With a proven track record in the industry since 1976, the SGNR Nutrunners have evolved into a new high-quality industrial tool with high durability and accuracy. The SGNR series integrates a high-speed CPU for fast data processing and transmission speed. By controlling the high-speed and high-performance servo motor, it can be used in various manufacturing systems.
Features
High Precision Tightening, High Durability and Excellent Reliability
All products have undergone durability and tightening accuracy tests. The tightening accuracy is within ±2% (3σ/rated torque).
The spindles have been tested for 1 million cycles at rated torque to ensure outstanding durability.
※ For traceability and ISO 9000 compliance, all units are tested for durability and tightening accuracy before shipment.
Flexible Tightening Settings
Eight different tightening programs and 32 independent tightening parameters can be pre-programmed for each connected spindle. Flexible program settings allow different models and parts to be tightened by one machine. This flexibility even makes it possible to mix tightening methods such as torque control and angle control, allowing for simultaneous and/or sequential tightening operations. Various tightening options can be performed, such as double tightening and torque retention.
Various Tightening Methods
SGNR allows for multiple tightening methods from basic to advanced. The following tightening methods can be performed:
- Angle monitoring torque control
- Torque-angle control
- Torque-tension control
- Yield point detection control
- Angle monitoring timed torque control
Peripheral Equipment
Display Panel
In addition to displaying Nutrunner functions, the user can configure the screen to display PLC operations. (Screen configuration software is required)
- You can choose from 5.7 inches TFT color, STN color, STN monochrome, or 12 inches TFT color.
- There are multiple display languages: Japanese, English, Korean, and Chinese.
- PLC is able to accept tightening data from this machine.
- With the use of a high-speed CPU and highly efficient depiction LSI, information is displayed in real-time.
Nutrunner Operation
- Type M/S switching
- Tightening setting (Program & Parameters)
- Torque curve monitoring
- NG and tightening reports
- USB port for saving settings
- Data display
- Maintenance mode for diagnostics
- Manual operation mode
- Password protection option
- Key lock protection option
- Back-Up settings to memory
User Interface Terminal Software
The User Interface Terminal is a useful Windows-based software tool for the initial configuration of a tightening system, collecting tightening data, displaying torque curves, and saving settings.
- System configuration (programming)
- Tightening data acquisition
- Torque curve acquisition and display
- Display of reject history (NG Report)
- System maintenance
- Data acquisition and exportation
- Communicate with a PC via RS232C Serial Communications, USB cable, and/or optional high-speed ARCNET unit.
Specifications
※ It is "M" when using with a Multi-Controller. It is "S" when using without Multi-Controller.
※ The above-mentioned specifications may be changed without prior notice.