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 ACQJ50X20-20S Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (50mm/63mm bore size options)
- Model Code Breakdown:
- ACQJ: Adjustable Cushion Compact Cylinder Series
- 50: Bore Diameter (50mm)
- X20: Stroke Length (20mm)
- 20S: Built-in magnetic switch (S=Switch) with 2m cable
- Operating Pressure: 0.1~0.9 MPa
- Temperature Range: -20℃ to +80℃
- Cushioning: Adjustable air cushion (both ends)
- Port Size: Rc1/4 (PT1/4)
- Mounting Type: Basic type (no pre-mounting accessories)
- Piston Material: High-strength aluminum alloy with hard anodizing
- Rod Material: Stainless steel (SUS304)
- Seal Material: NBR (Nitrile rubber)
- Weight: 1.47 kg (with magnetic switch)
- Dimensions:
- Length: 126mm (Basic length: 86mm + Stroke: 20mm × 2)
- Width: 68mm (Maximum width across mounting points)
- Height: 50mm (Bore diameter dimension)
- Repeat Positioning Accuracy: ±0.5mm
- Max Speed: 500 mm/s
Ultra-slim profile cylinder (35% thinner than standard models) with integrated position sensing. Features dual adjustable pneumatic cushions for precise end-position control. Anti-rotation design maintains orientation stability during operation. Pre-lubricated for maintenance-free operation up to 3,000 km travel distance.
- PCB handling robots requiring precise vertical movement
- Medical device actuation in sterilization environments
- High-speed sorting mechanisms in packaging lines
- Space-constrained automation cells in automotive assembly
- Cleanroom-compatible material handling systems
| Property | Property Value |
|---|---|
| sku | ACQJ50X20-20S |
| 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 | <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.









