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Special
features of Rajindra High Quaity Lathe Machines
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Rajindra
Lathes are designed for the continuous
light and heavy duty jobs and give prolonged efficient
life. These are made in simple, 3-speed
gear box front side, 3-speed gear box semi Norton
type front side, Norton type and geared types,
possess exceedingly improved features, both in
construction as well as in design. These lathes
are suitable for use in most machine and repairs
shops, technical and apprentice schools, instruction
where economy of operation, accuracy and reliability
are primary considerations.
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Bed
: It's deep wide and internally reinforced
by a new and latest system of webs which enable
it to take up heavy thrust of tools without
vibration and is made of close grained cast iron,
mixed with salts to attain requisite hardness
& to prevent any possibility of distortion
either horizontally or vertically. It is
V-Type and accurately hand scrapped. A removable
gap piece is fixed with 2 location pins for perfect
alignment. The bed consists of three vees.
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The
Leadscrew : is inch calibrated and is made
of high resistant alloy steel,It has a large diameter
and its thread has a very high degree of precision.
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Head
stock : The flat seat of head stock over bed
is perfectly matched by precision hand scrapping.
It s spindle is made from high carbon steel which
rotates on two cylindrical precision split type
gun metal bushes of Grade-I composition both at
the front and at the back for smooth running
and perfect balancing and thrust of the spindle
is taken by heavy duty thrust bearings.
The machines are also made by fitting Taper Roller
Bearings in the head stock.
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Tail
Stock : It is strong, rigid and provided with
set-over motion for taper turning. Its quill
is fairly thick and properly graduated.
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The
Apron : The Apron is of double wall design
with automatic interlock to prevent simultaneous
engagement of feed shaft and lead screw.
All gears and bearings including worm have suitable
oiling arrangement.
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Carriage
: It is of robust design and provided with
long carefully scrapped sliding surfaces. The
swiveling compound slide is accurately indexed
for taper turning and has a four-way steel turret
tool post.
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Standard
Equipment : Face plate, Steady rest, Follow
rest. Thread dial gauge, 2 M.T .Centre.
Over head counter shafts (with belt driven lathes
only ) and a set of 22 change wheels.
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