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 ACQJ50X70-20 Adjustable Compact Cylinder Specifications
- Series: ACQJ50~63 (Standardized compact series)
- Bore size: 50mm (Standardized in 50/63mm options)
- Stroke: 70mm (Adjustable stroke with ±2mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (5-stage regulation)
- Action type: Double-acting
- Mounting style: Basic fixed (Optional accessory brackets available)
- Port size: G1/8 (Rc1/8/NPT1/8 optional)
- Piston speed: 50–750 mm/s
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated steel (Cr-Mo steel core)
- Tube material: Anodized aluminum alloy (6μm oxide layer)
- Seal material: NBR + PUR hybrid seals (FDA compliant option)
- Weight: 2.5kg ±5% (Without accessories)
- Dimensions:
- Length: 188mm (Min. retracted length)
- Width: 76mm (Max. housing width)
- Height: 80mm (Including cushion adjuster)
- ISO standard: 6431/VDMA 24562 compliant
- Sensor compatibility: M5/M8 proximity sensor slots (2 channels)
Ultra-flat cylinder (30% slimmer than standard models) with precision stroke adjustment mechanism. Features dual anti-rotation guide rods and hexagonal piston rod for torque resistance. The X-series variant includes enhanced dust wipers and IP67-rated rod seals. Requires ISO 8573-1:2010 [3:4:3] class compressed air.
- High-density SMT pick-and-place machine actuators
- Lithium battery stacking mechanisms
- Glass panel vacuum lifting systems
- Automated pharmaceutical blister packaging
- EV battery module compression fixtures
- Horizontal mounting requires 0.85 derating factor for dynamic loads
- Use M6x1.0 mounting screws with 12.9 grade hardness
- Maintain 15mm clearance for magnetic sensor wiring routing
| Property | Property Value |
|---|---|
| sku | ACQJ50X70-20 |
| 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 | 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.









