving design achieves 20% smaller profile than standard models. Features dual-axis adjustability with locknut mechanism for precise stroke setting. Integrated shock absorption reduces end-impact noise by 15dB compared to non-cushioned versions.
- High-density packaging line pushers
- Semiconductor wafer handling robots
- Automotive welding fixture clamps
- Food processing conveyor diverters
- Medical device assembly presses
| Property | Property Value |
|---|---|
| sku | ACQJ63X45-20S |
| 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 | 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.









