Yokota developed its first system wrench more than 45 years ago. The purpose being the tightening of threaded fasteners at a high speed and accuracy, with the possibility of counting bolts in a group, detecting errors during tightening and interacting with the production line control systems, including the exchange of tightening data for traceability purposes. The latest developments are not only with a torque transducer on the main shaft but also with an angle encoder. By controlling the torque and monitoring angle, all errors that can occur during tightening are detected and can be acted upon.
TKA600A
System Wrench 3/8
TKA600
System Wrench 3/8
TKA600-C
System Wrench 3/8
TKA700A
System Wrench 3/8
TKA700A-C
System Wrench 3/8
TKA700
System Wrench 3/8
TKA700-C
System Wrench 3/8
TKA800
System Wrench 3/8
TKA800-C
System Wrench 3/8
TKA900
System Wrench 3/8
TKA900-C
System Wrench 3/8
TKA1110
System Wrench
YETC-230ER-L
Controller with LAN connexion
YETC-330ER2-L
220V Controller
YETC-700A
Controller for TKa series transducerized tools