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 ACQJ63X45-40 Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (Compact Adjustable Stroke)
- Bore size: 63mm
- Stroke: 45mm (adjustable through ±2mm stroke adjustment screw)
- Operating pressure: 0.1~0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Mounting type: Basic fixed (MF1) with 4x M6x1.0 mounting holes
- Port size: G1/8 (Rc1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel
- Seal type: NBR + PU combination seals
- Weight: 1.65kg (including standard accessories)
- Dimensions:
- Length: 194mm (full extension)
- Width: 80mm (mounting flange span)
- Height: 63mm (bore diameter)
- Max theoretical thrust: 2860N at 0.63MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO standard: Compliant with ISO 6432 (25mm-100mm stroke range)
Ultra-slim profile cylinder (only 63mm height) with precision stroke adjustment capability, featuring dual auto-switch grooves for sensor mounting. The enhanced rod bearing design reduces lateral play to ≤0.5mm, making it ideal for high-precision positioning. Includes built-in shock absorbers with 5-stage adjustable damping.
- PCB handling robots requiring minimal deflection
- High-speed sorting gates in logistics systems
- Medical device assembly with cleanroom requirements
- Semiconductor wafer clamping mechanisms
- Vertical lift systems in 3D printing/pick-and-place machines
| Property | Property Value |
|---|---|
| sku | ACQJ63X45-40 |
| 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 | <45mm> |
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.









