ST3-G/ST3-G-BT

Application

• Checks nutrunner torque and angle on multi-spindle tightening equipment.
• The ST3-G-BT series is especially useful for checking torque and angle for rotation angle tightening of a plastic region.
• Often used to good effect as a measuring device (standard accessory) for multi-spindle equipment nutrunners.
• Checks the torque and angle of angle power tools and hand nutrunners.
• The ST1000N3-G model is ideal for torque checking (daily check) of TW2 series of torque wrenches used to tighten the wheel nuts of large vehicles, and the DQLE1000N2.

Features

• Digital torque checkers. The world’s most compact rechargeable rotary torque measuring equipment.
• Nutrunner torque checks (routine inspections) can prevent the production of imperfectly tightened items.
• Allows operators to perform torque checks (daily check) of multi-spindle tightening equipment while tightening at the same time. Connect the optional extension bar, which has the same length as the ST3-G, to spindles not installed with Spintork® to check torque easily without removing the nutrunner from multi-spindle tightening equipment. This reduces steps in the manufacturing process.
• Nutrunner inline measurement is possible. If the model is Bluetooth® equipped, torque checking can be cordless, improving workability.
• ST3-G is equipped with an angle sensor. If tightening is done with a handheld nutrunner attached to the ST3-G, torque checking and angle checking can be done at the same time as tightening operations. (* Note: Angle measurements are measurements from set snug torque values.)
• When the supplied USB connecting cable is connected to a computer, tightening torque and angle data measured using an ST3-G can be spread and controlled in Excel format using DtRcv. (DtRcv can be downloaded free of charge.)
• The ST3-G-BT can be used to create torque and angle graphs. With a Bluetooth®-equipped ST3-G-BT, torque and angle values can be measured and recorded continuously, and tightened-to-completion data is transmitted wirelessly to a computer. Then, after DtRcv spreads the data on an Excel file, graphs displaying tightening torque and angle values can be created. (* Note: You need to have your own software for Bluetooth® signal reception. * When the ST3-G is not the -BT version, memory stores only maximum torque data and that-moment angle data, and graphs cannot be created.)
• Bit types and small sq. drive models have been added to the lineup. Newly added: ST15N3-6.35-G, which can be attached to Hex 6.35 bit tools (not available on older ST2 series), and ST50N3-3/8-G 9.53 mm square drive (smaller than previous version).
• Capable of managing both wired and wireless (Bluetooth®) tightening data. * Use Excel® on your computer to manage data received via DtRcv (Data Receiver). DtRcv is included in software under the screen.
• Tightening data management system TDMS/TDMSHT was upgraded to Version 3.00 in April 2020, for compatibility with ST3-G-BT with standard specifications.
• ST3-G-BT conforms to telecommunication standards in Japan, the U.S., Canada, the EU, Thailand, Mexico, Vietnam, Brazil, Taiwan, China, Singapore, South Korea, Russia, and Malaysia (information valid as of September 2019).

Demonstration video

Spintork®, the digital torque checker for ST3-G nutrunners