The Koganei ORV Slit type Rodless cylinder is a compact and lightweight pneumatic actuator. Key features include:
- Design: It utilizes an original flat piston mechanism, which contributes to its low-cost, short, and thin profile.
- Dimensions: It is available in cylinder bores from Φ16 to 50 mm. The unique design also allows for a significant reduction in dead stroke and height compared to conventional models, which helps save space.
- Sealing: It uses a high-strength stainless seal band, designed for long life and low leakage.
- Mounting: The block-type end cover allows for direct mounting without the need for additional brackets.
- Compatibility: It is designed to be easily combined with linear guides, which helps achieve a low center of gravity and smooth operation.
The standard strokes range from 25mm to 1200mm, with the ability to manufacture strokes up to 2000mm. The product is also compatible with a variety of sensor switches for positional control.
Specifications
- Bore Sizes: Φ16, 20, 25, 32, 40, and 50 mm.
- Operating Pressure Range: 0.15 to 0.8 MPa (approx. 21.8 to 116.0 psi).
- Operating Speed: 80 to 500 mm/s.
- Stroke Length: Available in standard strokes from 25 mm up to 1200 mm, with custom lengths up to 2000 mm available upon request.
- Sealing: Features a high-strength stainless steel seal band for a long lifespan and minimal leakage.
- Weight: The lightweight body of the cylinder places minimal load on the mounting structure, making it suitable for applications where the actuator itself is a moving part, such as on a Y or Z axis.
Applications
The compact and lightweight design of the Koganei ORV makes it ideal for a variety of applications, particularly in automation and manufacturing where space is limited. Its primary applications include:
- Linear motion and transport: Used for moving objects over a long stroke in a small space.
- Space-saving designs: Its low profile and thin form factor allow for more compact and streamlined machine designs.
- Y-axis and Z-axis movements: The lightweight structure is beneficial for vertical and horizontal movements where minimizing the load on the system is important.
- Combining with linear guides: The cylinder can be easily integrated with a linear guide, which helps achieve a low center of gravity and smooth, non-rotating operation.
- Pick and place operations: Suitable for moving components in assembly lines due to its speed and controlled motion.
- General industrial automation: Used in a wide range of tasks within industrial settings where linear actuation is required in a small footprint.
Specification

Order Code

Model List
| ORV16X25 | ORV16X25-ZE135B2 | ORV16X25-ZE155B2 |
| ORV16X50 | ORV16X50-ZE135B2 | ORV16X50-ZE155B2 |
| ORV16X75 | ORV16X75-ZE135B2 | ORV16X75-ZE155B2 |
| ORV16X100 | ORV16X100-ZE135B2 | ORV16X100-ZE155B2 |
| ORV16X125 | ORV16X125-ZE135B2 | ORV16X125-ZE155B2 |
| ORV16X150 | ORV16X150-ZE135B2 | ORV16X150-ZE155B2 |
| ORV16X175 | ORV16X175-ZE135B2 | ORV16X175-ZE155B2 |
| ORV16X200 | ORV16X200-ZE135B2 | ORV16X200-ZE155B2 |
| ORV16X250 | ORV16X250-ZE135B2 | ORV16X250-ZE155B2 |
| ORV16X300 | ORV16X300-ZE135B2 | ORV16X300-ZE155B2 |
| ORV16X350 | ORV16X350-ZE135B2 | ORV16X350-ZE155B2 |
| ORV16X400 | ORV16X400-ZE135B2 | ORV16X400-ZE155B2 |
| ORV16X450 | ORV16X450-ZE135B2 | ORV16X450-ZE155B2 |
| ORV16X500 | ORV16X500-ZE135B2 | ORV16X500-ZE155B2 |
| ORV16X550 | ORV16X550-ZE135B2 | ORV16X550-ZE155B2 |
| ORV16X600 | ORV16X600-ZE135B2 | ORV16X600-ZE155B2 |
| ORV16X650 | ORV16X650-ZE135B2 | ORV16X650-ZE155B2 |
| ORV16X700 | ORV16X700-ZE135B2 | ORV16X700-ZE155B2 |
| ORV16X750 | ORV16X750-ZE135B2 | ORV16X750-ZE155B2 |
| ORV16X800 | ORV16X800-ZE135B2 | ORV16X800-ZE155B2 |
| ORV16X900 | ORV16X900-ZE135B2 | ORV16X900-ZE155B2 |
| ORV16X1000 | ORV16X1000-ZE135B2 | ORV16X1000-ZE155B2 |
| ORV16X1100 | ORV16X1100-ZE135B2 | ORV16X1100-ZE155B2 |
| ORV16X1200 | ORV16X1200-ZE135B2 | ORV16X1200-ZE155B2 |
| ORV20X50 | ORV20X50-ZE135B2 | ORV20X50-ZE155B2 |
| ORV20X100 | ORV20X100-ZE135B2 | ORV20X100-ZE155B2 |
| ORV20X150 | ORV20X150-ZE135B2 | ORV20X150-ZE155B2 |
| ORV20X200 | ORV20X200-ZE135B2 | ORV20X200-ZE155B2 |
| ORV20X250 | ORV20X250-ZE135B2 | ORV20X250-ZE155B2 |
| ORV20X300 | ORV20X300-ZE135B2 | ORV20X300-ZE155B2 |
| ORV20X350 | ORV20X350-ZE135B2 | ORV20X350-ZE155B2 |
| ORV20X400 | ORV20X400-ZE135B2 | ORV20X400-ZE155B2 |
| ORV20X450 | ORV20X450-ZE135B2 | ORV20X450-ZE155B2 |
| ORV20X500 | ORV20X500-ZE135B2 | ORV20X500-ZE155B2 |
| ORV20X550 | ORV20X550-ZE135B2 | ORV20X550-ZE155B2 |
| ORV20X600 | ORV20X600-ZE135B2 | ORV20X600-ZE155B2 |
| ORV20X650 | ORV20X650-ZE135B2 | ORV20X650-ZE155B2 |
| ORV20X700 | ORV20X700-ZE135B2 | ORV20X700-ZE155B2 |
| ORV20X750 | ORV20X750-ZE135B2 | ORV20X750-ZE155B2 |
| ORV20X800 | ORV20X800-ZE135B2 | ORV20X800-ZE155B2 |
| ORV20X850 | ORV20X850-ZE135B2 | ORV20X850-ZE155B2 |
| ORV20X900 | ORV20X900-ZE135B2 | ORV20X900-ZE155B2 |
| ORV20X950 | ORV20X950-ZE135B2 | ORV20X950-ZE155B2 |
| ORV20X1000 | ORV20X1000-ZE135B2 | ORV20X1000-ZE155B2 |
| ORV25X50 | ORV25X50-ZE135B2 | ORV25X50-ZE155B2 |
| ORV25X100 | ORV25X100-ZE135B2 | ORV25X100-ZE155B2 |
| ORV25X150 | ORV25X150-ZE135B2 | ORV25X150-ZE155B2 |
| ORV25X200 | ORV25X200-ZE135B2 | ORV25X200-ZE155B2 |
| ORV25X250 | ORV25X250-ZE135B2 | ORV25X250-ZE155B2 |
| ORV25X300 | ORV25X300-ZE135B2 | ORV25X300-ZE155B2 |
| ORV25X350 | ORV25X350-ZE135B2 | ORV25X350-ZE155B2 |
| ORV25X400 | ORV25X400-ZE135B2 | ORV25X400-ZE155B2 |
| ORV25X450 | ORV25X450-ZE135B2 | ORV25X450-ZE155B2 |
| ORV25X500 | ORV25X500-ZE135B2 | ORV25X500-ZE155B2 |
| ORV25X550 | ORV25X550-ZE135B2 | ORV25X550-ZE155B2 |
| ORV25X600 | ORV25X600-ZE135B2 | ORV25X600-ZE155B2 |
| ORV25X650 | ORV25X650-ZE135B2 | ORV25X650-ZE155B2 |
| ORV25X700 | ORV25X700-ZE135B2 | ORV25X700-ZE155B2 |
| ORV25X750 | ORV25X750-ZE135B2 | ORV25X750-ZE155B2 |
| ORV25X800 | ORV25X800-ZE135B2 | ORV25X800-ZE155B2 |
| ORV25X850 | ORV25X850-ZE135B2 | ORV25X850-ZE155B2 |
| ORV25X900 | ORV25X900-ZE135B2 | ORV25X900-ZE155B2 |
| ORV25X950 | ORV25X950-ZE135B2 | ORV25X950-ZE155B2 |
| ORV25X1000 | ORV25X1000-ZE135B2 | ORV25X1000-ZE155B2 |
| ORV32X100 | ORV32X100-ZE135B2 | ORV32X100-ZE155B2 |
| ORV32X200 | ORV32X200-ZE135B2 | ORV32X200-ZE155B2 |
| ORV32X300 | ORV32X300-ZE135B2 | ORV32X300-ZE155B2 |
| ORV32X400 | ORV32X400-ZE135B2 | ORV32X400-ZE155B2 |
| ORV32X500 | ORV32X500-ZE135B2 | ORV32X500-ZE155B2 |
| ORV32X600 | ORV32X600-ZE135B2 | ORV32X600-ZE155B2 |
| ORV32X700 | ORV32X700-ZE135B2 | ORV32X700-ZE155B2 |
| ORV32X800 | ORV32X800-ZE135B2 | ORV32X800-ZE155B2 |
| ORV32X900 | ORV32X900-ZE135B2 | ORV32X900-ZE155B2 |
| ORV32X1000 | ORV32X1000-ZE135B2 | ORV32X1000-ZE155B2 |
| ORV32X1100 | ORV32X1100-ZE135B2 | ORV32X1100-ZE155B2 |
| ORV32X1200 | ORV32X1200-ZE135B2 | ORV32X1200-ZE155B2 |
| ORV40X100 | ORV40X100-ZE135B2 | ORV40X100-ZE155B2 |
| ORV40X200 | ORV40X200-ZE135B2 | ORV40X200-ZE155B2 |
| ORV40X300 | ORV40X300-ZE135B2 | ORV40X300-ZE155B2 |
| ORV40X400 | ORV40X400-ZE135B2 | ORV40X400-ZE155B2 |
| ORV40X500 | ORV40X500-ZE135B2 | ORV40X500-ZE155B2 |
| ORV40X600 | ORV40X600-ZE135B2 | ORV40X600-ZE155B2 |
| ORV40X700 | ORV40X700-ZE135B2 | ORV40X700-ZE155B2 |
| ORV40X800 | ORV40X800-ZE135B2 | ORV40X800-ZE155B2 |
| ORV40X900 | ORV40X900-ZE135B2 | ORV40X900-ZE155B2 |
| ORV40X1000 | ORV40X1000-ZE135B2 | ORV40X1000-ZE155B2 |
| ORV40X1100 | ORV40X1100-ZE135B2 | ORV40X1100-ZE155B2 |
| ORV40X1200 | ORV40X1200-ZE135B2 | ORV40X1200-ZE155B2 |















