The vertical internal broaching machine is designed for machining different inner bore,such as circular hole,splined hole,keyseat,internal splined hole of involutes gear and so on.
The hydraulic and electric components are all imported.Main actions of the machine are controlled by hydraulic system.The new lifting and convoying equipment can make sure broaching accuracy.This machine works smoothly and can be stepless speed changed.When broaching the tool is convoyed all the way.The machine can be operated automatically or semi automatically and semi enclosed guar disadoped.