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Conveyor belt
Multiply NN & EP Carcass
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Power Transmission Belt
For Industrial, Automotive, etc.
Wrapped, raw Edge Type, etc
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Width |
upto 1600mm |
Edges |
Cut & Moulded |
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Length |
Open & Endless |
Ply Construction |
Straight Ply, Stepped Ply, |
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Plies |
2 to 12 |
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Reverse Ply |
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Cotton/Nylon |
CN 40,50,60 |
Nylon/Nylon |
N6 & N66 |
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Cotton/Cotton |
28oz, 32oz, 36oz & 42oz |
Synthetic Fabric |
Polyester Polyamide (EP) |
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Conveyor belt generally consists of
cover rubber, carcass and rubber skim coat. The reinforced breaker fabric is
used for extra protection |
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COVER RUBBER
Covers of natural or synthetic rubber are designed to protect the
carcass from -abrasion, impact, deterioration and other injurious
influences. They are compounded to meet particular service conditions such
as abrasion, oil, heat, fire, chemical resistant and antistatic, etc.
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CARCASS
Carcass of a belt maintains
the belt tension and supplies structural strength; it does all of the work
in supporting and pulling the load. Carcass consists of multiple pl1es of
rubber impregnated fabric bonded with friction and skim coats. The fabrics
most commonly used are;' nylon, polyester and cotton, etc.
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BREAKER FABRIC
A specially woven fabric between' the cover and the carcass to improve adhesion and provide better resistance to cover stripping, gouging or tearing. This is normally used in
belts handling primarily crushed and sized material which gives great impact
to the belt when lumps drop at a loading point.
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COMPOUND AND USAGE
The cover rubber determines
belt life and the selection of the correct cover rubber grade and thickness
is most important.
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HEAT RESISTANT
CONVEYOR BELT
In
general, it is economical to adopt a heat resistant belt if the temperature
of the material to be carried is over 60 C
(1 400 F). As the damage of
cover depends on the temperature and nature of transported material, the
proper selection of a belt to fit particular operating conditions is
important. Especially the relation of temperature between the material and
belt surface should be considered when selecting the belt.
When transporting material
of high temperature of belt surface rises by contact with the material, but
on the return journey the heated surface gets cooled naturally by air so
that the surface temperature becomes considerably cooler than that of the
material. The temperature depends on kind, size, temperature quantity of
material to be carried, belt speed, belt length and etc. This belt is
designed for transporting cement clinker, cokes, sintered ores, soda ash,
chemicals, fertilizer and etc.
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OIL RESISTANT CONVEYOR BELT
Oily material causes the
ordinary rubber covers of the belt to swell and peel off, which results in a
complete breakdown in the conveyor system. This belt compounded of oil-resistant
-quality synthetic rubber has good resistance to the damaging effects
encountered when conveying oil.
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ANTI-STATIC
CONVEYOR BELT
This belt is made especially
for use where, for instance in the paper or textile mills, the products
being carried stick to the belt surface, or fire risks may be involved due
to electro-static sparks.
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