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 ACQJ50~63 Adjustable Compact Cylinder ACQJ50X75-75B Specifications
- Series: ACQJ (Thin-type Adjustable Stroke)
- Bore size: 50mm (Available range: 50-63mm)
- Stroke: 75mm (Standard stroke options: 25-300mm)
- Type: Double-acting cylinder with adjustable cushioning
- Mounting style: 75B - Rectangular front flange with axial mounting holes
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer + fixed cushion
- Port size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Piston rod thread: M10x1.25
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel
- End caps: Aluminum alloy
- Seals: NBR (Nitrile rubber)
- Adjustable stroke range: ±3mm from set position
- Weight: 1.45 kg (without accessories)
- Dimensions (L×W×H):
- Body length: 140mm (excluding rod)
- Overall length at stroke 75mm: 215mm
- Width (Flange): 63mm
- Height (Mounting base): 50mm
Ultra-slim profile cylinder (40% thinner than standard models) featuring external stroke adjustment screws for precise end-position tuning. The corrosion-resistant construction and dual cushioning system enable smooth operation in high-cycle applications. Includes magnetic piston version (add "-M" suffix) for position sensing compatibility.
- Precision clamping in CNC tool changers
- Position adjustment in semiconductor handling robots
- Ejector mechanisms in plastic injection molding
- Gate control in automated assembly lines
- Z-axis actuators in 3D printing/pick-and-place systems
- Use locknut (included) to secure adjustment screws after positioning
- Allow 0.5-1mm play in mounting for thermal expansion
- Lubricate with ISO VG32 hydraulic oil if non-lubricated air is used
| Property | Property Value |
|---|---|
| sku | ACQJ50X75-75B |
| Adjustable Stroke | 75mm |
| 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 | <50mm> |
| Stroke | 75mm |
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.









