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 ACQJ50~63 Adjustable Compact Cylinder ACQJ50X20-20 Specifications
- Model Series: ACQJ50~63 (Cylinder bore 50mm to 63mm)
- Specific Model: ACQJ50X20-20
- Bore Size: 50mm
- Stroke: 20mm (Adjustable ±10% via external screw)
- Operating Pressure: 0.05~1.0 MPa
- Buffer Type: External adjustable rubber cushion
- Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Piston Speed: 50~700 mm/s
- Ambient Temperature: -20℃ to 80℃
- Seal Material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Mounting Style: Standard ISO/VDMA base mounting with 4x M5 threaded holes
- Rod End: Female M10x1.25 thread
- Weight: 0.62 kg (Complete assembly)
- Dimensions (L×W×H):
- Body Length: 78mm (Excluding rod)
- Width: 50mm (Mounting base width)
- Height: 63mm (Including cushion adjustment screws)
- Repeat Positioning Accuracy: ±0.5mm
- ISO Certification: 6431/VDMA 24562 standard
Ultra-flat cylinder (18% slimmer than standard models) with precision stroke adjustment capability. Features wear-resistant chromium-plated piston rod and dust-resistant scraper design. The dual-chamber buffer system minimizes end-impact noise to <65dB(A). Includes anti-rotation guide mechanism for stable linear motion.
- High-density SMT pick-and-place equipment
- Robotic gripper mechanisms in 6-axis robots
- Precision wafer handling in semiconductor FOUP openers
- Vertical lift systems in automated pharmacy dispensers
- Clamping devices for CNC tool changers
| Property | Property Value |
|---|---|
| sku | ACQJ50X20-20 |
| Adjustable Stroke | <20mm> |
| 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 | <50mm> |
| Stroke | <20mm> |
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.









