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 ACQJ63X40-20S Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (Compact Adjustable Stroke)
- Full Model: ACQJ63X40-20S
- Bore size: 63mm
- Stroke: 40mm (±20° adjustable cushioning)
- Mounting type: ISO 15552 standard side-mounting
- Port size: 1/4" NPT (G1/8 optional)
- Operating pressure: 0.1~0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal material: NBR + Polyurethane
- Weight: 1.5kg (without accessories)
- Dimensions: 140mm(L) × 76mm(W) × 76mm(H)
- Rod end: Female M10×1.25 thread
- Repetition accuracy: ±0.5mm
- Max thrust: 320N @0.6MPa
Ultra-slim profile cylinder (20% thinner than standard models) with precision stroke adjustment via dual rotary dials. Features anti-rotation guide mechanism and wear-resistant scraper seal. Built-in magnet for position sensing compatibility. Ideal for applications requiring controlled deceleration and space optimization.
- High-speed pick-and-place systems
- Precision clamping fixtures in CNC machining
- Electronics PCB press-fitting mechanisms
- Automotive window regulator testing rigs
- Pharmaceutical blister packaging machines
| Property | Property Value |
|---|---|
| sku | ACQJ63X40-20S |
| 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 | <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.









