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 ACQJ50X75-40B Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (50mm/63mm bore options)
- Full model: ACQJ50X75-40B
- Bore size: 50mm
- Stroke: 75mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Buffer type: Adjustable hydraulic cushion (both ends)
- Piston speed: 50–800 mm/s (lubricated condition)
- Mounting style: 40B (Front flange with rectangular base)
- Port size: M5×0.8 (Rc1/8/NPT1/8 optional)
- Barrel material: Aluminum alloy with hard anodizing
- Seal material: NBR (Nitrile rubber)
- Weight: 3.2kg ±5% (excluding accessories)
- Dimensions: 200mm(L) × 62mm(W) × 62mm(H)
- Rod end thread: M10×1.25 (ISO standard)
- Protection rating: IP65 (standard wiper design)
- Cycle life: 5,000km (at 0.5MPa, 50% duty cycle)
Ultra-slim profile cylinder with precision-adjustable cushioning, featuring a 23% reduced axial length compared to standard models. The dual-chamber buffer system minimizes end-impact noise below 75dB(A). Integrated mounting grooves enable tool-free accessory installation. Optimized for high-speed reciprocation in confined spaces.
- PCB handling robots in electronics assembly
- High-speed sorting mechanisms (≤3Hz cycles)
- Medical device actuation systems
- Automated packaging machine pushers
- Semiconductor wafer transfer units
| Property | Property Value |
|---|---|
| sku | ACQJ50X75-40B |
| 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 | <50mm> |
| 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.









