7-14 CHAPTER 7: GENERAL DESCRIPTION
ALPHA ST320 S2
6. FRONT REST DEVICES
6.1. Description
The front rest device serves to constrict the rotating bar stock on central of the bar feeder by 4 wheels
which activated by cylinder. When the bar stock vibrates and contacts with wheels, the bar stock slides
over wheels surface hence avoid directly impact and noise.
One standard front rest device is mounted on front of the bar feed system. For Swiss type lathe, an
optional spindle attached front rest is available and offered by request.
6.2. Layout of the elements
Designation Description
A Blower
B Clamping adjustment
C Releasing adjustment
D Scale