2. Features C-shaped retaining ring assembly for cylinder body and end caps, paired with a swaged piston-rod connection for compact reliability;
3. Precision honed inner bore ensures exceptional wear resistance and extended service life;
4. Optimized front end cap with elongated guide track enhances alignment stability;
5. Space-efficient profile minimizes installation footprint;
6. Integrated sensor grooves along cylinder periphery enable seamless magnetic switch integration;
7. Versatile mounting brackets and accessories available for multiple configurations;
Category: Slim Cylinder Series | Brand: AIRTAC | Model Range: ACQJ12~25
AirTAC ACQJ20X50-20SB Adjustable Compact Cylinder Specifications
- Series: ACQJ12~25 (Compact Adjustable Series)
- Bore size: 20mm (Standardized across ACQJ12/16/20/25 variants)
- Stroke: 50mm (Adjustable stroke with ±5mm fine-tuning capability)
- Operating pressure: 0.05~0.9 MPa
- Buffer type: External adjustable rubber cushion (Dual-side adjustable)
- Piston speed: 50~700 mm/s (Lubricated condition)
- Ambient temperature: -10℃ to 70℃ (NBR seals)
- Mounting type: 20SB (Basic foot mounting with standard accessory kit)
- Port size: M5x0.8 (Dual ports per endcap)
- Rod thread: M6x1.0 (External thread for accessory attachment)
- Material: Aluminum alloy barrel, Chrome-plated piston rod
- Weight: 0.43kg (Without accessories)
- Dimensions:
- Total length (L): 116mm (Cylinder body) + 50mm (stroke) = 166mm operational length
- Width (W): 50mm (Including mounting feet)
- Height (H): 37mm (Profile height from base to top)
- Mounting hole spacing: 25mm (Longitudinal) × 30mm (Lateral)
Ultra-slim pneumatic actuator featuring 360° adjustable cushioning with graduated dial controls, designed for precision motion in confined spaces. The anodized barrel resists corrosion while the double-sealed piston ensures ≤0.5mm/s creep speed at rest. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- PCB handling robots requiring millimeter-precision positioning
- Pharmaceutical blister packaging machine ejectors
- Automotive window regulator test fixtures
- Semiconductor wafer clamping mechanisms
- High-speed sorting gates in logistics systems
| Property | Property Value |
|---|---|
| sku | ACQJ20X50-20SB |
| 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 | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <50mm> |
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.









