[42nd Tokyo Motor Show] Various torque wrenches. Introduction to the Tohnichi booth.
Tōnichi Manufacturing Co., Ltd. is exhibiting at the 42nd Tokyo Motor Show 2011.
Exhibition Period: December 3 (Saturday) to December 11 (Sunday) *Public days
Tōnichi Booth: West Exhibition Hall W2001
We are showcasing the world premiere of the torque wrench QL100N4-3/8, which has been released since December 1 (Thursday) and is one size smaller at 3/8 inch (9.5mm), as well as the exchange head QH15D-3/8.
[This time, we are focusing on demonstrations]
1) Demonstration of the TW2 series torque wrench that allows for tightening wheel nuts on large vehicles "by oneself, easily, accurately, and at a low cost."
2) Demonstration of the MQSP series marking torque wrench designed to prevent forgetting to tighten (Poka-yoke).
3) Demonstration of the QSPCA series torque wrench that prevents over-torquing (over-tightening) by spinning freely when the set torque is reached.
You can actually use various torque devices to verify their functionality.

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[Tokyo Motor Show 11] Giant Torque Wrench Discovered! --- Tohnichi Manufacturing
The article features a double tire tightening experience corner using the TW2 series torque wrench, which allows for 'single-person, easy, accurate, and inexpensive' tightening of wheel nuts on large vehicles, as well as the super-large torque wrench QL2100N, which is active in aircraft and bridge construction.
This is an article published on the Shoko Keizai Shimbun website.
You can view images of our booth taken on the press day of the Tokyo Motor Show, as well as the world premiere article of the QL100N4-3/8 and other reference exhibits.
QL100N4-3/8 is a 3/8 inch (9.5mm) square drive that complies with ISO6789 (requirements and test methods for manual torque tools). Despite its small size, it withstands Tohnichi's unique standard of "1 million uses." *Patent pending
Released on 12/1 (Thursday), the single-function insulated torque wrench "QSPZ series" suitable for repeated tightening tasks with insulation performance of AC1000V will also be on display.
We will also conduct demonstrations of the slip-type single-function torque wrench QSPCA series, which prevents over-torque (over-tightening) by slipping when the set torque is reached. Experience the 'slip sensation' where no matter who tightens it or how vigorously it is tightened, it will not over-torque.
The Tohnichi booth is located in the West Exhibition Hall W2001.
We look forward to your visit.




