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Cable Trays

FibrTuf cable trays are manufactured as per NEMA-FGI-1986, ONGC 4000 S and EIL-50 OED – S422 rev.4 standards. We manufacture some of the largest cable trays in Asia. We have the most extensive cable tray range in India. Over the years, we have established ourselves as leaders in this field. All FibrTuf Cable Trays have a minimum glass content of 55%. FibrTuf cable trays are UV resistant, flame retardant as per IS 6746/ ASTME 84 with flame spread index < 25 and Limiting Oxygen Index > 30.

 

1.Perforated Type: –

Manufactured by automatic Pultrusion machine, we offer the most extensive range of Perforated Type Cable Trays Globally. With Sizes ranging from 50mm to 600mm Width, in various thicknesses and Flange heights. Some of our standard Perforated Cable Trays are as listed in the table below:
Material Choice: Polyester/vinyl/Phenolic/ Polyurethane/Epoxy

 

 

PRODUCT CODE INSIDE WIDTH mm Action
GC PF STR3 P 0050 x
50
GC PF STR3 P 0075 x 75
GC PF STR3 P 0100 x 100
GC PF STR3 P 0150 x 150
GC PF STR3 P 0200 x 200
GC PF STR3 P 0250 x 250
GC PF STR3 P 0300 x 300
GC PF STR3 P 0450 x 450
GC PF STR3 P 0600 x 600

 

Standard Length of Trays is 3000mm, however, longer lengths up to 12000 mm can be supplied upon request.

 

2. Ladder Type: –

Ladder Type Cable Trays are manufactured by assembling various cross sections of Pultruded FRP sections as side runners and rungs. A detailed chart below lists the various combinations available as our standard product range:

 

 

 

 

Material Choice: Polyester/vinyl/Phenolic/ Polyurethane/Epoxy

 

PRODUCT CODE INSIDE WIDTH mm Action
GC LT STR3 P 0100 x* 100
GC LT STR3 P 0150 x 150
GC LT STR3 P 0200 x 200
GC LT STR3 P 0250 x 250
GC LT STR3 P 0300 x 300
GC LT STR3 P 0400 x 400
GC LT STR3 P 0450 x 450
GC LT STR3 P 0500 x 500
GC LT STR3 P 0750 x 750
GC LT STR3 P 0900 x 900

 

 

      • In addition to the above a Point load of 70 kgs. at center span is considered for design purpose, to emulate human load on the Ladder Type Cable Trays.
      • The Support Span considered for the above is 3000mm. Cable Trays for larger support spans unto 6000mm can also be supplied on request.
      • Standard Rung spacing is 300mm; the same can be changed at the customers’ request for special applications, demanding lower deflections.

 

3. Cable Ducts:-

In Process Plants CABLE DUCTS are the main arteries of the plant, carrying hundreds of Cable into and from the Central Control stations and Power houses. Conventionally made up of Steel, General Composites is probably the only company on the globe, providing the same product in Pultruded Glass reinforced polymer. An average life of a CABLE DUCT in a corrosive environment is maximum 10 – 12 years, requiring heavy maintenance in the process. The conventional Steel CABLE DUCTS have been a bane for many a maintenance personnel across refineries and major process plants across the globe, being subjected to a highly corrosive environment.
General Composites (P) Ltd., has developed GRP DUCTS, designed to carry UDL loads unto 1000 kgs./mtr on a 3000mm support span (i.e. 3000 kgs. for a 3000mm DUCT). DUCTS installed in the Indian refineries are performing satisfactorily. Below is a chart of our standard CABLE DUCTS :

Material choice: Polyester/vinyl/Phenolic/ Polyurethane/Epoxy

 

 

PRODUCT CODE INSIDE WIDTH mm Action
GC CD STR3 P 0450 x* 450
GC CD STR3 P 0600 x 600
GC CD STR3 P 0750 x 750
GC CD STR3 P 0900 x 900
GC CD STR3 P 1000 x 1000
GC CD STR3 P 1200 x 1200

 

 

 

4. Accessories:-

List of Accessories for Perforated Cable Trays

      • 45 deg & 90 Deg. Horizontal Inward / Outward Bends
      • 45 Deg & 90 Deg Vertical Inward / Outward Risers
      • Tees
      • Reducers / Expanders from 50mm to 600mm widths
      • Crosses
      • Pultruded FRP Coupler Plates with SS 304 or SS 316 Hardware
      • Horizontal & Vertical Molded FRP Hinges for flexible angle Bend

 

 

List of Accessories for Ladder Type Cable Trays:

      • 45 deg & 90 Deg. Horizontal Inward / Outward Bends
      • 45 Deg & 90 Deg Vertical Inward / Outward Risers
      • Tees
      • Concentric & Eccentric LHS/RHS, Reducers / Expanders from 100mm upto 900mm widths
      • Crosses
      • Pultruded FRP Coupler Plates with SS 304 or SS 316 Hardware
      • Horizontal & Vertical Molded FRP Hinges for flexible angle Bends
      • Covers
      • Clamps for fixing of Cable Trays onto supports
      • FRP Supports for Cable Trays

 

 

 

List of Accessories for Cable Ducts:-

      • 45 deg & 90 Deg. Horizontal Inward / Outward Bends
      • 45 Deg & 90 Deg Vertical Inward / Outward Risers
      • Tees
      • Concentric & Eccentric LHS/RHS, Reducers / Expanders
      • Crosses
      • Pultruded FRP Coupler Plates with SS 304 or SS 316 Hardware
      • Covers

 

 

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