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MULTIPLY TEXTILE BELTS

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INDUS MULTIPLY TEXTILE CONVEYOR BELTS

Conveyor Belts are one of the most commonly used medium in the field of bulk material handling to convey a variety of materials such as coal, cement, ores, grains, throughout the processing industries worldwide.

At Indus Belts, we manufacture world class high performance Textile Reinforced Rubber Conveyor Belts which are primarily tailor-made products. Various technical parameters are taken into consideration while designing a conveyor belt.

Indus Textile Reinforced Rubber Conveyor Belt is made up of below listed components:

COVERS

  • Top Rubber Cover

  • Bottom Rubber Cover

CARCASS

  • Skim Rubber Layer

  • Fabric Insertion Ply

PRODUCT FEATURES

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Standard Widths 2200 mm(86”) I Up to 5000mm (197”) Available in longitudinal Joint.
Type of Fabric EP / NN / PP / EE
Breaker Fabric Ply Optional / as per customer requirement
Standard Belt Rating 200 N/mm (110 PIW) to 3200 N/mm (1800 PIW)
No. of Ply’s 1 Ply to 8 Ply
Rubber Cover Thickness 1mm (1/25”) to 25mm (1”)
Colour Black
Edge Cut Edge / Moulded Edge
Splicing Method Hot / Cold / Mechanical
Single Roll Length Standard Length : 300 meters (1000’) | Up to 1000 meters (3300’) depending upon total belt thickness
Standard Packing Wrapping in HDPE sheets with Strapping. | (Wooden Crate / Metal Crate packing is available on request)
Belt Identification Number A unique BIN (Belt identification number) at every 10 meters (33’)

Covers

  • Indus Covers are engineered rubber layers applied on top & bottom of the carcass.
  • We pay great attention to decide the Cover grade, quality and thickness as these factors are directly attributable to the longevity of the belt's service life.
  • A specific cover formulation used in an individual belt construction is determined by the material to be carried and the environment in which the belt will operate.
  • The Covers can be manufactured with texture or profiles to prevent roll back of material in case of higher inclination

Top Cover Rubber

  • Top Rubber Cover's main function is to protect the carcass and help extend its service life.
  • At Indus Belts, our rubber technologists have developed a variety of cover grades which have properties such as Resistance to Wearing, Tearing, Cutting, Gouging, Impact, Heat & Cold, Fire, Oil & Chemical.

Bottom Rubber Cover

  • Indus Bottom Rubber Cover has good abrasion resistance as it is this part of the belt which is in constant contact with the drive pulley to transmit the power to the belt.
  • Indus Bottom Rubber Cover also comes in specially formulated Low Rolling Resistant property which helps in lower consumption of power/energy required to run a belt on a system.

Indus Multiply Textile Reinforced Rubber Conveyor Belts are available in below mentioned Cover Grades:

Super Brute
GENERAL PURPOSE ABRASION
& IMPACT RESISTANT
 Super Thermo
 HEAT RESISTANT
 SUPER BLAZE
 FIRE RESISTANT
SUPER SLICK
  OIL, GREASE & FAT RESISTANT
super eco
 LOW ROLLING RESISTANT
 FROST RESISTANT
 COLD & FROST RESISTANT

Carcass:

  • The carcass is the core of a conveyor belt and is the main load bearing component. The combined fabric reinforcement usually found inside of a conveyor belt is normally referred to as the "Carcass".
  • At Indus Belts, we produce the carcass in our state of the art calendaring and building facilities ensuring the carcass to perform the below listed critical functions of a running conveyor belt:
    • Provides Tensile Strength necessary to move the loaded belt.
    • Absorbs the impact of the impinging material being loaded onto the Conveyor Belt.
    • Provides the bulk and lateral Stiffness required for the load support.
    • Provides adequate strength for both mechanical joints & hot/cold splicing.

Skim Rubber Layer

  • Skim Rubber is a thin layer made with specially engineered polymer grades & chemicals with high adhesion properties to provide excellent bonding strength between skim & fabric plies & between skim inter layers along the length & across the width of the belt.
  • For specific applications, we have formulated special skim compounds to offer application specific properties like resistance to heat, fire, oil & chemical while maintaining the excellent bonding properties which are utmost important for a carcass to perform its function.

Fabric Insertions / Plies

  • Fabric is one of the most critical component used in the manufacturing of a textile conveyor belt.
  • We procure high quality textile fabric from only reputed fabric manufacturers, who have a proven track record to deliver high performance high quality conveyor belt textile fabrics.
  • Our Quality checks ensures that the sourced fabric has important properties such as Strength, Elongation, Load Bearing Capacity, Flexibility, Troughability, Impact Resistance, Dimensional Stability and Transverse Stiffness depending upon the quality and construction of the fabric being used in the manufacturing of a conveyor belt.

These fabrics are manufactured using following weave patterns.


Plain Weave


Oxford Weave
Broken Twill Weave
or
Crows Foot Weave

Leno Weave

Depending upon the strength, application & customer requirement, one of the above weave patterns are used to manufacture the fabric.

A typical plain weave of the fabric is shown in below picture:
Belt's Running Direction

In Plain Weave construction, each thread, both warp and weft, passes alternately above and below the threads in the other direction and out of phase with the adjacent yarns on either side, running in the same direction.

Indus Multiply Textile Reinforced Rubber Conveyor Belts are available in below listed fabric styles.

NN (Warp-Nylon 6 / Weft-Nylon 6)
PP (Warp-Nylon6,6 / Weft-Nylon6,6)
EP (Warp-Polyester / Weft-Nylon6,6)
EE (Warp-Polyester / Weft-Polyester)
  • Have Nylon 6 in warp and Nylon 6 in weft.
  • High Strength and Good resistance to abrasion, fatigue and impact.
  • Less moisture absorption as compared to cotton.
  • High Elongation as compared to EP carcass.
  • Have Nylon 66 in warp and Nylon 66 in weft.
  • High Strength and Superior resistance to abrasion, fatigue and impact.
  • Excellent resistant to heat and Less moisture absorption as compared to cotton.
  • High Elongation as compared to EP carcass.
  • Have Polyester in warp and Nylon 66 in weft.
  • Low Elongation as compared to NN & Cotton Fabric.
  • Exceptionally good abrasion and fatigue resistance.
  • Extremely low moisture absorption - consequently good dimensional stability.
  • High strength.
  • Unaffected by mildew.
  • EE fabric has HMLS (High modulus low stretch) polyester yarns in both warp and weft direction.
  • In fact, EE fabric can reach or exceed the same physical & thermal properties as EP fabric after optimizing and upgrading its raw material and weaving construction.
  • EE Fabric is impervious to moisture, has low elongation and has a high tensile strength.
  • The belts are designed to provide the ideal transverse stiffness.

FOR COMPREHENSIVE CONVEYANCE SOLUTIONS DESIGNED FOR SUCCESS

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