YOKOTA battery system wrench

Wireless impulse wrench for controlled and documented tightening of Class A joints
Yokota Battery system wrench

​​​​​​​​​YOKOTA battery system wrences are the next step in controlled tightening of quality joints. YOKOTA impulse wrenches are powerful, very accurate and have no kick-back.
The YOKOTA battery system wrench has a built-in torque transducer and angle-encoder on the main shaft and is wireless connected to a controller. Each controller can connect with up to four independently operation battery system wrenches.
The YOKOTA battery system wrench is the perfect solution for applications where cables or hoses are disruptive, but you still need to have all data checked, controlled and documented.


• Complete freedom of movement by use of batteries (stay within reach of controller)
• WLAN data connection
• High speed tightening
• Accoustic and LED signal for status indication
•​ Brushless electric servo drive with adjustable RPM
• Angle monitoring / torque controlled
• 100% check on tightening abnormalities (cross thread, double hit, etc.)
• Low vibration

System configuration
Yokota battery system wrench

Rami Yokota BV

De Ruyterkade 120
1011 AB Amsterdam
The Netherlands
T: +31 20 531 8800
E: info@rami-yokota.com