30
QUICK CHANGE GEAR BOX
The quick change gear mechanism determines the rate
or rotation of the lead screw and the feed rod in relation
to the spindle speeds for threading, turning and facing
operations.
The range of feeds and threads, there selection and the
positions of the knobs for each feed or thread are shown
on the machine chart.
According to requirement, there are three types for
Quick Change Gear Box. One is Inch Gear Box Fig
12,second is Metric Gear Box Fig.13; Third is Universal
Gear Box Fig 14.
To Next Page
Loading...