Technical Description: Koganei AFDPG-6-JC
The Koganei AFDPG-6-JC is a high-precision, miniature parallel gripper featuring a flat-body design and integrated sensor capabilities. The «JC» suffix identifies the inclusion of specific Koganei J-series solid-state switches, providing «Open» and «Closed» position feedback directly to the PLC. With a 6mm bore and a double-piston architecture, this unit provides the ideal balance of power and miniaturization for modern high-speed automated assembly lines.
Precision Engineering for Micro-Automation
The AFDPG-6-JC is built around a precision linear guide system that supports the fingers throughout their 12mm stroke. This guide is designed to handle high moment loads, ensuring that the fingers do not deflect even when accelerating at high robotic speeds. The parallel gripping action ensures that workpieces are held centered and secure. Its thin profile—standard for the AFDPG series—enables it to fit into extremely narrow gaps between components on a PCB or in a medical assembly tray.
Key Characteristics
- Model: AFDPG-6-JC.
- Bore Diameter: 6 mm x 2.
- Stroke: 12 mm [0.472 in].
- Sensor Type: Integrated J-series (JC) solid-state switches.
- Pressure Range: 0.2 to 0.7 MPa.
- Maximum Frequency: 120 cycles per minute.
- Gripping Force: 12 N (at 0.5 MPa).
- Temperature: 0 to 60 °C.
System Reliability and Speed
Reliability is a cornerstone of the Koganei AFDPG-6-JC. The use of high-quality NBR seals and a stainless steel guide rail allows for a service life exceeding several million cycles. The «JC» sensors are highly sensitive, capable of detecting the piston position with high accuracy to ensure the process never misses a beat. Weighing only 110 grams, it reduces the payload on robotic arms, allowing for higher acceleration and shorter cycle times, directly increasing factory throughput.
| Category | Specification |
| Centering Accuracy | ±0.07 mm |
| Port Size | M3 x 0.5 |
| Body Material | Hard-anodized Aluminum Alloy |
Maintenance Insights
While the AFDPG-6-JC is lubricated for life, maintaining clean air is paramount. A 5-micron filter should be used to prevent small particles from entering the miniature pistons. Periodically verify the sensor positions if the gripper is subjected to high-vibration tasks to ensure the switching signals remain accurately aligned with the finger travel.
Need more references from this brand? Explore our complete Koganei catalog here.
