HDT series
Digital Torque Measurement Device HDT-Series
Works in both CW and CCW directions
- 2 measurement modes available(Peak & Tracking Mode)
- Over-torque preventing function installed
- Accuracy: within +/-3%
- Simple & Easy Tightening torque management!
- 2 measurement modes available(Peak & Tracking Mode)
- Alert by beeping sound when reaching the target torque.
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Related products
Fully Automatic Screw Driver & Feeders
AC – Brush Model with Counter
Adjustable Head Version upto 200Nm
Adjustable Head Version upto 200Nm
- Adjustable wrenches which maintains the torque accuracy regardless of bolt/Nut sizes.
- The head of adjustable wrench adopt backrush-less mechanism to fix the bolt/nut firmly.
- Visible Indicator helps to reduce wrong torque setting.
- Advantageous for work in confined places.
- Repeated Accuracy: ±4% (±7% for wider jaws-opening type).
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DC – Brush with Controller
DLV7300 series
- The dedicated controller realizes high accuracy screw tightening
- High repeatable torque accuracy
- The controller provides a soft start function. The initial speed at screwdriver startup can therefore be slowed down, effectively preventing screw heads from being scratched.
- Variable speech adjustment enables to select optimum screw tightening speed.
- DLV7325, DLV7335 meet Class 5* Clean Room standards
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STC series
Simple Torqon (STC Series)
- Easy Operation : Setting of target torque is easy owing to target torque setting dial. Setting of socket and nut is easy owing to free joint mechanism.
- High Accuracy : Repeated tightening torque accuracy: within +5% against required torque.
- Rotation to both directions : Main function such as torque control, soft start and free joint mechanism are common to both clockwise and counter clockwise directions.
- No Vibration: No impacting shock during use. No vibration and low noise.
- Simple Design : All necessary functions are incorporated in the wrench for no distractions during torquing.
- Automatic shut-off at preset torque
- Tone impact sockets can be used
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G Series Shear Wrench
G Series Shear Wrench TONE brand is a pioneer of Shear Wrench and
is 100% Made in Japan and is highly reliable.
Shear Wrench are designed for special TC Bolts. TC
Bolts tip are sheared by the special sockets.
A cut off tip of the TC bolt means that the torque is
achieved. It helps in visual inspection of the bolts.
Bolting Quality is maintained.
It is very helpful for steel structure bolting applications
where the number of bolts to be tightened are more.
Tension Control Bolt (TC Bolt) is calibrated bolt.
It knows when required tension has been reached
• A splined tip, grasped by Inner socket, and Nut
covered by Outer socket, countervailing
respectively, prevent bolt from turning
• When tip is gone, tension is correct.
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Torque Checker – TTC
Torque Wrench Checker
Check anytime the actual torque
- value before using the torque wrench.
- Visible LED Display prevents mistake in reading the torque value.
- 3 measurement mode are installed (Peak mode/Track mode/Peak hold mode).
- Available for various size and head of the wrench by using Adaptors.



