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
Open E-Catalog
GNR & GNRS series
Electric Nut Runner GNR & GNRS Series)
Compact body, light weight, high power
- Simple & Easy operation.
- Easily set your target torque, Easy switch Forward-reverse directions.
- Ergonomic design, lower sound level, and double insulated protection motor.
Open E-Catalog
GSR / DTM series
Simple Torqon GSR Type for
Tone designed special impact sockets
- Simple Torque Setting: Simple set target-torque value with torque graduation
- Simple and Easy operation: Wrench shuts off automatically when reaching preset torque
- Repeated accuracy: Within+5%
- Torque control works in both direction: Clock wise & counter - clock wise
- Built-in “LED” Indicator: LED indicates the status of wrench
- Low sound pressure and vibration level: Does not restrict night time in a narrow room operation
- Ergonomically designed pistol style body: Unique design, light weight, easy handling, high mobility and less fatigue after consecutive operations
Open E-Catalog
GNBC series
GNBC Series
Compact + Powerful Corner Nut Runner
- The shortest nose and compact socket with an integrated reaction arm accessible to bolts at narrow space
- Easily set your target torque, Easy switch Forward-Reverse directions
- Ergonomic design, lower sound level and double insulated protection motor
Open E-Catalog
PDX Series
Digitorqon - PDX Series
- Actual tightening torque can be checked by digital indicator and torque can be recorded on Micro SD card equipped with the PDX.
- There is no need for heavy manual torque wrench
- PDX is a precise torque wrench (Torque indicator) is equipped.
Open E-Catalog
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.
