3.4 Feed gear box (Norton gear box)
Feed gear box will provide selection of various feeds and thread
pitch. Total 44 positions are given in feed gear box. Feed selecting lever
(16) are two levers One is inner lever and another is outer lever. Inner
lever have two positions T & M and outer lever have Two position A &
B. similarly feed selecting lever (17) are two levers. Inner lever have
position C & D and outer lever have position G,E & F. Feed selecting
lever (18) is only single lever have four positions 1,2,3, & 4.
To get any one position, rotates these feed selecting levers (16),
(17) and (18). Lever (16) and lever (17) have inner and outer position
and lever (18) have only one position so by rotating and adjusting these
levers you can select any one threading position.
CAUTION : Do not shift gear while M/c is running.
For example
Feed selecting lever- (16) inner lever will give position between
T & M outer lever will give position
between A & B.
Feed selecting lever- (17) inner lever will give position between
C & D outer lever will give position
between G, E & F.
Feed selecting lever- (18) will give position between 1, 2, 3, & 4.
Oil filling plug (22) is given on top face to add lubricating oil into
feed box.
Oil drain plug (24) is given at bottom side of feed gear box for
draining oil from feed box. Oil sight glass (23) is given for checking oil
level in feed gear box lubrication of gears and bushes are done by splash
lubrication system, it is necessary to maintain proper oil level in feed
box.
Out put of lead screw (26) and feed shaft (27) are given separately
on right hand side of the feed box.
CAUTION: Do not shift gear while M/c is running.
PANTHER
MODEL PAGE NO.
1350 / 1650 28
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