â… ï¼ŽProduct Introduction
A rodless pneumatic cylinder is a compact, high-performance linear actuator that delivers smooth, continuous linear motion without the need for an external piston rod. It transmits force directly from the internal piston to an external carriage via a magnetic coupling or mechanical linkage, making it ideal for applications where space is limited or a long stroke is required.
This design eliminates the risk of rod bending, contamination, and seal wear associated with traditional rod cylinders, while also allowing for longer strokes and higher speeds. It is widely used in automated production lines, material handling systems, packaging machinery, and other industrial automation scenarios. The cylinder is also prepared for magnetic detection, enabling easy integration with position sensors for precise motion control.
Ⅱ．Product Features
- Space-Saving Design: The absence of an external rod significantly reduces the overall installation footprint, making it perfect for compact machinery and confined spaces.
- Long Stroke Capability: Supports strokes up to 5000 mm, meeting the requirements of long-distance linear movement applications.
- High-Speed Operation: Achieves a maximum speed of 1 m/sec, enabling rapid cycle times for high-throughput automation tasks.
- Built-in Position Detection: Prepared for magnetic detection, allowing seamless integration with proximity sensors to monitor carriage position for precise control.
- Adjustable Cushioning: Features adjustable pneumatic end-of-stroke cushioning to absorb impact and reduce vibration at the end of each stroke, protecting both the cylinder and connected equipment.
- Versatile Sealing Options: Can be equipped with Viton® (FKM) gaskets for enhanced resistance to high temperatures, oils, and corrosive media, expanding its suitability for harsh environments.
- Guided Carriage Options: Available with a guided carriage or bearing-guided skate to handle lateral loads and ensure stable, precise movement even under offset loading.
- Wide Operating Range: Performs reliably across a temperature range of -10°C to 80°C and a pressure range of 0.5–8 bar, adapting to diverse industrial conditions.
Ⅲ．Technical Data
| Parameter | Specification |
|---|---|
| Working Pressure Range | 0.5 – 8 bar |
| Working Temperature Range | -10°C / 80°C |
| Maximum Speed | 1 m/sec |
| Bore Diameter Options | 16 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 63 mm |
| Maximum Stroke Length | Up to 5000 mm |
| Sealing Material Options | Standard NBR; optional Viton® (FKM) for high-temperature/corrosive environments |
| Cushioning | Adjustable pneumatic end-of-stroke cushioning |
| Position Detection | Prepared for magnetic proximity sensors |
| Carriage Options | Guided carriage, bearing-guided skate |
Ⅳ．The main shape and connection size
