Airtac Adjustable Compact Cylinder ACQJ50~63 ACQJ50X70-20B
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 ACQJ50X70-20B Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (50mm/63mm bore sizes)
- Model: ACQJ50X70-20B
- Bore size: 50mm (±0.13mm tolerance)
- Stroke: 70mm (adjustable with ±3mm fine-tuning)
- Operating pressure: 0.05~0.9 MPa
- Cushioning type: External adjustable rubber + fixed buffer
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Temperature range: -20℃ to 80℃
- Piston speed: 50~800 mm/s
- Material: Aluminum alloy body (anodized), CRMo steel piston rod
- Seal material: NBR/PU (nitrile/polyurethane)
- Weight: 1.25kg (bare cylinder), 1.45kg with accessories
- Dimensions: 150mm(L) × 62mm(W) × 62mm(H)
- Rod thread: M10x1.25 (male thread both ends)
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (DOP mist lubricant compatible)
Ultra-slim profile cylinder (30% thinner than standard models) with precision stroke adjustment mechanism. Features dual-cushion control for smooth end-of-stroke deceleration. Corrosion-resistant design with chrome-plated piston rod and wear-resistant guide bushings. Optional magnetic piston version (add "-M" suffix) for position sensing.
- High-density packaging machinery with space constraints
- Semiconductor wafer handling robots
- Medical device actuation systems
- Precision clamping in CNC tool changers
- Automated optical inspection (AOI) equipment
Installation tip:
For vertical mounting, use anti-rotation guide brackets (model AGM-50).
Maintain 0.5~1mm alignment tolerance during mounting. Lubricate rod weekly
in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | ACQJ50X70-20B |
| 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 | 70mm |
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.