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 ACQJ63X75-40B Adjustable Compact Cylinder Specifications
- Model Series: ACQJ50~63 (Covers 50/63mm bore sizes)
- Full Model Code: ACQJ63X75-40B
- Bore Size: 63mm
- Stroke: 75mm (±0.5mm adjustment range)
- Operating Pressure: 0.1~0.9 MPa
- Medium Temperature: -20℃ to 80℃ (Dry air required)
- Cushioning: Adjustable pneumatic cushion (External screw type)
- Mounting Style: 40B (ISO 15552 standard flange with front mounting holes)
- Port Size: G1/4 (NPT optional)
- Piston Material: Die-cast aluminum alloy with hard anodizing
- Rod Material: Chrome-plated stainless steel (SUS304)
- Seal Type: NBR (Nitrile rubber) + PU (Polyurethane) hybrid seals
- Weight: 1.85kg (With rod end accessories)
- Dimensions (L×W×H):
- Body Length: 152mm (Including cushion screws)
- Flange Width: 82mm
- Overall Height: 63mm (From base to rod end)
- Max Speed: 500mm/s (With cushion engaged)
- Lubrication: Pre-lubricated (Relubrication interval: 3 months)
- ISO Certification: Compliant with ISO 6432 compact cylinder standards
Ultra-slim profile cylinder (40% thinner than standard models) with precision stroke adjustment capability. Features wear-resistant rod guidance system and dual-cushion control for smooth end-of-stroke deceleration. The 40B mounting variant includes integrated T-slot grooves for modular assembly in automated systems.
- PCB handling robots requiring millimeter-level positioning
- Medical device clamping mechanisms with space constraints
- Bottle cap sealing machines needing adjustable pressing force
- Automated warehouse vertical lift actuators
- Semiconductor wafer transfer systems
| Property | Property Value |
|---|---|
| sku | ACQJ63X75-40B |
| 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 | 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.







