Heavy Duty Profile Standard s:,,,,,,,, 0-. Other widths are also available on request. EMI Ladder is designed to give a maximum Cable Loading Capacity whilst retaining high strength. By utilizing high quality steel, Hot Rolled Steel to BS EN 10149-3:1996, Cold Rolled to BS EN 101:06 then Post Galvanizing to BS EN 1461 (formerly BS 729) ASTM-A123, we offer a high strength, competitively priced, corrosion protected Cable Ladder System for a variety of Industrial uses. We have introduced new & cable ladder system which is light in weight, effective utilization of space and economical. We also offer these Ladders in other metals such as Stainless Steel in Grades 4 or 316L, Aluminum and indifferent finishes viz. Epoxy Powder Coated and Wet Paint. All fitting are offered at Radius as standard and others Radius available on request. Standard rungs centers are, however other rung centers are also available on request. A wide range of Fittings and Accessories are also available to complement and complete the range. Materials & Finishes - Hot dip galvanized with using Hot Rolled Steel to BS 10149-3: 1996, Cold Rolled Steel to BSEN 101:06 then post galvanizing as per BS EN 1461 (Formerly BS729)ASTM-A123. - Hot dip galvanized with using Hot Rolled Steel to BS 10149-3:1996, Cold Rolled Steel to BS EN101:06 then post galvanizing as per BSEN 1461 (Formerly BS 729) ASTM A123 with Epoxy Powder Coated Or 3 Coat Wet Paint System. - Stainless Steel Sheet to ASTM A240 type 4, 316L. - Aluminum Grade AA1. 01 09
EMI SYSTEM EMI - L2 Ladder, Load Depth 50, Side Rail Height 50 50 50 (W) (W) EMI L2 EMI L2 1.5/2.0 1.5/2.0 Thick Thick EMI - L2 / HD EMI EMI - L2 EMI L2 / MP L2 1.5/2.0 Thick EMI - L2 / CP EMI L2 L2 1.5/2.0 Thick Length Length Length L2-/3/(T)/HG L2-/3/(T)/HG L2-/3/(T)/HG L2-/3/(T)/HG L2-/3/(T)/HG L2-/3/(T)/HG L2-/3/(T)/MHG L2-/3/(T)/MHG L2-/3/(T)/MHG L2-/3/(T)/MHG L2-/3/(T)/MHG L2-/3/(T)/MHG L2-/3/(T)/CHG L2-/3/(T)/CHG L2-/3/(T)/CHG L2-/3/(T)/CHG L2-/3/(T)/CHG L2-/3/(T)/CHG L2-/3/(T)/HG EMI L3 L2-/3/(T)/MHG L2-/3/(T)/CHG EMI L3 EMI L3 L2-/3/(T)/HG EMI 1.5/2.0 L3 Thick L2-/3/(T)/MHG L2-/3/(T)/CHG 1.5/2.0 EMI L3 1.5/2.0 EMI L3 Thick Thick L2-0/3/(T)/HG 1.5/2.0 (W) (W) Thick 0 L2-0/3/(T)/MHG 1.5/2.0 0 Thick L2-0/3/(T)/CHG 1.5/2.0 Thick 0 T= (Thickness),Standard Thickness 1.5 & 2.0 T= (Thickness),Standard Thickness 1.5 & 2.0 T= (Thickness),Standard Thickness 1.5 & 2.0 EMI EMI L2 L2 1.5/2.0 Thick Thick EMI EMI L2 L2 EMI EMI L2 L2 1.5/2.0 Thick Thick 1.5/2.0 Thick Thick 50 50 EMI - L3 Ladder, Load Depth, Side Rail Height (W) EMI L4 2.0 (W) Thick EMI L4 2.0 Thick EMI EMI L3 L3 EMI - L3 / HD 1.5/2.0 Thick Thick 2.0 Thick EMI EMI L3 L3 EMI - L3 / CP 1.5/2.0 Thick Thick Length Length Length L3-/3/(T)/HG L3-/3/(T)/MHG L3-/3/(T)/CHG L3-/3/(T)/HG L3-/3/(T)/MHG L3-/3/(T)/CHG L3-/3/(T)/HG L3-/3/(T)/MHG L3-/3/(T)/CHG L3-/3/(T)/HG L3-/3/(T)/MHG L3-/3/(T)/CHG L3-/3/(T)/HG L3-/3/(T)/MHG L3-/3/(T)/CHG (W) L3-/3/(T)/HG L3-/3/(T)/MHG (W) L3-/3/(T)/CHG (W) EMI L5 L3-/3/(T)/HG 2.0 Thick L3-/3/(T)/MHG EMI L5 L3-/3/(T)/CHGEMI L5 2.0 Thick L3-/3/(T)/HG (W) L3-/3/(T)/MHG 2.0 Thick L3-/3/(T)/CHG (W) L3-0/3/(T)/HG 0 L3-0/3/(T)/MHG 0 L3-0/3/(T)/CHG (W) 0 EMI L5 T= (Thickness),Standard 2.0 ThickThickness 1.5 & 2.0 T= (Thickness),Standard EMI Thickness L5 1.5 & 2.0 T= (Thickness),Standard EMI Thickness L5 1.5 & 2.0 *Available in 6 mtr (W) (W) length on request. 2.0 Thick 2.0 Thick (W) (W) (W) EMI EMI L4 L4 2.0 Thick Thick EMI EMI L4 L4 EMI EMI L4 L4 2.0 Thick Thick 2.0 Thick Thick (W) EMI L4 2.0 (W) Thick EMI L4 2.0 Thick EMI EMI EMI - L3 L3 / MP 1.5/2.0 Thick Thick (W) (W) EMI L4 2.0 Thick EMI L4 02 10
EMI L2 1.5/2.0 Thick EMI L2 1.5/2.0 Thick EMI L2 1.5/2.0 Thick EMI SYSTEM EMI - L4 Ladder, EMI L3 Load Depth, Side Rail Height 1.5/2.0 Thick 50 EMI L3 EMI L3 1.5/2.0 Thick 1.5/2.0 Thick (W) (W) (W) 50 50 EMI EMI L2 L2 EMI L2 1.5/2.0 Thick 1.5/2.0 Thick Thick EMI EMI L2 L2 EMI L2 1.5/2.0 Thick 1.5/2.0 Thick Thick EMI EMI L2 L2 EMI L 1.5/2.0 Thick 1.5/2.0 Thick Thick (W) EMI L4 2.0 Thick EMI - L4 / HD (W) (W) EMI L4 2.0 Thick EMI - L4 / MP (W) (W) EMI L4 2.0 Thick EMI - L4 / CP Length Length Length EMI EMI L3 L3 EMI L3 EMI EMI L3 L3 EMI L3 EMI EMI L3 L3 EMI L3 1.5/2.0 Thick 1.5/2.0 Thick Thick L4-/3/(T)/HG L4-/3/(T)/MHG 1.5/2.0 Thick 1.5/2.0 Thick Thick L4-/3/(T)/CHG 1.5/2.0 Thick 1.5/2.0 Thick Thick L4-/3/(T)/HG L4-/3/(T)/HG L4-/3/(T)/HG L4-/3/(T)/HG L4-/3/(T)/HG L4-/3/(T)/MHG L4-/3/(T)/MHG L4-/3/(T)/MHG L4-/3/(T)/MHG L4-/3/(T)/MHG L4-/3/(T)/CHG L4-/3/(T)/CHG L4-/3/(T)/CHG L4-/3/(T)/CHG L4-/3/(T)/CHG L4-/3/(T)/HG L4-/3/(T)/MHG L4-/3/(T)/CHG L4-/3/(T)/HG L4-/3/(T)/MHG L4-/3/(T)/CHG (W) (W) L4-0/3/(T)/HG 0 L4-0/3/(T)/MHG (W) 0 (W) L4-0/3/(T)/CHG (W) (W) 0 EMI L5 T= (Thickness),Standard 2.0 Thick Thickness 1.5 & 2.0 EMI L5 EMI L5 T= (Thickness),Standard Thickness 1.5 & 2.0 T= (Thickness),Standard 2.0 Thickness 1.5 & 2.0 *Available in 6 mtr length on request. 2.0 Thick (W) (W) (W) EMI EMI L4 L4 EMI L4 EMI - L5 Ladder, 2.0 2.0 Thick Load Thick 2.0 Thick Depth, Side EMI Rail EMI L4 L4 Height EMI L4 (W) (W) (W) 2.0 2.0 Thick Thick 2.0 Thick (W) (W) EMI EMI L4 L4 EMI L4 2.0 2.0 Thick Thick 2.0 Thick (W) (W) (W) EMI EMI L5 L5 EMI L5 2.0 2.0 Thick Thick 2.0 Thick EMI - L5 / HD (W) (W) (W) EMI EMI - L5 L5/ EMI MP L5 2.0 2.0 Thick Thick 2.0 Thick (W) (W) EMI EMI L5 L5 EMI L5 2.0 2.0 Thick Thick 2.0 Thick EMI - L5 / CP Length Length L5-/3/(T)/HG L5-/3/(T)/HG L5-/3/(T)/HG L5-/3/(T)/HG L5-/3/(T)/HG L5-/3/(T)/HG L5-/3/(T)/HG L5-/3/(T)/HG L5-0/3/(T)/HG 0 T= (Thickness),Standard Thickness 1.5 & 2.0 *Available in 6 mtr length on request. L5-/3/(T)/MHG L5-/3/(T)/MHG L5-/3/(T)/MHG L5-/3/(T)/MHG L5-/3/(T)/MHG L5-/3/(T)/MHG L5-/3/(T)/MHG L5-/3/(T)/MHG L5-0/3/(T)/MHG 0 L5-/3/(T)/CHG L5-/3/(T)/CHG L5-/3/(T)/CHG L5-/3/(T)/CHG L5-/3/(T)/CHG L5-/3/(T)/CHG L5-/3/(T)/CHG L5-/3/(T)/CHG L5-0/3/(T)/CHG 0 T= (Thickness),Standard Thickness 1.5 & 2.0 T= (Thickness),Standard Thickness 1.5 & 2.0 Length 01
Cover for Cable Ladder Cover - Solid Type Cover - Solid Type Solid Type Louvered Type LC-/3/(T)/HG LC-/3/(T)/HG LC-/3/(T)/HG LC-/3/(T)/HG LC-/3/(T)/HG LC-/3/(T)/HG LC-/3/(T)/HG LC-/3/(T)/HG LC-0/3/(T)/HG 0 Thickness 1.0-2.0 1.0-2.0 1.2-2.0 1.2-2.0 2.0 2.0 Standard Length : / T = Thickness Cover - Louvered Type LC-/3/(T)/MHG LC-/3/(T)/MHG LC-/3/(T)/MHG LC-/3/(T)/MHG LC-/3/(T)/MHG LC-/3/(T)/MHG LC-/3/(T)/MHG LC-/3/(T)/MHG LC-0/3/(T)/MHG 0 Thickness 1.0-2.0 1.0-2.0 1.2-2.0 1.2-2.0 2.0 2.0 Standard Length : / T = Thickness Louvered Type LC-/3/(T)/CHG LC-/3/(T)/CHG LC-/3/(T)/CHG LC-/3/(T)/CHG LC-/3/(T)/CHG LC-/3/(T)/CHG LC-/3/(T)/CHG LC-/3/(T)/CHG LC-0/3/(T)/CHG 0 Thickness 1.0-2.0 1.0-2.0 1.2-2.0 1.2-2.0 2.0 2.0 Standard Length : / T = Thickness 90 Flat Bends, Radius Length Length L(*)-FB90-/(T)/HG L(*)-FB90-/(T)/HG L(*)-FB90-/(T)/HG L(*)-FB90-/(T)/HG L(*)-FB90-/(T)/HG L(*)-FB90-/(T)/HG L(*)-FB90-/(T)/HG L(*)-FB90-/(T)/HG L(*)-FB90-0/(T)/HG 0 L(*)-/3/(T)/MHG L(*)-/3/(T)/MHG L(*)-/3/(T)/MHG L(*)-/3/(T)/MHG L(*)-/3/(T)/MHG L(*)-/3/(T)/MHG L(*)-/3/(T)/MHG L(*)-/3/(T)/MHG L(*)-0/3/(T)/MHG 0 L(*)-/3/(T)/CHG L(*)-/3/(T)/CHG L(*)-/3/(T)/CHG L(*)-/3/(T)/CHG L(*)-/3/(T)/CHG L(*)-/3/(T)/CHG L(*)-/3/(T)/CHG L(*)-/3/(T)/CHG L(*)-0/3/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Note: Cover for all accessories are available upon request. 12 02
45 Flat Bends, Radius L(*)-FB45-/(T)/HG L(*)-FB45-/(T)/HG L(*)-FB45-/(T)/HG L(*)-FB45-/(T)/HG L(*)-FB45-/(T)/HG L(*)-FB45-/(T)/HG L(*)-FB45-/(T)/HG L(*)-FB45-/(T)/HG L(*)-FB45-0/(T)/HG 0 L(*)-FB45-/(T)/MHG L(*)-FB45-/(T)/MHG L(*)-FB45-/(T)/MHG L(*)-FB45-/(T)/MHG L(*)-FB45-/(T)/MHG L(*)-FB45-/(T)/MHG L(*)-FB45-/(T)/MHG L(*)-FB45-/(T)/MHG L(*)-FB45-0/(T)/MHG 0 L(*)-FB45-/(T)/CHG L(*)-FB45-/(T)/CHG L(*)-FB45-/(T)/CHG L(*)-FB45-/(T)/CHG L(*)-FB45-/(T)/CHG L(*)-FB45-/(T)/CHG L(*)-FB45-/(T)/CHG L(*)-FB45-/(T)/CHG L(*)-FB45-0/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Equal Tee, Radius L(*)-ET-/(T)/HG L(*)-ET-/(T)/HG L(*)-ET-/(T)/HG L(*)-ET-/(T)/HG L(*)-ET-/(T)/HG L(*)-ET-/(T)/HG L(*)-ET-/(T)/HG L(*)-ET-/(T)/HG L(*)-ET-0/(T)/HG 0 L(*)-ET-/(T)/MHG L(*)-ET-/(T)/MHG L(*)-ET-/(T)/MHG L(*)-ET-/(T)/MHG L(*)-ET-/(T)/MHG L(*)-ET-/(T)/MHG L(*)-ET-/(T)/MHG L(*)-ET-/(T)/MHG L(*)-ET-0/(T)/MHG 0 L(*)-ET-/(T)/CHG L(*)-ET-/(T)/CHG L(*)-ET-/(T)/CHG L(*)-ET-/(T)/CHG L(*)-ET-/(T)/CHG L(*)-ET-/(T)/CHG L(*)-ET-/(T)/CHG L(*)-ET-/(T)/CHG L(*)-ET-0/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Note: Cover for all accessories are available upon request. 13 01
Vertical Tee L(*)-VT-/(T)/HG L(*)-VT-/(T)/HG L(*)-VT-/(T)/HG L(*)-VT-/(T)/HG L(*)-VT-/(T)/HG L(*)-VT-/(T)/HG L(*)-VT-/(T)/HG L(*)-VT-/(T)/HG L(*)-VT-0/(T)/HG 0 L(*)-VT-/(T)/MHG L(*)-VT-/(T)/MHG L(*)-VT-/(T)/MHG L(*)-VT-/(T)/MHG L(*)-VT-/(T)/MHG L(*)-VT-/(T)/MHG L(*)-VT-/(T)/MHG L(*)-VT-/(T)/MHG L(*)-VT-0/(T)/MHG 0 L(*)-VT-/(T)/CHG L(*)-VT-/(T)/CHG L(*)-VT-/(T)/CHG L(*)-VT-/(T)/CHG L(*)-VT-/(T)/CHG L(*)-VT-/(T)/CHG L(*)-VT-/(T)/CHG L(*)-VT-/(T)/CHG L(*)-VT-0/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Equal Cross, Radius 0 L(*)-EC-/(T)/MHG L(*)-EC-/(T)/MHG L(*)-EC-/(T)/MHG L(*)-EC-/(T)/MHG L(*)-EC-/(T)/MHG L(*)-EC-/(T)/MHG L(*)-EC-/(T)/MHG L(*)-EC-/(T)/MHG L(*)-EC-0/(T)/MHG 0 L(*)-EC-/(T)/HG L(*)-EC-/(T)/HG L(*)-EC-/(T)/HG L(*)-EC-/(T)/HG L(*)-EC-/(T)/HG L(*)-EC-/(T)/HG L(*)-EC-/(T)/HG L(*)-EC-/(T)/HG L(*)-EC-0/(T)/HG L(*)-EC-/(T)/CHG L(*)-EC-/(T)/CHG L(*)-EC-/(T)/CHG L(*)-EC-/(T)/CHG L(*)-EC-/(T)/CHG L(*)-EC-/(T)/CHG L(*)-EC-/(T)/CHG L(*)-EC-/(T)/CHG L(*)-EC-0/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Note: Cover for all accessories are available upon request. 14 02
Inside Riser 90, Radius L(*)-IR90-/(T)/HG L(*)-IR90-/(T)/HG L(*)-IR90-/(T)/HG L(*)-IR90-/(T)/HG L(*)-IR90-/(T)/HG L(*)-IR90-/(T)/HG L(*)-IR90-/(T)/HG L(*)-IR90-/(T)/HG L(*)-IR90-0/(T)/HG 0 L(*)-IR90-/(T)/MHG L(*)-IR90-/(T)/MHG L(*)-IR90-/(T)/MHG L(*)-IR90-/(T)/MHG L(*)-IR90-/(T)/MHG L(*)-IR90-/(T)/MHG L(*)-IR90-/(T)/MHG L(*)-IR90-/(T)/MHG L(*)-IR90-0/(T)/MHG 0 L(*)-IR90-/(T)/CHG L(*)-IR90-/(T)/CHG L(*)-IR90-/(T)/CHG L(*)-IR90-/(T)/CHG L(*)-IR90-/(T)/CHG L(*)-IR90-/(T)/CHG L(*)-IR90-/(T)/CHG L(*)-IR90-/(T)/CHG L(*)-IR90-0/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Outside Riser 90, Radius 15 01 L(*)-OR90-/(T)/HG L(*)-OR90-/(T)/HG L(*)-OR90-/(T)/HG L(*)-OR90-/(T)/HG L(*)-OR90-/(T)/HG L(*)-OR90-/(T)/HG L(*)-OR90-/(T)/HG L(*)-OR90-/(T)/HG L(*)-OR90-0/(T)/HG 0 L(*)-OR90-/(T)/MHG L(*)-OR90-/(T)/MHG L(*)-OR90-/(T)/MHG L(*)-OR90-/(T)/MHG L(*)-OR90-/(T)/MHG L(*)-OR90-/(T)/MHG L(*)-OR90-/(T)/MHG L(*)-OR90-/(T)/MHG L(*)-OR90-0/(T)/MHG 0 L(*)-OR90-/(T)/CHG L(*)-OR90-/(T)/CHG L(*)-OR90-/(T)/CHG L(*)-OR90-/(T)/CHG L(*)-OR90-/(T)/CHG L(*)-OR90-/(T)/CHG L(*)-OR90-/(T)/CHG L(*)-OR90-/(T)/CHG L(*)-OR90-0/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Note: Cover for all accessories are available upon request.
Flexible / Adjustable Riser (Inside / Outside) L(*)-AR-/(T)/HG L(*)-AR-/(T)/HG L(*)-AR-/(T)/HG L(*)-AR-/(T)/HG L(*)-AR-/(T)/HG L(*)-AR-/(T)/HG L(*)-AR-/(T)/HG L(*)-AR-/(T)/HG L(*)-AR-0/(T)/HG 0 L(*)-AR-/(T)/MHG L(*)-AR-/(T)/MHG L(*)-AR-/(T)/MHG L(*)-AR-/(T)/MHG L(*)-AR-/(T)/MHG L(*)-AR-/(T)/MHG L(*)-AR-/(T)/MHG L(*)-AR-/(T)/MHG L(*)-AR-0/(T)/MHG 0 L(*)-AR-/(T)/CHG L(*)-AR-/(T)/CHG L(*)-AR-/(T)/CHG L(*)-AR-/(T)/CHG L(*)-AR-/(T)/CHG L(*)-AR-/(T)/CHG L(*)-AR-/(T)/CHG L(*)-AR-/(T)/CHG L(*)-AR-0/(T)/CHG 0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Straight Reducer L(*)-SR(W1)-(W2)/(T)/HG L(*)-SR(W1)-(W2)/(T)/MHG L(*)-SR(W1)-(W2)/(T)/CHG T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 L(*)-LR(W1)-(W2)/(T)/HG L(*)-LR(W1)-(W2)/(T)/MHG L(*)-LR(W1)-(W2)/(T)/CHG T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 T=(Thickness), Standard Thickness 1.5 & 2.0 Left Hand Reducer Note: Cover for all accessories are available upon request. NeedNeed ImageImage NeedNeed ImageImage NeedNeed ImageImage 16 02
NeedNeed ImageImage NeedNeed ImageImage NeedNeed ImageImage Right Hand Reducer Need Image L(*)-RR(W1)-(W2)/(T)/HG T=(Thickness), Standard Thickness 1.5 & 2.0 L(*)-RR(W1)-(W2)/(T)/MHG T=(Thickness), Standard Thickness 1.5 & 2.0 L(*)-RR(W1)-(W2)/(T)/CHG T=(Thickness), Standard Thickness 1.5 & 2.0 2 for L2, 3Need for L3, 4Image for L4 & 5 for L5 *Insert 2 for L2, 3 for L3, 4 for L4 & 5 for L5 Need*Insert Need Image Image Need Image are available uponneed Image Note: Cover for all accessories request. Splice Plate Coupler L(*)-SP/HG L(*)-SP/MHG L(*)-SP/CHG Expansion Coupler L(*)-EC/HG L(*)-EC/MHG L(*)-EC/CHG Vertical Adjustable Coupler L(*)-VSP/HG 17 01 L(*)-VSP/MHG L(*)-VSP/CHG
Horizontal Adjustable Coupler L(*)-HSP/HG L(*)-HSP/MHG L(*)-HSP/CHG Hold Down Clamp L(*)-HDC/CHG Universal for L2, L3, L4 & L5 Ladders. Hardware: Hex Head Bolt M10x c/w Spring Nut, Flat Washer L(*)-HDB/MHG L(*)-HDB/CHG Hardware: Hex Head Bolt M10x c/w Spring Nut, Flat Washer Hardware: Hex Head Bolt M10x c/w Spring Nut, Flat Washer L(*)-HDB/HG Hardware: Hex Head Bolt M10x c/w Spring Nut, Flat Washer Hold Down Bracket L(*)-HDC/MHG Universal for L2, L3, L4 & L5 Ladders. Hardware: Hex Head Bolt M10x c/w Spring Nut, Flat Washer L-HDC/HG Universal for L2, L3, L4 & L5 Ladders. Hardware: Hex Head Bolt M10x c/w Spring Nut, Flat Washer 18 02
Earth Braid for Cable Ladder Cover Clip for Cover Cranked Coupler CT-CCS EB-: Earth Braid 10² x x 10 End Lugs EB-210/HD: Earth Braid 16² x 210 x 10 End Lugs CT-VCFB L(*)-CRC(W1)-(W2)/HG CT-CCS: Closed Cover Clip for Cover CT-VCFB: Ventilated Cover Clip for Cover / (W1) = 1 / (W2) = 2 Blank End for Cable Ladder 19 01 L(*)-BE-/(T)/HG L(*)-BE-/(T)/HG L(*)-BE-/(T)/HG L(*)-BE-/(T)/HG L(*)-BE-/(T)/HG L(*)-BE-/(T)/HG L(*)-BE-/(T)/HG L(*)-BE-/(T)/HG L(*)-BE-0/(T)/HG 0 T=(Thickness),Standard Thickness 1.5 & 2.0 L(*)-BE-/(T)/MHG L(*)-BE-/(T)/MHG L(*)-BE-/(T)/MHG L(*)-BE-/(T)/MHG L(*)-BE-/(T)/MHG L(*)-BE-/(T)/MHG L(*)-BE-/(T)/MHG L(*)-BE-/(T)/MHG L(*)-BE-0/(T)/MHG 0 L(*)-BE-/(T)/CHG L(*)-BE-/(T)/CHG L(*)-BE-/(T)/CHG L(*)-BE-/(T)/CHG L(*)-BE-/(T)/CHG L(*)-BE-/(T)/CHG L(*)-BE90-/(T)/CHG L(*)-BE-/(T)/CHG L(*)-BE-0/(T)/CHG 0 T=(Thickness),Standard Thickness 1.5 & 2.0 T=(Thickness),Standard Thickness 1.5 & 2.0
02
EMI ( / C - Profile) Ladder Load Tables 01 21
Material & Finishes Pre-Galvanized zinc coated steel JIS G32 equivalent to BS EN 10142, (BS EN 10142 supersedes BS29) ASTM A653. Pre-Galvanized zinc coated steel JIS G32 equivalent to BS EN 10142. ASTM A653 with Epoxy Powder Coating with minimum film thickness 45 microns after fabrication. Hot dip galvanized with using Hot Rolled Steel to BS 10149-3: 1996, Cold Rolled Steel to BSEN 101:06 then post galvanizing as per BS EN 1461 (Formerly BS729), ASTM-A123. Stainless Steel Sheet to ASTM A240 type 4, 316L. Aluminum Grade AA1. Load Criteria To provide a better selection for appropriate cable ladder for a particular installation it is necessary to consider the loads which must be supported and the distance between span support. These Loads are broadly classified as dead loads,imposed load and points load. Dead Loads Dead loads include the weight of any cables,pipes and secondary equipment carried on or installed on the cable ladder plus the self weight of the cable ladder and any component of the cable ladder (covers,connectors,accessories etc.) Weight data for cables is readily available from the cable manufacture or supplier and is usually quoted in terms of kilograms per metre(kg/m). The weight per metre from the cables(or pipes,etc) is the sum of the individual cable (or pipe, etc) weights. Weight data for secondary equipment should also be readily available from the equipment Weight data for secondary equipment should also be readily available from the equipment manufacturer or supplier and is usually quoted in terms of kilograms(kg). The unit weight for the secondary equipment can be converted into a equivalent weight per metre by using the following formula Wm,weight per metre = 2 x unit of equivalent (kg) Span (mtr.) Example: A secondary item of equipment with a weight of 24 kg has a equivalent Wm-weight per metre of 16 kg/m for a span of 3 metre. This figure should be added to the sum of the individual cable weights (or pipe,etc.). Imposed Loads The effect of the imposed loads will vary from one installation to another and further advice relating to the specific influence of each should be sought at the design stage. Imposed loads include wind, ice and snow. The following information on imposed loads is given as a general guide only. Points Loads Points loads are often applied to the cable ladder during installation,cable pulling and in-service inspection. An allowance can be made for influence of point loads at the design stage when determining the total load to be carried by the cable ladder system. Typical point are in order of kg to kg. When specifying a point load requirement it should be kept to a minimum as incorporating the point load will reduce the allowable cable load for the cable ladder. 02 22
General Arragement Drawing of Cable Ladder System Ladder Outside Riser 90Deg. Coupler with S/Bolt 3/8" x3/4" (4 Nos.) Coupler with S/Bolt 3/8" x3/4" (4 Nos.) Ladder Coupler with S/Bolt 3/8" x3/4" (4 Nos.) Flat Bend 90Deg. Ladder Coupler with S/Bolt 3/8" x3/4" (4 Nos.) Equal TEE Inside Riser 90Deg. Coupler with S/Bolt 3/8" x3/4" (4 Nos.) 3/8" x3/4" Spline Bolt & Flanged Hex.Nut-EG (8 Nos.) 3/8" x3/4" Spline Bolt & Flanged Hex.Nut-EG (8 Nos.) M8 x Roofing Bolt & Nut - 2 Nos. Horizontal Splice Plate-HSP 3/8" x3/4" Spline Bolt & Flanged Hex.Nut-EG (8 Nos.) Splice Plate Coupler Vertical Splice Plate -VSP Spline Bolt 3/8"X3/4" & Flanged Hex. Nut-EG 01 23