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 ACQJ50X15-20S Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (50mm-63mm bore sizes)
- Model: ACQJ50X15-20S
- Bore size: 50mm
- Stroke: 15mm (adjustable cushion)
- Operating pressure: 0.05~1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: External adjustable rubber bumper
- Mounting style: Basic type (20S code: female thread ends)
- Port size: M5x0.8 (standard), optional G1/8
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal material: NBR (nitrile rubber)
- Weight: 0.68kg ±2%
- Dimensions (L×W×H):
- Extended length: 119mm
- Retracted length: 104mm
- Body width: 50mm
- Mounting height: 63mm
- Protection rating: IP54 (standard)
- Lubrication: Pre-lubricated (non-relubrication design)
Ultra-slim profile cylinder (only 50mm width) with precision stroke adjustment via hexagonal wrench. Features dual-action cushioning control and corrosion-resistant construction. The 20S variant includes built-in mounting threads (M5 internal) on both end caps for space-constrained installations.
- PCB handling robots for electronics assembly
- Medical device clamping mechanisms
- Automated shutter positioning systems
- Compact packaging machine pushers
- Semiconductor wafer transfer units
| Property | Property Value |
|---|---|
| sku | ACQJ50X15-20S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <15mm> |
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.









