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 ACQJ63X300-30 Adjustable Slim Cylinder Specifications
- Series: ACQJ50~63 (Compact Adjustable Series)
- Model Code Breakdown:
- ACQJ: Series identifier
- 63: Bore size (63mm)
- X300: Stroke length (300mm)
- 30: Cushion adjustment type (External adjustable)
- Bore Size: 63mm (±0.5mm manufacturing tolerance)
- Stroke: 300mm (Max. allowable stroke ±0.5%)
- Operating Pressure: 0.05~1.0 MPa (ISO standard)
- Cushioning: External adjustable rubber buffer (5mm adjustment range)
- Mounting Style: Basic type (MF1) with through hole installation
- Port Size: G3/8 (BSPP thread) with 4.5mm hex wrench requirement
- Operating Temperature: -20℃ to 80℃ (Dry air required below 0℃)
- Piston Material: Aluminum alloy with hard anodized surface (Ra0.4μm)
- Rod Material: Stainless steel SUS304 (HRC≥45 hardness)
- Seal Type: NBR (Standard) / Optional FKM seals for high temp (≤150℃)
- Weight: 3.8kg ±2% (Excluding accessories)
- Dimensions:
- Length: 465mm (Cylinder body + stroke)
- Width: 83mm (Maximum mounting flange dimension)
- Height: 96mm (Including cushion adjuster protrusion)
- ISO Certification: Compliant with ISO 6432:2015 standards
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if maintenance required)
Ultra-slim profile cylinder (20% thinner than standard models) with precision stroke control via external cushion adjustment screws. Features dual anti-rotation guide rods and IP67 protection rating. Optimized for high cycle applications (up to 5,000,000 cycles @ 0.5MPa). Requires 40μm filtered compressed air with dew point -25℃ below ambient.
- Semiconductor wafer handling robots
- High-speed packaging line pusher mechanisms
- Plastic injection molding ejector systems
- Automotive welding fixture positioning
- Lithium battery stacking machines
| Property | Property Value |
|---|---|
| sku | ACQJ63X300-30 |
| Adjustable Stroke | 30mm |
| 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 | 300mm |
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.









