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 ACQJ63X75-40SB Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (Cylinder bore range)
- Model: ACQJ63X75-40SB
- Bore size: 63mm
- Stroke: 75mm (±0.5mm adjustable)
- Operation: Double-acting
- Working pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: SB series (basic foot mounting with through holes)
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated stainless steel (SUS304)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard dust/moisture resistance)
- Weight: 1.65kg ±3%
- Dimensions:
- Length: 175mm (full extension)
- Width: 83mm (mounting foot span)
- Height: 63mm (cylinder body diameter)
Ultra-slim profile cylinder (40% thinner than standard models) with precision stroke adjustment capability. Features corrosion-resistant construction and dual-position locking mechanism for mid-stroke positioning. Requires 5μm filtered dry air with ISO VG32 hydraulic oil mist lubrication (0.1-1.0 mg/m³).
- PCB handling in electronics assembly lines
- Precision clamping fixtures for CNC machining
- Packaging machine indexing mechanisms
- Glass panel transfer systems
- Pharmaceutical blister packaging units
- Maintain 0.5mm clearance around cylinder during mounting
- Align piston rod within 0.2mm perpendicular tolerance
- Lubricate through air port using JIS K2213 oil (32 turbine)
- Max side load: 15N at full extension
| Property | Property Value |
|---|---|
| sku | ACQJ63X75-40SB |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| 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.









