Notching Tool

model A-4 / A-4E

Advanced milling type notcher for Izod/Charpy impact test specimen

The TOYOSEIKI Notching Tool A-4 series are miniature, computerized, numerically controlled milling machine for preparing a variety of notched specimen bars. All operations except mounting and dismounting of the specimens are automatic. It automatically positions and cut according to specimen and notch dimensions. The instrument employs a precision servo motor control system with a touchscreen control display. Safety interfaces protect the operator from accidents. The cutter speed and table travel speed can be optimized for the specimen’s material. The instrument can store up to 99 (16 for A-4E) user-defined cutting programs. Bars can also be automatically cut from the ISO multipurpose specimens (A-4 only).