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CONSTRUCTION OF MACHINE :
COLUMN :
The Column consists of two parts which are
adequately ribbed & securely held together
to form a rigid unit. The deep throat
enables a wide variety of parts to be
machined.
DRIVE :
The Electric motor drives the clutch pulley
and the gears fitted in the column. From
there the power is transmitted to the ram by
the means of link mechanism. The
ram-movement is started by engaging clutch.
The link mechanism allows for an accelerated
ram-movement in return stroke Ram speed
changes are effected by sliding gears
controlled by shaft through gear box.
RAM :
The ram is well ribbed and is quite strudy.
An taper wedge is provided for smooth
running. The ram can be tilted 5 degree on
demand and swiveled 10 degree in case of 400
mm stroke.
TABLE
: The table is circular and is provided with
T-slots. It is divided on its circumference
into 360 degrees. A tapered whole is
provided in the center of the table for
reception of the centering mandrel while
machining circular slotting work. Direct
Indexing is provided for accurately locating
the various positions.
FEED :
The feed mechanism mounted on the column
through side gearbox. The feeds are
infinitely within range of 0.2mm to 1.5mm
for 150 mm, 250mm & 300 mm. In case of 450mm
stroke 0.2mm to 2 mm per cycle. The feeds
can be adjusted when machine is at the rest.
OUT STANDING FEATURES :
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High grade casting for wear resistance
and rigidity.
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Single lever control for changing the
speeds
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Centralized machine controls on
operating side
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Steel gear sliding on multi splined
shafts
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Drum clutch for stopping ram at any
position.
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All shafts are carried on ball bearings.
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Hand operated automatic pump for
lubrication.
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Indirect indexing by dividing
attachment.
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Variable automatic table feeds in all
directions is optional.
EXTRA EQUIPMENTS :
True Chuck, Electric Motor, Starter, V-
Belts, Lubrication Pump, Special Index
Plate, Bellows, Longitudinal & Cross Auto
Feed, Rotary Table Auto Feed,
Tilting Head ± 5°,Swivel
Head ±10 for 400 mm stroke (such as cooper
type).
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MODEL |
150 |
250 |
300 |
450 |
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Length of Stroke Maximum |
175 |
250 |
325 |
475 |
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Working Stroke |
150 |
225 |
300 |
450 |
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Ram Adjustment |
125 |
200 |
250 |
325 |
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Length of Ram Bearing |
500 |
550 |
625 |
875 |
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Throat Adjustment |
300 |
350 |
500 |
625 |
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Max. Dia. accommodated when M/C at
centre |
500 |
750 |
850 |
1500 |
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Distance between table and head |
300 |
375 |
450 |
700 |
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Longitudinal feed ( Manual ) |
200 |
325 |
450 |
625 |
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Longitudinal feed ( Auto ) |
175 |
300 |
425 |
575 |
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Cross feed ( Manual ) |
225 |
250 |
400 |
550 |
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Cross feed ( Auto ) |
200 |
225 |
375 |
500 |
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Dimension of table |
275 |
375 |
600 |
900 |
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Number and Range of Speeds |
2( 30-50 ) |
3(30-60-90) |
3(25-40-65) |
6(10-15-25-35-50-70) |
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Motor recommended ( 960 RPM )
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1.5 H.P. |
2 H.P. |
3 H.P. |
5 H.P. |
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Net weight |
850 Kg |
1750 Kg. |
1750 Kg. |
4000 Kg. |
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Gross weight |
975 Kg |
1900 Kg. |
1900 Kg. |
4500 Kg. |
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Packing Dimension |
1700x850x1200 |
2100x1400x900 |
2300x1500x1100 |
2500x2200x1600 |
INSPECTION :
EACH MACHINE IS THOROUGHLY INSPECTED
FOLLOWED BY TESTS CONFIRMED TO I.S.I.
STANDARD.
Feeds, Speeds, Specifications (such
as Travels) can be altered against demand
but at an extra cost.
Accessories shown in catalogue/website are
not part of standard accessories.
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