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 ACQJ63X125-40 Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (Compact Adjustable Stroke)
- Bore size: 63mm
- Stroke: 125mm (±0.5mm adjustability)
- Operating pressure: 0.05~0.9 MPa
- Medium temperature: -20℃ to 80℃
- Buffer type: External adjustable rubber cushion
- Port size: M5x0.8 (G1/8 optional)
- Piston speed: 50~750 mm/s
- Mounting type: Basic (MF1)
- Rod end: Female thread M16x1.5
- Weight: 1.45kg ±3%
- Dimensions:
- Total length (retracted): 206mm
- Body width: 80mm
- Height with bracket: 108mm
- Stroke tolerance: +1.5mm
- Seal material: Polyurethane (NBR optional)
- Protection class: IP54 (standard), IP67 (custom)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Ultra-slim profile cylinder (25% thinner than standard models) with stroke micro-adjustment capability (±0.5mm precision). Features dual-side magnetic slots for sensor mounting and corrosion-resistant anodized aluminum construction. The T-slot mounting surface enables flexible installation configurations. Requires 40μm filtered air and monthly lubrication maintenance.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining
- High-speed sorting gates in logistics systems
- Medical device assembly positioning
- Photovoltaic panel pressurization mechanisms
| Property | Property Value |
|---|---|
| sku | ACQJ63X125-40 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 125mm |
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.









