SKU: NXB-GEN-421-011 | Category: End-of-Arm Tooling > Tool Changers > Automatic Tool Changers
The NexBot Vision 421-011 is a high-performance automatic tool changer designed to enable robotic arms to switch between different end-effectors without manual intervention, significantly increasing uptime and application versatility. This changer is engineered for demanding industrial environments where reliability and precision are critical. Constructed from high-strength, hard-coat anodized 7075-T6 aluminum, the 421-011 offers an exceptional strength-to-weight ratio, ensuring minimal impact on the robot's net payload capacity. Its core feature is a patented, cam-driven locking mechanism that provides a secure, zero-backlash connection between the robot and the tool. This rigidity is essential for applications requiring high precision, delivering a positional repeatability of ±0.02 mm. The mechanism is fail-safe, maintaining a locked state even with a loss of air pressure. This tool changer supports a static payload of up to 50 kg, making it suitable for a wide range of applications including material handling with heavy grippers, machine tending, robotic welding, and dispensing. Integrated utility pass-throughs simplify tool integration, featuring 8 user-configurable electrical contacts (2A per contact) and 4 pneumatic ports (1/4" NPT), which eliminates the need for external cabling that can snag or wear over time. The changer mounts directly to robot arms with a standard ISO 9409-1-100-6-M8 flange. Regular inspection of the locking mechanism and electrical contacts is recommended to ensure optimal performance and longevity.
| Parameter | Value | Unit |
|---|---|---|
| Weight | 4.8 | kg |
| Material | Anodized Aluminum 7075-T6 | |
| Voltage | 24VDC | |
| IP Rating | IP65 | |
| Country of Origin | KR | |
| Dimensions | 140 x 140 x 95 mm | |
| Payload | 50 kg | |
| Repeatability | ±0.02 mm |