Connecting Rods |
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1 ) Connecting rods are available in MOC of Aluminium, Leaded
bronze, SG Iron & Forging.
2 ) All the Connecting rods are machined
on both the sides. Centre distance between big end & small end is
maintained for perfect straightness & perfect boring of big end &
small end.
3 ) Big end & small end of connecting rods are perfectly bored so
as to match original clearances with steel bush for Air cooled unit
& aluminium / Bronze floating bushes for water cooled unit.
4 ) The above Connecting Rods are availabe ex-stock & ready for
shipment in case of urgency.
5 ) The forged connecting rods are drilled internally perfect to
maintain lubrication & oil pressure of unit |
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Crankshaft |
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1) Crank shafts are available for both the type of compressor that
is Air cooled & Water cooled unit.
2) Crank shaft for Air cooled compressors rotates on heavy duty ball
Bearings which are hydraulic pressed with axial alignment. These Crank shaft are dynamic balanced for vibration free
working of unit & properly drilled for mounting of centrifugal unloaders to release pressurised Air / Gas
from Intercoolers during unload position.
3) Forged heavy duty Crank shafts are for water cooled heavy duty
compressors. These crank shaft are machined and ground on Main Bearing Journal & crank pin Journal by
maintaining diameteral tolerance and axial tolerance perfectly with main Bearing bushing & crank pin bushing. Also
Internally perfectly drilled for oil path for proper lubrication & to maintain oil pressure.
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Cylinder Liners and Blocks
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Cylinder Liners and Blocks are made from centrifugally
casted, shell casted with close grained cast iron. Cylinder
liners are duly heat treated. Cylinder bores are cross
honned and diameters are properly ground finished to achieve
the highest level of accuracy.
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Mechanical Shaft Seals
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These types of Seals are single coil spring with elastomeric
bellows. Designed for Water, Oils and Light duties. These Seal
function independent of direction of rotation special materials can
be offered to meet specific requirement.
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Valve Plate |
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EN.47 ,47J , chrome alloy discharge and suction valve
plates and spring plates Graded cast iron valve plates dully heat
treated with micro finish.Valve plates of different designs are
manufactured as per OEM'S specifications made out of carbon steel,
S.G. iron castings, graded closed grained cast iron etc. and
properly ground to fine finish for immediate matching with the
related components. Valve assemblies are manufactured in different
designs viz., reed type, ring type, concentric type, channel type,
dampened disc type. Valve assemblies are made out of stainless
steel, carbon steel , S.G. iron etc. Valve plates are made out of
flapper valve steel, spring steel. Valve seats and valve plates are
micro lapping finish to ensure zero leakage. |
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Piston :
Pistons are made up of aluminum alloys, Graded cast iron pressure
die casted & shell moulded piston are available.
Piston Pin & Crank Pin are manufactured from case hardening
alloy-steel of recommended grade i.e. EN32B, 20 mncr5, SAE8620,EN
353 & 415H or equivalent etc.
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