Airtac Adjustable Compact Cylinder ACQJ50~63 ACQJ63X250-75S
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 ACQJ63X250-75S Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (Compact Adjustable Stroke)
- Full model: ACQJ63X250-75S
- Bore size: 63mm
- Stroke: 250mm (adjustable via external stopper)
- Mounting type: Fixed (Basic) with front flange
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (75S suffix)
- Port size: G1/2 (ISO standard)
- Piston rod thread: M20×1.5
- Tube material: Aluminum alloy with hard anodizing
- Seal material: NBR + PU combination
- Weight: 3.8kg ±2% (without accessories)
- Dimensions:
- Length: 392mm (full extension)
- Width: 95mm (mounting flange span)
- Height: 97mm (cylinder body diameter)
- Max theoretical force: 3115N at 0.7MPa
- Lubrication: Pre-lubricated (maintenance-free for 2000km)
- ISO standard: 6431 (metric series compliance)
Ultra-thin profile cylinder (15% slimmer than standard models) with precision stroke adjustment mechanism. Features dual anti-rotation guide rods and wear-resistant composite seals. The 75S variant includes external cushioning screws for impact force control (adjustable from 5-100% damping effect). Requires 5μm filtered air with ISO 8573-1:2010 class 4.4.3 purity.
- High-speed pick-and-place systems in electronics assembly
- Precision clamping fixtures for CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Automated door actuators in cleanroom environments
- Material handling robots with space constraints
Installation note:
For optimal performance, maintain 0.5-1mm clearance between stopper and cylinder end during adjustment.
Use M6×12 mounting screws (grade 8.8 or higher) with 25-30N·m torque. Lubricate guide rods monthly in high-cycle applications (>500k cycles/year).
| Property | Property Value |
|---|---|
| sku | ACQJ63X250-75S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <250MM> → <250mm> |
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.