Rajindra Precision Lathe Machines - Heavy-duty Cast Iron Bed, 3-speed Semi Norton Gearbox | Optimized For Economy, Accuracy, And Reliability

High Quality Lathe MachinesRajindra
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.Bed:
It is 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.The Lead screw:
It 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.Head stock:
The flat seat of head stock over bed is perfectly matched by precision
hand scrapping. Its 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.Tail Stock: It is strong, rigid and provided with set-over motion for taper turning. Its quill is fairly thick and properly graduated.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.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.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.Technical Data























mm


mm


mm


mm


mm


mm




Length Of Bed


6'-3' 1900



8'-3' 2500



10'-2' 3100



12'-2' 3700



14'-2' 4300



16'-1' 4900





Width Of Bed


14" 350



14" 350


18" 450



18" 450



18" 450



20" 500





Total Width Of Gap


11" 275


11" 275



19" 480



19" 480


19" 480


20" 610





Width Of Gap In Front Of Face Plate


9" 225



9"-225


15" 380



15" 380



15" 380


19" 490





Swing in Gap Dia


36" 910



36" 910



48" 1220



48" 1220



48" 1220



56" 1420





Admit Between Centers


34" 860


60" 1525



72" 1830



96" 2440


120" 3050



136" 3450





Height Of Center Over Bed


12" 300



12" 300



15" 380



15" 380


15" 380



18" 450





Maximum Swing Over Carriage


18" 455



18" 455



20" 510



20" 510



20" 510



28" 710





Spindle Hollow



2-1/8" 55



2-1/8" 55



3-1/8" 80



3-1/8" 80



3-1/8" 80



4-1/8" 105









TO


TO


TO


TO


TO


TO








2-5/8" 65



2-5/8" 65)


3-5/8" 95



3-5/8" 95


3-5/8" 95


5-1/8" 130





M.T. Center



4


4


4


4


4


5




No. Spindle Speeds


8


8


8


8


8


6




No. of Pedestals


2


2


2


2


2


Plano Bed





Tail stock Quill Dia


2-1/8" 55



2-1/8" 55



2-3/8" 60



2-3/8" 60



2-3/8" 60



3" 75





Tail stock Quill Traval


10" 255



10" 255



12" 305



12" 305



12" 305



17" 730





Leadscrew Dia



1-5/8" 40



1-5/8" 40



1-7/8" 45



1-7/8" 45



1-7/8" 45



2-3/8" 60





Feed Shaft Dia


1" 25



1" 25



1-3/16" 30



1-3/16" 30



1-5/16" 33



1-5/16" 33





Headstock Gears (helical Cut)


6 D.P.



6 D.P.


6 D.P.


6 D.P.


6 D.P.


5 D.P.




H.P. Recommended



3 H.P.


3 H.P.


5 H.P.


5 H.P


5 H.P


5 H.P




Approx. Gross Weight


16 Q


17 Q


30 Q



33 Q



38 Q



50 Q



NoteAll the dimension are approximate and subject to change according to requirement.Also contact for 6' to 40. Lathes of various sizes.Equipment at an Extra cost - Coolant Pump, Electric Motor, Four Jaws Chuck, Electric Lamp, 3 Jaws self centring chuck, Metric Pitch Gear.